video_decode_accelerator_unittest.cc revision 424c4d7b64af9d0d8fd9624f381f469654d5e3d2
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// The bulk of this file is support code; sorry about that. Here's an overview 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// to hopefully help readers of this code: 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - RenderingHelper is charged with interacting with X11/{EGL/GLES2,GLX/GL} or 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Win/EGL. 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - ClientState is an enum for the state of the decode client used by the test. 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - ClientStateNotification is a barrier abstraction that allows the test code 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// to be written sequentially and wait for the decode client to see certain 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// state transitions. 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - GLRenderingVDAClient is a VideoDecodeAccelerator::Client implementation 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - Finally actual TEST cases are at the bottom of this file, using the above 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// infrastructure. 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <fcntl.h> 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <math.h> 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/stat.h> 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/types.h> 213240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch#include <deque> 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Include gtest.h out of order because <X11/X.h> #define's Bool & None, which 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// gtest uses as struct names (inside a namespace). This means that 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// #include'ing gtest after anything that pulls in X.h fails to compile. 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This is http://code.google.com/p/googletest/issues/detail?id=371 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/at_exit.h" 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/file_util.h" 33eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "base/format_macros.h" 34a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch#include "base/md5.h" 35424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)#include "base/message_loop/message_loop_proxy.h" 36eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "base/platform_file.h" 3758e6fbe4ee35d65e14b626c557d37565bf8ad179Ben Murdoch#include "base/process/process.h" 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/stl_util.h" 397d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#include "base/strings/string_number_conversions.h" 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/strings/string_split.h" 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/strings/stringize_macros.h" 42eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "base/strings/stringprintf.h" 43868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/utf_string_conversions.h" 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/synchronization/condition_variable.h" 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/synchronization/lock.h" 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/synchronization/waitable_event.h" 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/threading/thread.h" 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/common/gpu/media/rendering_helper.h" 492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/common/content_switches.h" 50a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch#include "ui/gfx/codec/png_codec.h" 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/common/gpu/media/dxva_video_decode_accelerator.h" 542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#elif defined(OS_CHROMEOS) 552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(ARCH_CPU_ARMEL) 562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/common/gpu/media/exynos_video_decode_accelerator.h" 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(ARCH_CPU_X86_FAMILY) 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/common/gpu/media/vaapi_video_decode_accelerator.h" 59868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "content/common/gpu/media/vaapi_wrapper.h" 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif // ARCH_CPU_ARMEL 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#error The VideoAccelerator tests are not supported on this platform. 632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif // OS_WIN 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using media::VideoDecodeAccelerator; 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Values optionally filled in from flags; see main() below. 712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// The syntax of multiple test videos is: 722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// test-video1;test-video2;test-video3 732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// where only the first video is required and other optional videos would be 742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// decoded by concurrent decoders. 752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// The syntax of each test-video is: 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// filename:width:height:numframes:numfragments:minFPSwithRender:minFPSnoRender 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// where only the first field is required. Value details: 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - |filename| must be an h264 Annex B (NAL) stream or an IVF VP8 stream. 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - |width| and |height| are in pixels. 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - |numframes| is the number of picture frames in the file. 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - |numfragments| NALU (h264) or frame (VP8) count in the stream. 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - |minFPSwithRender| and |minFPSnoRender| are minimum frames/second speeds 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// expected to be achieved with and without rendering to the screen, resp. 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// (the latter tests just decode speed). 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - |profile| is the media::VideoCodecProfile set during Initialization. 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// An empty value for a numeric field means "ignore". 873240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochconst base::FilePath::CharType* g_test_video_data = 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // FILE_PATH_LITERAL("test-25fps.vp8:320:240:250:250:50:175:11"); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FILE_PATH_LITERAL("test-25fps.h264:320:240:250:258:50:175:1"); 90c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 91eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch// The path of the frame delivery time log. We can enable the log and specify 92eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch// the filename by the "--frame_delivery_log" switch. 933240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochconst base::FilePath::CharType* g_frame_delivery_log = NULL; 943240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 953240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch// The value is set by the switch "--rendering_fps". 963240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochdouble g_rendering_fps = 0; 973240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 983240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch// Disable rendering, the value is set by the switch "--disable_rendering". 993240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochbool g_disable_rendering = false; 100eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 101c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)// Magic constants for differentiating the reasons for NotifyResetDone being 102c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)// called. 103c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)enum ResetPoint { 104a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) START_OF_STREAM_RESET = -3, 105c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) MID_STREAM_RESET = -2, 106c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) END_OF_STREAM_RESET = -1 107c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)}; 108c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 109c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)const int kMaxResetAfterFrameNum = 100; 1107dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochconst int kMaxFramesToDelayReuse = 64; 1113240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochconst base::TimeDelta kReuseDelay = base::TimeDelta::FromSeconds(1); 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)struct TestVideoFile { 1142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) explicit TestVideoFile(base::FilePath::StringType file_name) 1152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) : file_name(file_name), 1162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) width(-1), 1172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) height(-1), 1182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) num_frames(-1), 1192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) num_fragments(-1), 1202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) min_fps_render(-1), 1212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) min_fps_no_render(-1), 122c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) profile(-1), 123c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) reset_after_frame_num(END_OF_STREAM_RESET) { 1242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath::StringType file_name; 1272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int width; 1282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int height; 1292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int num_frames; 1302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int num_fragments; 1312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int min_fps_render; 1322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int min_fps_no_render; 1332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int profile; 134c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int reset_after_frame_num; 1352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string data_str; 1362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)}; 1372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 138a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch// Presumed minimal display size. 139a3f7b4e666c476898878fa745f637129375cd889Ben Murdochconst gfx::Size kThumbnailsDisplaySize(1366, 768); 140a3f7b4e666c476898878fa745f637129375cd889Ben Murdochconst gfx::Size kThumbnailsPageSize(1600, 1200); 141a3f7b4e666c476898878fa745f637129375cd889Ben Murdochconst gfx::Size kThumbnailSize(160, 120); 142a3f7b4e666c476898878fa745f637129375cd889Ben Murdochconst int kMD5StringLength = 32; 143a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 1442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Parse |data| into its constituent parts, set the various output fields 1452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// accordingly, and read in video stream. CHECK-fails on unexpected or 1462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// missing required data. Unspecified optional fields are set to -1. 1472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ParseAndReadTestVideoData(base::FilePath::StringType data, 1482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) size_t num_concurrent_decoders, 149c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int reset_point, 1502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<TestVideoFile*>* test_video_files) { 1512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<base::FilePath::StringType> entries; 1522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::SplitString(data, ';', &entries); 1532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK_GE(entries.size(), 1U) << data; 1542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (size_t index = 0; index < entries.size(); ++index) { 1552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<base::FilePath::StringType> fields; 1562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::SplitString(entries[index], ':', &fields); 1572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK_GE(fields.size(), 1U) << entries[index]; 1582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK_LE(fields.size(), 8U) << entries[index]; 1592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TestVideoFile* video_file = new TestVideoFile(fields[0]); 1602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!fields[1].empty()) 1612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK(base::StringToInt(fields[1], &video_file->width)); 1622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!fields[2].empty()) 1632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK(base::StringToInt(fields[2], &video_file->height)); 1642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!fields[3].empty()) { 1652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK(base::StringToInt(fields[3], &video_file->num_frames)); 1662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If we reset mid-stream and start playback over, account for frames 1672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // that are decoded twice in our expectations. 168c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (video_file->num_frames > 0 && reset_point == MID_STREAM_RESET) { 169c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Reset should not go beyond the last frame; reset after the first 170c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // frame for short videos. 171c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) video_file->reset_after_frame_num = kMaxResetAfterFrameNum; 172c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (video_file->num_frames <= kMaxResetAfterFrameNum) 173c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) video_file->reset_after_frame_num = 1; 174c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) video_file->num_frames += video_file->reset_after_frame_num; 175a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) } else { 176a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) video_file->reset_after_frame_num = reset_point; 177c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 1782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!fields[4].empty()) 1802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK(base::StringToInt(fields[4], &video_file->num_fragments)); 1812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!fields[5].empty()) { 1822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK(base::StringToInt(fields[5], &video_file->min_fps_render)); 1832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) video_file->min_fps_render /= num_concurrent_decoders; 1842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!fields[6].empty()) { 1862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK(base::StringToInt(fields[6], &video_file->min_fps_no_render)); 1872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) video_file->min_fps_no_render /= num_concurrent_decoders; 1882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!fields[7].empty()) 1902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK(base::StringToInt(fields[7], &video_file->profile)); 1912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Read in the video data. 1932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::FilePath filepath(video_file->file_name); 1942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CHECK(file_util::ReadFileToString(filepath, &video_file->data_str)) 1952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << "test_video_file: " << filepath.MaybeAsASCII(); 1962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) test_video_files->push_back(video_file); 1982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 201a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch// Read in golden MD5s for the thumbnailed rendering of this video 202a3f7b4e666c476898878fa745f637129375cd889Ben Murdochvoid ReadGoldenThumbnailMD5s(const TestVideoFile* video_file, 203a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch std::vector<std::string>* md5_strings) { 204a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch base::FilePath filepath(video_file->file_name); 205a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch filepath = filepath.AddExtension(FILE_PATH_LITERAL(".md5")); 206a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch std::string all_md5s; 207a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch file_util::ReadFileToString(filepath, &all_md5s); 208a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch base::SplitString(all_md5s, '\n', md5_strings); 209a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch // Check these are legitimate MD5s. 210a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch for (std::vector<std::string>::iterator md5_string = md5_strings->begin(); 211a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch md5_string != md5_strings->end(); ++md5_string) { 212a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch // Ignore the empty string added by SplitString 213a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if (!md5_string->length()) 214a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch continue; 215a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 216a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch CHECK_EQ(static_cast<int>(md5_string->length()), 217a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch kMD5StringLength) << *md5_string; 218a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch bool hex_only = std::count_if(md5_string->begin(), 219a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch md5_string->end(), isxdigit) == 220a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch kMD5StringLength; 221a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch CHECK(hex_only) << *md5_string; 222a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch } 223a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch CHECK_GE(md5_strings->size(), 1U) << all_md5s; 224a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch} 225a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// State of the GLRenderingVDAClient below. Order matters here as the test 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// makes assumptions about it. 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)enum ClientState { 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CS_CREATED = 0, 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CS_DECODER_SET = 1, 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CS_INITIALIZED = 2, 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CS_FLUSHING = 3, 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CS_FLUSHED = 4, 2343240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch CS_RESETTING = 5, 2353240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch CS_RESET = 6, 2363240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch CS_ERROR = 7, 2373240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch CS_DESTROYED = 8, 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CS_MAX, // Must be last entry. 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Helper class allowing one thread to wait on a notification from another. 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// If notifications come in faster than they are Wait()'d for, they are 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// accumulated (so exactly as many Wait() calls will unblock as Notify() calls 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// were made, regardless of order). 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class ClientStateNotification { 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientStateNotification(); 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ~ClientStateNotification(); 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Used to notify a single waiter of a ClientState. 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void Notify(ClientState state); 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Used by waiters to wait for the next ClientState Notification. 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientState Wait(); 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Lock lock_; 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::ConditionVariable cv_; 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::queue<ClientState> pending_states_for_notification_; 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ClientStateNotification::ClientStateNotification() : cv_(&lock_) {} 2615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ClientStateNotification::~ClientStateNotification() {} 2635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ClientStateNotification::Notify(ClientState state) { 2655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::AutoLock auto_lock(lock_); 2665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_states_for_notification_.push(state); 2675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cv_.Signal(); 2685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ClientState ClientStateNotification::Wait() { 2715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::AutoLock auto_lock(lock_); 2725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) while (pending_states_for_notification_.empty()) 2735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) cv_.Wait(); 2745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientState ret = pending_states_for_notification_.front(); 2755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pending_states_for_notification_.pop(); 2765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ret; 2775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2793240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch// A wrapper client that throttles the PictureReady callbacks to a given rate. 2803240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch// It may drops or queues frame to deliver them on time. 2813240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochclass ThrottlingVDAClient : public VideoDecodeAccelerator::Client, 2823240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch public base::SupportsWeakPtr<ThrottlingVDAClient> { 2833240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch public: 2843240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // Callback invoked whan the picture is dropped and should be reused for 2853240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // the decoder again. 2863240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch typedef base::Callback<void(int32 picture_buffer_id)> ReusePictureCB; 2873240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 2883240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch ThrottlingVDAClient(VideoDecodeAccelerator::Client* client, 2893240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch double fps, 2903240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch ReusePictureCB reuse_picture_cb); 2913240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch virtual ~ThrottlingVDAClient(); 2923240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 2933240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // VideoDecodeAccelerator::Client implementation 2943240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch virtual void ProvidePictureBuffers(uint32 requested_num_of_buffers, 2953240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch const gfx::Size& dimensions, 2963240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch uint32 texture_target) OVERRIDE; 2973240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch virtual void DismissPictureBuffer(int32 picture_buffer_id) OVERRIDE; 2983240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch virtual void PictureReady(const media::Picture& picture) OVERRIDE; 2993240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch virtual void NotifyInitializeDone() OVERRIDE; 3003240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch virtual void NotifyEndOfBitstreamBuffer(int32 bitstream_buffer_id) OVERRIDE; 3013240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch virtual void NotifyFlushDone() OVERRIDE; 3023240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch virtual void NotifyResetDone() OVERRIDE; 3033240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch virtual void NotifyError(VideoDecodeAccelerator::Error error) OVERRIDE; 3043240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3053240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int num_decoded_frames() { return num_decoded_frames_; } 3063240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3073240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch private: 3083240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3093240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch void CallClientPictureReady(int version); 3103240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3113240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch VideoDecodeAccelerator::Client* client_; 3123240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch ReusePictureCB reuse_picture_cb_; 3133240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::TimeTicks next_frame_delivered_time_; 3143240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::TimeDelta frame_duration_; 3153240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3163240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int num_decoded_frames_; 3173240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int stream_version_; 3183240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch std::deque<media::Picture> pending_pictures_; 3193240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3203240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch DISALLOW_IMPLICIT_CONSTRUCTORS(ThrottlingVDAClient); 3213240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch}; 3223240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3233240926e260ce088908e02ac07a6cf7b0c0cbf44Ben MurdochThrottlingVDAClient::ThrottlingVDAClient(VideoDecodeAccelerator::Client* client, 3243240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch double fps, 3253240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch ReusePictureCB reuse_picture_cb) 3263240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch : client_(client), 3273240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch reuse_picture_cb_(reuse_picture_cb), 3283240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch num_decoded_frames_(0), 3293240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch stream_version_(0) { 3303240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch CHECK(client_); 3313240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch CHECK_GT(fps, 0); 3323240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch frame_duration_ = base::TimeDelta::FromSeconds(1) / fps; 3333240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch} 3343240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3353240926e260ce088908e02ac07a6cf7b0c0cbf44Ben MurdochThrottlingVDAClient::~ThrottlingVDAClient() {} 3363240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3373240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid ThrottlingVDAClient::ProvidePictureBuffers(uint32 requested_num_of_buffers, 3383240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch const gfx::Size& dimensions, 3393240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch uint32 texture_target) { 3403240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch client_->ProvidePictureBuffers( 3413240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch requested_num_of_buffers, dimensions, texture_target); 3423240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch} 3433240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3443240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid ThrottlingVDAClient::DismissPictureBuffer(int32 picture_buffer_id) { 3453240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch client_->DismissPictureBuffer(picture_buffer_id); 3463240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch} 3473240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3483240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid ThrottlingVDAClient::PictureReady(const media::Picture& picture) { 3493240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch ++num_decoded_frames_; 3503240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3513240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch if (pending_pictures_.empty()) { 3523240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::TimeDelta delay = 3533240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch next_frame_delivered_time_.is_null() 3543240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch ? base::TimeDelta() 3553240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch : next_frame_delivered_time_ - base::TimeTicks::Now(); 3563240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::MessageLoop::current()->PostDelayedTask( 3573240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch FROM_HERE, 3583240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::Bind(&ThrottlingVDAClient::CallClientPictureReady, 3593240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch AsWeakPtr(), 3603240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch stream_version_), 3613240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch delay); 3623240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch } 3633240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch pending_pictures_.push_back(picture); 3643240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch} 3653240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3663240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid ThrottlingVDAClient::CallClientPictureReady(int version) { 3673240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // Just return if we have reset the decoder 3683240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch if (version != stream_version_) 3693240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch return; 3703240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3713240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::TimeTicks now = base::TimeTicks::Now(); 3723240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3733240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch if (next_frame_delivered_time_.is_null()) 3743240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch next_frame_delivered_time_ = now; 3753240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3763240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch if (next_frame_delivered_time_ + frame_duration_ < now) { 3773240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // Too late, drop the frame 3783240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch reuse_picture_cb_.Run(pending_pictures_.front().picture_buffer_id()); 3793240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch } else { 3803240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch client_->PictureReady(pending_pictures_.front()); 3813240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch } 3823240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3833240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch pending_pictures_.pop_front(); 3843240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch next_frame_delivered_time_ += frame_duration_; 3853240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch if (!pending_pictures_.empty()) { 3863240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::MessageLoop::current()->PostDelayedTask( 3873240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch FROM_HERE, 3883240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::Bind(&ThrottlingVDAClient::CallClientPictureReady, 3893240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch AsWeakPtr(), 3903240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch stream_version_), 3913240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch next_frame_delivered_time_ - base::TimeTicks::Now()); 3923240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch } 3933240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch} 3943240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3953240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid ThrottlingVDAClient::NotifyInitializeDone() { 3963240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch client_->NotifyInitializeDone(); 3973240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch} 3983240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 3993240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid ThrottlingVDAClient::NotifyEndOfBitstreamBuffer( 4003240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int32 bitstream_buffer_id) { 4013240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch client_->NotifyEndOfBitstreamBuffer(bitstream_buffer_id); 4023240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch} 4033240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 4043240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid ThrottlingVDAClient::NotifyFlushDone() { 4053240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch if (!pending_pictures_.empty()) { 4063240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::MessageLoop::current()->PostDelayedTask( 4073240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch FROM_HERE, 4083240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::Bind(&ThrottlingVDAClient::NotifyFlushDone, 4093240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::Unretained(this)), 4103240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch next_frame_delivered_time_ - base::TimeTicks::Now()); 4113240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch return; 4123240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch } 4133240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch client_->NotifyFlushDone(); 4143240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch} 4153240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 4163240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid ThrottlingVDAClient::NotifyResetDone() { 4173240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch ++stream_version_; 4183240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch while (!pending_pictures_.empty()) { 4193240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch reuse_picture_cb_.Run(pending_pictures_.front().picture_buffer_id()); 4203240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch pending_pictures_.pop_front(); 4213240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch } 4223240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch next_frame_delivered_time_ = base::TimeTicks(); 4233240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch client_->NotifyResetDone(); 4243240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch} 4253240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 4263240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid ThrottlingVDAClient::NotifyError(VideoDecodeAccelerator::Error error) { 4273240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch client_->NotifyError(error); 4283240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch} 4293240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Client that can accept callbacks from a VideoDecodeAccelerator and is used by 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the TESTs below. 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class GLRenderingVDAClient : public VideoDecodeAccelerator::Client { 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Doesn't take ownership of |rendering_helper| or |note|, which must outlive 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |*this|. 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |num_fragments_per_decode| counts NALUs for h264 and frames for VP8. 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |num_play_throughs| indicates how many times to play through the video. 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |reset_after_frame_num| can be a frame number >=0 indicating a mid-stream 4395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Reset() should be done after that frame number is delivered, or 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // END_OF_STREAM_RESET to indicate no mid-stream Reset(). 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |delete_decoder_state| indicates when the underlying decoder should be 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Destroy()'d and deleted and can take values: N<0: delete after -N Decode() 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // calls have been made, N>=0 means interpret as ClientState. 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Both |reset_after_frame_num| & |delete_decoder_state| apply only to the 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // last play-through (governed by |num_play_throughs|). 4463240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // |rendering_fps| indicates the target rendering fps. 0 means no target fps 4473240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // and it would render as fast as possible. 4483240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // |suppress_rendering| indicates GL rendering is suppressed or not. 4497dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // After |delay_reuse_after_frame_num| frame has been delivered, the client 4503240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // will start delaying the call to ReusePictureBuffer() for kReuseDelay. 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GLRenderingVDAClient(RenderingHelper* rendering_helper, 4522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int rendering_window_id, 4532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ClientStateNotification* note, 4542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& encoded_data, 4552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int num_fragments_per_decode, 4562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int num_in_flight_decodes, 4572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int num_play_throughs, 4582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int reset_after_frame_num, 4592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int delete_decoder_state, 4602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int frame_width, 4612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int frame_height, 462eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch int profile, 4633240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch double rendering_fps, 4647dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch bool suppress_rendering, 4657dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch int delay_reuse_after_frame_num); 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~GLRenderingVDAClient(); 4675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void CreateDecoder(); 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // VideoDecodeAccelerator::Client implementation. 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The heart of the Client. 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ProvidePictureBuffers(uint32 requested_num_of_buffers, 4725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Size& dimensions, 4732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) uint32 texture_target) OVERRIDE; 4742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void DismissPictureBuffer(int32 picture_buffer_id) OVERRIDE; 4752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void PictureReady(const media::Picture& picture) OVERRIDE; 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Simple state changes. 4772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void NotifyInitializeDone() OVERRIDE; 4782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void NotifyEndOfBitstreamBuffer(int32 bitstream_buffer_id) OVERRIDE; 4792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void NotifyFlushDone() OVERRIDE; 4802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void NotifyResetDone() OVERRIDE; 4812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void NotifyError(VideoDecodeAccelerator::Error error) OVERRIDE; 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 483eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch void OutputFrameDeliveryTimes(base::PlatformFile output); 484eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 4853240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch void NotifyFrameDropped(int32 picture_buffer_id); 4863240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 4875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Simple getters for inspecting the state of the Client. 4885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int num_done_bitstream_buffers() { return num_done_bitstream_buffers_; } 4892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int num_skipped_fragments() { return num_skipped_fragments_; } 4902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int num_queued_fragments() { return num_queued_fragments_; } 4913240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int num_decoded_frames(); 4925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) double frames_per_second(); 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool decoder_deleted() { return !decoder_.get(); } 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 4965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) typedef std::map<int, media::PictureBuffer*> PictureBufferById; 4975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetState(ClientState new_state); 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5003240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // Delete the associated decoder helper. 5015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void DeleteDecoder(); 5025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Compute & return the first encoded bytes (including a start frame) to send 5042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // to the decoder, starting at |start_pos| and returning 5052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // |num_fragments_per_decode| units. Skips to the first decodable position. 5062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string GetBytesForFirstFragments(size_t start_pos, size_t* end_pos); 5075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Compute & return the next encoded bytes to send to the decoder (based on 5085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |start_pos| & |num_fragments_per_decode_|). 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string GetBytesForNextFragments(size_t start_pos, size_t* end_pos); 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Helpers for GetRangeForNextFragments above. 5112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void GetBytesForNextNALU(size_t start_pos, size_t* end_pos); // For h.264. 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string GetBytesForNextFrames( 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t start_pos, size_t* end_pos); // For VP8. 5145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Request decode of the next batch of fragments in the encoded data. 5165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void DecodeNextFragments(); 5175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderingHelper* rendering_helper_; 5195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int rendering_window_id_; 5205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string encoded_data_; 5215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const int num_fragments_per_decode_; 5225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const int num_in_flight_decodes_; 5235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int outstanding_decodes_; 5245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t encoded_data_next_pos_to_decode_; 5255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int next_bitstream_buffer_id_; 5265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientStateNotification* note_; 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<VideoDecodeAccelerator> decoder_; 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::set<int> outstanding_texture_ids_; 5295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int remaining_play_throughs_; 5305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int reset_after_frame_num_; 5315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int delete_decoder_state_; 5325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientState state_; 5332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int num_skipped_fragments_; 5342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int num_queued_fragments_; 5355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int num_decoded_frames_; 5365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int num_done_bitstream_buffers_; 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PictureBufferById picture_buffers_by_id_; 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::TimeTicks initialize_done_ticks_; 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int profile_; 5407dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch bool suppress_rendering_; 541eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch std::vector<base::TimeTicks> frame_delivery_times_; 5427dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch int delay_reuse_after_frame_num_; 5433240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch scoped_ptr<ThrottlingVDAClient> throttling_client_; 5443240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 5453240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch DISALLOW_IMPLICIT_CONSTRUCTORS(GLRenderingVDAClient); 5465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 5475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5483240926e260ce088908e02ac07a6cf7b0c0cbf44Ben MurdochGLRenderingVDAClient::GLRenderingVDAClient(RenderingHelper* rendering_helper, 5493240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int rendering_window_id, 5503240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch ClientStateNotification* note, 5513240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch const std::string& encoded_data, 5523240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int num_fragments_per_decode, 5533240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int num_in_flight_decodes, 5543240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int num_play_throughs, 5553240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int reset_after_frame_num, 5563240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int delete_decoder_state, 5573240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int frame_width, 5583240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int frame_height, 5593240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int profile, 5603240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch double rendering_fps, 5613240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch bool suppress_rendering, 5623240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch int delay_reuse_after_frame_num) 5635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : rendering_helper_(rendering_helper), 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rendering_window_id_(rendering_window_id), 5655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) encoded_data_(encoded_data), 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) num_fragments_per_decode_(num_fragments_per_decode), 5673240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch num_in_flight_decodes_(num_in_flight_decodes), 5683240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch outstanding_decodes_(0), 5693240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch encoded_data_next_pos_to_decode_(0), 5703240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch next_bitstream_buffer_id_(0), 5715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) note_(note), 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) remaining_play_throughs_(num_play_throughs), 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reset_after_frame_num_(reset_after_frame_num), 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete_decoder_state_(delete_decoder_state), 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) state_(CS_CREATED), 5763240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch num_skipped_fragments_(0), 5773240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch num_queued_fragments_(0), 5783240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch num_decoded_frames_(0), 5793240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch num_done_bitstream_buffers_(0), 580eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch profile_(profile), 5817dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch suppress_rendering_(suppress_rendering), 5827dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch delay_reuse_after_frame_num_(delay_reuse_after_frame_num) { 5835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK_GT(num_fragments_per_decode, 0); 5845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK_GT(num_in_flight_decodes, 0); 5855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK_GT(num_play_throughs, 0); 5863240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch CHECK_GE(rendering_fps, 0); 5873240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch if (rendering_fps > 0) 5883240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch throttling_client_.reset(new ThrottlingVDAClient( 5893240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch this, 5903240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch rendering_fps, 5913240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::Bind(&GLRenderingVDAClient::NotifyFrameDropped, 5923240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::Unretained(this)))); 5935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)GLRenderingVDAClient::~GLRenderingVDAClient() { 5965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DeleteDecoder(); // Clean up in case of expected error. 5975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(decoder_deleted()); 5985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) STLDeleteValues(&picture_buffers_by_id_); 5995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetState(CS_DESTROYED); 6005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static bool DoNothingReturnTrue() { return true; } 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GLRenderingVDAClient::CreateDecoder() { 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(decoder_deleted()); 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(!decoder_.get()); 6073240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 6083240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch VideoDecodeAccelerator::Client* client = this; 6093240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch if (throttling_client_) 6103240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch client = throttling_client_.get(); 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 6123240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch decoder_.reset( 6133240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch new DXVAVideoDecodeAccelerator(client, base::Bind(&DoNothingReturnTrue))); 6142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#elif defined(OS_CHROMEOS) 6152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(ARCH_CPU_ARMEL) 6163240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch decoder_.reset(new ExynosVideoDecodeAccelerator( 6173240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch static_cast<EGLDisplay>(rendering_helper_->GetGLDisplay()), 6183240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch static_cast<EGLContext>(rendering_helper_->GetGLContext()), 6193240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch client, 620424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) base::Bind(&DoNothingReturnTrue), 621424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) base::MessageLoopProxy::current())); 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#elif defined(ARCH_CPU_X86_FAMILY) 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) decoder_.reset(new VaapiVideoDecodeAccelerator( 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<Display*>(rendering_helper_->GetGLDisplay()), 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<GLXContext>(rendering_helper_->GetGLContext()), 6263240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch client, 6273240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::Bind(&DoNothingReturnTrue))); 6282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif // ARCH_CPU_ARMEL 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // OS_WIN 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(decoder_.get()); 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetState(CS_DECODER_SET); 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (decoder_deleted()) 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Configure the decoder. 6365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) media::VideoCodecProfile profile = media::H264PROFILE_BASELINE; 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (profile_ != -1) 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile = static_cast<media::VideoCodecProfile>(profile_); 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(decoder_->Initialize(profile)); 6405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GLRenderingVDAClient::ProvidePictureBuffers( 6435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 requested_num_of_buffers, 6445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Size& dimensions, 6455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 texture_target) { 6465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (decoder_deleted()) 6475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<media::PictureBuffer> buffers; 6495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (uint32 i = 0; i < requested_num_of_buffers; ++i) { 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 id = picture_buffers_by_id_.size(); 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 texture_id; 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::WaitableEvent done(false, false); 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rendering_helper_->CreateTexture( 6555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rendering_window_id_, texture_target, &texture_id, &done); 6565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) done.Wait(); 6575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(outstanding_texture_ids_.insert(texture_id).second); 6585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) media::PictureBuffer* buffer = 6595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new media::PictureBuffer(id, dimensions, texture_id); 6605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(picture_buffers_by_id_.insert(std::make_pair(id, buffer)).second); 6615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) buffers.push_back(*buffer); 6625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) decoder_->AssignPictureBuffers(buffers); 6645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GLRenderingVDAClient::DismissPictureBuffer(int32 picture_buffer_id) { 6675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) PictureBufferById::iterator it = 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) picture_buffers_by_id_.find(picture_buffer_id); 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(it != picture_buffers_by_id_.end()); 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK_EQ(outstanding_texture_ids_.erase(it->second->texture_id()), 1U); 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rendering_helper_->DeleteTexture(it->second->texture_id()); 6725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete it->second; 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) picture_buffers_by_id_.erase(it); 6745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GLRenderingVDAClient::PictureReady(const media::Picture& picture) { 6775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We shouldn't be getting pictures delivered after Reset has completed. 6785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK_LT(state_, CS_RESET); 6795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (decoder_deleted()) 6815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 6823240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 683eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch frame_delivery_times_.push_back(base::TimeTicks::Now()); 6845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK_LE(picture.bitstream_buffer_id(), next_bitstream_buffer_id_); 6865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++num_decoded_frames_; 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Mid-stream reset applies only to the last play-through per constructor 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // comment. 6905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (remaining_play_throughs_ == 1 && 6913240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch reset_after_frame_num_ == num_decoded_frames()) { 6925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reset_after_frame_num_ = MID_STREAM_RESET; 6935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) decoder_->Reset(); 6945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Re-start decoding from the beginning of the stream to avoid needing to 6955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // know how to find I-frames and so on in this test. 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) encoded_data_next_pos_to_decode_ = 0; 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) media::PictureBuffer* picture_buffer = 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) picture_buffers_by_id_[picture.picture_buffer_id()]; 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(picture_buffer); 7027dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (!suppress_rendering_) { 703eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch rendering_helper_->RenderTexture(picture_buffer->texture_id()); 704eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7063240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch if (num_decoded_frames() > delay_reuse_after_frame_num_) { 7073240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::MessageLoop::current()->PostDelayedTask( 7083240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch FROM_HERE, 7093240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::Bind(&VideoDecodeAccelerator::ReusePictureBuffer, 7103240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch decoder_->AsWeakPtr(), 7113240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch picture.picture_buffer_id()), 7123240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch kReuseDelay); 7137dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch } else { 7147dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch decoder_->ReusePictureBuffer(picture.picture_buffer_id()); 7157dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch } 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GLRenderingVDAClient::NotifyInitializeDone() { 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetState(CS_INITIALIZED); 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) initialize_done_ticks_ = base::TimeTicks::Now(); 721a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 722a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) if (reset_after_frame_num_ == START_OF_STREAM_RESET) { 723a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) decoder_->Reset(); 724a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) return; 725a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) } 726a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 7275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < num_in_flight_decodes_; ++i) 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DecodeNextFragments(); 7295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(outstanding_decodes_, num_in_flight_decodes_); 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GLRenderingVDAClient::NotifyEndOfBitstreamBuffer( 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int32 bitstream_buffer_id) { 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(fischman): this test currently relies on this notification to make 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // forward progress during a Reset(). But the VDA::Reset() API doesn't 7365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // guarantee this, so stop relying on it (and remove the notifications from 7375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // VaapiVideoDecodeAccelerator::FinishReset()). 7385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++num_done_bitstream_buffers_; 7395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) --outstanding_decodes_; 7405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DecodeNextFragments(); 7415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GLRenderingVDAClient::NotifyFlushDone() { 7445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (decoder_deleted()) 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetState(CS_FLUSHED); 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) --remaining_play_throughs_; 7485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_GE(remaining_play_throughs_, 0); 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (decoder_deleted()) 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) decoder_->Reset(); 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetState(CS_RESETTING); 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GLRenderingVDAClient::NotifyResetDone() { 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (decoder_deleted()) 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (reset_after_frame_num_ == MID_STREAM_RESET) { 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reset_after_frame_num_ = END_OF_STREAM_RESET; 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DecodeNextFragments(); 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 763a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) } else if (reset_after_frame_num_ == START_OF_STREAM_RESET) { 764a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) reset_after_frame_num_ = END_OF_STREAM_RESET; 765a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) for (int i = 0; i < num_in_flight_decodes_; ++i) 766a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) DecodeNextFragments(); 767a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) return; 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (remaining_play_throughs_) { 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) encoded_data_next_pos_to_decode_ = 0; 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NotifyInitializeDone(); 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetState(CS_RESET); 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!decoder_deleted()) 7785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DeleteDecoder(); 7795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GLRenderingVDAClient::NotifyError(VideoDecodeAccelerator::Error error) { 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetState(CS_ERROR); 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 785eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochvoid GLRenderingVDAClient::OutputFrameDeliveryTimes(base::PlatformFile output) { 786eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch std::string s = base::StringPrintf("frame count: %" PRIuS "\n", 787eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch frame_delivery_times_.size()); 788eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::WritePlatformFileAtCurrentPos(output, s.data(), s.length()); 789eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::TimeTicks t0 = initialize_done_ticks_; 790eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch for (size_t i = 0; i < frame_delivery_times_.size(); ++i) { 791eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch s = base::StringPrintf("frame %04" PRIuS ": %" PRId64 " us\n", 792eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch i, 793eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch (frame_delivery_times_[i] - t0).InMicroseconds()); 794eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch t0 = frame_delivery_times_[i]; 795eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::WritePlatformFileAtCurrentPos(output, s.data(), s.length()); 796eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 797eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 798eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 7993240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochvoid GLRenderingVDAClient::NotifyFrameDropped(int32 picture_buffer_id) { 8003240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch decoder_->ReusePictureBuffer(picture_buffer_id); 8013240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch} 8023240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 8035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static bool LookingAtNAL(const std::string& encoded, size_t pos) { 8042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return encoded[pos] == 0 && encoded[pos + 1] == 0 && 8055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) encoded[pos + 2] == 0 && encoded[pos + 3] == 1; 8065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GLRenderingVDAClient::SetState(ClientState new_state) { 8095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) note_->Notify(new_state); 8105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) state_ = new_state; 8115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!remaining_play_throughs_ && new_state == delete_decoder_state_) { 8125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(!decoder_deleted()); 8135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DeleteDecoder(); 8145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GLRenderingVDAClient::DeleteDecoder() { 8185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (decoder_deleted()) 8195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 8205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) decoder_.release()->Destroy(); 8215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) STLClearObject(&encoded_data_); 8225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (std::set<int>::iterator it = outstanding_texture_ids_.begin(); 8235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) it != outstanding_texture_ids_.end(); ++it) { 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rendering_helper_->DeleteTexture(*it); 8255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) outstanding_texture_ids_.clear(); 8275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Cascade through the rest of the states to simplify test code below. 8285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = state_ + 1; i < CS_MAX; ++i) 8295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetState(static_cast<ClientState>(i)); 8305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)std::string GLRenderingVDAClient::GetBytesForFirstFragments( 8332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) size_t start_pos, size_t* end_pos) { 8342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (profile_ < media::H264PROFILE_MAX) { 8352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) *end_pos = start_pos; 8362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) while (*end_pos + 4 < encoded_data_.size()) { 8372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if ((encoded_data_[*end_pos + 4] & 0x1f) == 0x7) // SPS start frame 8382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return GetBytesForNextFragments(*end_pos, end_pos); 8392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetBytesForNextNALU(*end_pos, end_pos); 8402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) num_skipped_fragments_++; 8412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 8422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) *end_pos = start_pos; 8432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return std::string(); 8442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 8452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DCHECK_LE(profile_, media::VP8PROFILE_MAX); 8462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return GetBytesForNextFragments(start_pos, end_pos); 8472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 8482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 8495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string GLRenderingVDAClient::GetBytesForNextFragments( 8505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t start_pos, size_t* end_pos) { 8515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (profile_ < media::H264PROFILE_MAX) { 8522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) size_t new_end_pos = start_pos; 8532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) *end_pos = start_pos; 8542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (int i = 0; i < num_fragments_per_decode_; ++i) { 8552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetBytesForNextNALU(*end_pos, &new_end_pos); 8562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (*end_pos == new_end_pos) 8572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) break; 8582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) *end_pos = new_end_pos; 8592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) num_queued_fragments_++; 8602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 8615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return encoded_data_.substr(start_pos, *end_pos - start_pos); 8625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_LE(profile_, media::VP8PROFILE_MAX); 8645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetBytesForNextFrames(start_pos, end_pos); 8655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void GLRenderingVDAClient::GetBytesForNextNALU( 8685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t start_pos, size_t* end_pos) { 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *end_pos = start_pos; 8702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (*end_pos + 4 > encoded_data_.size()) 8712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return; 8725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(LookingAtNAL(encoded_data_, start_pos)); 8732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) *end_pos += 4; 8742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) while (*end_pos + 4 <= encoded_data_.size() && 8752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) !LookingAtNAL(encoded_data_, *end_pos)) { 8762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ++*end_pos; 8775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (*end_pos + 3 >= encoded_data_.size()) 8792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) *end_pos = encoded_data_.size(); 8805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string GLRenderingVDAClient::GetBytesForNextFrames( 8835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t start_pos, size_t* end_pos) { 8845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Helpful description: http://wiki.multimedia.cx/index.php?title=IVF 8855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string bytes; 8865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (start_pos == 0) 8875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) start_pos = 32; // Skip IVF header. 8885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *end_pos = start_pos; 8895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < num_fragments_per_decode_; ++i) { 8905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) uint32 frame_size = *reinterpret_cast<uint32*>(&encoded_data_[*end_pos]); 8915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *end_pos += 12; // Skip frame header. 8925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bytes.append(encoded_data_.substr(*end_pos, frame_size)); 8935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) *end_pos += frame_size; 8942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) num_queued_fragments_++; 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (*end_pos + 12 >= encoded_data_.size()) 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return bytes; 8975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return bytes; 8995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void GLRenderingVDAClient::DecodeNextFragments() { 9025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (decoder_deleted()) 9035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (encoded_data_next_pos_to_decode_ == encoded_data_.size()) { 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (outstanding_decodes_ == 0) { 9065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) decoder_->Flush(); 9075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SetState(CS_FLUSHING); 9085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return; 9105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t end_pos; 9122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string next_fragment_bytes; 9132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (encoded_data_next_pos_to_decode_ == 0) { 9142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) next_fragment_bytes = GetBytesForFirstFragments(0, &end_pos); 9152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else { 9162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) next_fragment_bytes = 9172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) GetBytesForNextFragments(encoded_data_next_pos_to_decode_, &end_pos); 9182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 9195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t next_fragment_size = next_fragment_bytes.size(); 9205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Populate the shared memory buffer w/ the fragments, duplicate its handle, 9225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and hand it off to the decoder. 9235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::SharedMemory shm; 9245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(shm.CreateAndMapAnonymous(next_fragment_size)); 9255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) memcpy(shm.memory(), next_fragment_bytes.data(), next_fragment_size); 9265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::SharedMemoryHandle dup_handle; 9275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CHECK(shm.ShareToProcess(base::Process::Current().handle(), &dup_handle)); 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) media::BitstreamBuffer bitstream_buffer( 9292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) next_bitstream_buffer_id_, dup_handle, next_fragment_size); 9302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Mask against 30 bits, to avoid (undefined) wraparound on signed integer. 9312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) next_bitstream_buffer_id_ = (next_bitstream_buffer_id_ + 1) & 0x3FFFFFFF; 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) decoder_->Decode(bitstream_buffer); 9335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ++outstanding_decodes_; 9345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) encoded_data_next_pos_to_decode_ = end_pos; 9355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!remaining_play_throughs_ && 9375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) -delete_decoder_state_ == next_bitstream_buffer_id_) { 9385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DeleteDecoder(); 9395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9423240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdochint GLRenderingVDAClient::num_decoded_frames() { 9433240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch return throttling_client_ ? throttling_client_->num_decoded_frames() 9443240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch : num_decoded_frames_; 9453240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch} 9463240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch 9475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)double GLRenderingVDAClient::frames_per_second() { 948eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::TimeDelta delta = frame_delivery_times_.back() - initialize_done_ticks_; 9495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delta.InSecondsF() == 0) 9505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return 0; 9513240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch return num_decoded_frames() / delta.InSecondsF(); 9525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test parameters: 9555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - Number of fragments per Decode() call. 9565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - Number of concurrent decoders. 9575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - Number of concurrent in-flight Decode() calls per decoder. 9585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - Number of play-throughs. 9595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - reset_after_frame_num: see GLRenderingVDAClient ctor. 9605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - delete_decoder_phase: see GLRenderingVDAClient ctor. 9617dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch// - whether to test slow rendering by delaying ReusePictureBuffer(). 962a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch// - whether the video frames are rendered as thumbnails. 9635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class VideoDecodeAcceleratorTest 9645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : public ::testing::TestWithParam< 965a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch Tuple8<int, int, int, int, ResetPoint, ClientState, bool, bool> > { 9665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 9675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Helper so that gtest failures emit a more readable version of the tuple than 9695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// its byte representation. 9705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)::std::ostream& operator<<( 9715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::std::ostream& os, 972a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch const Tuple8<int, int, int, int, ResetPoint, ClientState, bool, bool>& t) { 9735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return os << t.a << ", " << t.b << ", " << t.c << ", " << t.d << ", " << t.e 974a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch << ", " << t.f << ", " << t.g << ", " << t.h; 9755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Wait for |note| to report a state and if it's not |expected_state| then 9785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// assert |client| has deleted its decoder. 9795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)static void AssertWaitForStateOrDeleted(ClientStateNotification* note, 9805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GLRenderingVDAClient* client, 9815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientState expected_state) { 9825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientState state = note->Wait(); 9835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (state == expected_state) return; 9845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_TRUE(client->decoder_deleted()) 9855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << "Decoder not deleted but Wait() returned " << state 9865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) << ", instead of " << expected_state; 9875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// We assert a minimal number of concurrent decoders we expect to succeed. 9905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Different platforms can support more concurrent decoders, so we don't assert 9915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// failure above this. 9925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)enum { kMinSupportedNumConcurrentDecoders = 3 }; 9935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test the most straightforward case possible: data is decoded from a single 9955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// chunk and rendered to the screen. 9965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_P(VideoDecodeAcceleratorTest, TestSimpleDecode) { 9975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Required for Thread to work. Not used otherwise. 9985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::ShadowingAtExitManager at_exit_manager; 9995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const int num_fragments_per_decode = GetParam().a; 10015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const size_t num_concurrent_decoders = GetParam().b; 10025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const size_t num_in_flight_decodes = GetParam().c; 10035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const int num_play_throughs = GetParam().d; 1004c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const int reset_point = GetParam().e; 10055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const int delete_decoder_state = GetParam().f; 10067dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch bool test_reuse_delay = GetParam().g; 1007a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch const bool render_as_thumbnails = GetParam().h; 10085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::vector<TestVideoFile*> test_video_files; 10103240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch ParseAndReadTestVideoData(g_test_video_data, 10113240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch num_concurrent_decoders, 10123240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch reset_point, 10133240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch &test_video_files); 10145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10153240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // Suppress GL rendering for all tests when the "--disable_rendering" is set. 10163240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // Otherwise, suppress rendering in all but a few tests, to cut down overall 10173240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // test runtime. 10183240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch const bool suppress_rendering = 10193240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch num_fragments_per_decode > 1 || g_disable_rendering; 10205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<ClientStateNotification*> notes(num_concurrent_decoders, NULL); 10225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<GLRenderingVDAClient*> clients(num_concurrent_decoders, NULL); 10235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Initialize the rendering helper. 10255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Thread rendering_thread("GLRenderingVDAClientThread"); 10265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Thread::Options options; 1027c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) options.message_loop_type = base::MessageLoop::TYPE_DEFAULT; 10285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 10295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For windows the decoding thread initializes the media foundation decoder 10305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // which uses COM. We need the thread to be a UI thread. 1031c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) options.message_loop_type = base::MessageLoop::TYPE_UI; 10325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // OS_WIN 10335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rendering_thread.StartWithOptions(options); 10355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<RenderingHelper> rendering_helper(RenderingHelper::Create()); 10365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::WaitableEvent done(false, false); 1038a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch RenderingHelperParams helper_params; 1039a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch helper_params.num_windows = num_concurrent_decoders; 1040a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch helper_params.render_as_thumbnails = render_as_thumbnails; 1041a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if (render_as_thumbnails) { 1042a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch // Only one decoder is supported with thumbnail rendering 1043a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch CHECK_EQ(num_concurrent_decoders, 1U); 1044a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch gfx::Size frame_size(test_video_files[0]->width, 1045a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch test_video_files[0]->height); 1046a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch helper_params.frame_dimensions.push_back(frame_size); 1047a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch helper_params.window_dimensions.push_back(kThumbnailsDisplaySize); 1048a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch helper_params.thumbnails_page_size = kThumbnailsPageSize; 1049a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch helper_params.thumbnail_size = kThumbnailSize; 1050a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch } else { 1051a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch for (size_t index = 0; index < test_video_files.size(); ++index) { 1052a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch gfx::Size frame_size(test_video_files[index]->width, 1053a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch test_video_files[index]->height); 1054a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch helper_params.frame_dimensions.push_back(frame_size); 1055a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch helper_params.window_dimensions.push_back(frame_size); 1056a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch } 10572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 10585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rendering_thread.message_loop()->PostTask( 10595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 10605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&RenderingHelper::Initialize, 10615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(rendering_helper.get()), 1062a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch helper_params, 1063a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch &done)); 10645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) done.Wait(); 10655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // First kick off all the decoders. 10675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t index = 0; index < num_concurrent_decoders; ++index) { 10682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TestVideoFile* video_file = 10692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) test_video_files[index % test_video_files.size()]; 10705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientStateNotification* note = new ClientStateNotification(); 10715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notes[index] = note; 10727dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 10737dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch int delay_after_frame_num = std::numeric_limits<int>::max(); 10747dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch if (test_reuse_delay && 10757dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch kMaxFramesToDelayReuse * 2 < video_file->num_frames) { 10767dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch delay_after_frame_num = video_file->num_frames - kMaxFramesToDelayReuse; 10777dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch } 10787dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 10793240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch GLRenderingVDAClient* client = 10803240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch new GLRenderingVDAClient(rendering_helper.get(), 10813240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch index, 10823240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch note, 10833240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch video_file->data_str, 10843240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch num_fragments_per_decode, 10853240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch num_in_flight_decodes, 10863240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch num_play_throughs, 10873240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch video_file->reset_after_frame_num, 10883240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch delete_decoder_state, 10893240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch video_file->width, 10903240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch video_file->height, 10913240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch video_file->profile, 10923240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch g_rendering_fps, 10933240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch suppress_rendering, 10943240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch delay_after_frame_num); 10955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) clients[index] = client; 10965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 10975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rendering_thread.message_loop()->PostTask( 10985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 10995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&GLRenderingVDAClient::CreateDecoder, 11005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(client))); 11015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_EQ(note->Wait(), CS_DECODER_SET); 11035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Then wait for all the decodes to finish. 11055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Only check performance & correctness later if we play through only once. 11065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool skip_performance_and_correctness_checks = num_play_throughs > 1; 11075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < num_concurrent_decoders; ++i) { 11085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientStateNotification* note = notes[i]; 11095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ClientState state = note->Wait(); 11105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (state != CS_INITIALIZED) { 11115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) skip_performance_and_correctness_checks = true; 11125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We expect initialization to fail only when more than the supported 11135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // number of decoders is instantiated. Assert here that something else 11145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // didn't trigger failure. 11155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_GT(num_concurrent_decoders, 11165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static_cast<size_t>(kMinSupportedNumConcurrentDecoders)); 11175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 11185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_EQ(state, CS_INITIALIZED); 11205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int n = 0; n < num_play_throughs; ++n) { 11215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // For play-throughs other than the first, we expect initialization to 11225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // succeed unconditionally. 11235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (n > 0) { 11245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_NO_FATAL_FAILURE( 11255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AssertWaitForStateOrDeleted(note, clients[i], CS_INITIALIZED)); 11265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // InitializeDone kicks off decoding inside the client, so we just need to 11285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // wait for Flush. 11295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_NO_FATAL_FAILURE( 11305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AssertWaitForStateOrDeleted(note, clients[i], CS_FLUSHING)); 11315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_NO_FATAL_FAILURE( 11325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AssertWaitForStateOrDeleted(note, clients[i], CS_FLUSHED)); 11335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // FlushDone requests Reset(). 11345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_NO_FATAL_FAILURE( 11355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AssertWaitForStateOrDeleted(note, clients[i], CS_RESETTING)); 11365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_NO_FATAL_FAILURE( 11385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AssertWaitForStateOrDeleted(note, clients[i], CS_RESET)); 11395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // ResetDone requests Destroy(). 11405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ASSERT_NO_FATAL_FAILURE( 11415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) AssertWaitForStateOrDeleted(note, clients[i], CS_DESTROYED)); 11425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Finally assert that decoding went as expected. 11445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < num_concurrent_decoders && 11455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) !skip_performance_and_correctness_checks; ++i) { 11465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We can only make performance/correctness assertions if the decoder was 11475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // allowed to finish. 11485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (delete_decoder_state < CS_FLUSHED) 11495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 11505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) GLRenderingVDAClient* client = clients[i]; 11512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TestVideoFile* video_file = test_video_files[i % test_video_files.size()]; 1152c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (video_file->num_frames > 0) { 1153c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Expect the decoded frames may be more than the video frames as frames 1154c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // could still be returned until resetting done. 1155c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (video_file->reset_after_frame_num > 0) 1156c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) EXPECT_GE(client->num_decoded_frames(), video_file->num_frames); 1157c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) else 1158c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) EXPECT_EQ(client->num_decoded_frames(), video_file->num_frames); 1159c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 1160c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (reset_point == END_OF_STREAM_RESET) { 11612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) EXPECT_EQ(video_file->num_fragments, client->num_skipped_fragments() + 11622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) client->num_queued_fragments()); 11635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(client->num_done_bitstream_buffers(), 11642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ceil(static_cast<double>(client->num_queued_fragments()) / 11655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) num_fragments_per_decode)); 11665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(INFO) << "Decoder " << i << " fps: " << client->frames_per_second(); 1168a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if (!render_as_thumbnails) { 1169a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch int min_fps = suppress_rendering ? 1170a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch video_file->min_fps_no_render : video_file->min_fps_render; 1171a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if (min_fps > 0 && !test_reuse_delay) 1172a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch EXPECT_GT(client->frames_per_second(), min_fps); 1173a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch } 1174a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch } 1175a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 1176a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if (render_as_thumbnails) { 1177a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch std::vector<unsigned char> rgb; 1178a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch bool alpha_solid; 1179a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch rendering_thread.message_loop()->PostTask( 1180a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch FROM_HERE, 1181a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch base::Bind(&RenderingHelper::GetThumbnailsAsRGB, 1182a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch base::Unretained(rendering_helper.get()), 1183a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch &rgb, &alpha_solid, &done)); 1184a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch done.Wait(); 1185a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 1186a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch std::vector<std::string> golden_md5s; 1187a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch std::string md5_string = base::MD5String( 1188a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch base::StringPiece(reinterpret_cast<char*>(&rgb[0]), rgb.size())); 1189a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch ReadGoldenThumbnailMD5s(test_video_files[0], &golden_md5s); 1190a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch std::vector<std::string>::iterator match = 1191a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch find(golden_md5s.begin(), golden_md5s.end(), md5_string); 1192a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch if (match == golden_md5s.end()) { 1193a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch // Convert raw RGB into PNG for export. 1194a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch std::vector<unsigned char> png; 1195a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch gfx::PNGCodec::Encode(&rgb[0], 1196a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch gfx::PNGCodec::FORMAT_RGB, 1197a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch kThumbnailsPageSize, 1198a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch kThumbnailsPageSize.width() * 3, 1199a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch true, 1200a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch std::vector<gfx::PNGCodec::Comment>(), 1201a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch &png); 1202a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 1203a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch LOG(ERROR) << "Unknown thumbnails MD5: " << md5_string; 1204a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 1205a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch base::FilePath filepath(test_video_files[0]->file_name); 1206a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch filepath = filepath.AddExtension(FILE_PATH_LITERAL(".bad_thumbnails")); 1207a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch filepath = filepath.AddExtension(FILE_PATH_LITERAL(".png")); 1208a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch int num_bytes = file_util::WriteFile(filepath, 1209a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch reinterpret_cast<char*>(&png[0]), 1210a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch png.size()); 1211a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch ASSERT_EQ(num_bytes, static_cast<int>(png.size())); 1212a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch } 1213a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch ASSERT_NE(match, golden_md5s.end()); 1214a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch EXPECT_EQ(alpha_solid, true) << "RGBA frame had incorrect alpha"; 12155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 12165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1217eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // Output the frame delivery time to file 1218eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // We can only make performance/correctness assertions if the decoder was 1219eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch // allowed to finish. 12203240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch if (g_frame_delivery_log != NULL && delete_decoder_state >= CS_FLUSHED) { 1221eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::PlatformFile output_file = base::CreatePlatformFile( 12223240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch base::FilePath(g_frame_delivery_log), 1223eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::PLATFORM_FILE_CREATE_ALWAYS | base::PLATFORM_FILE_WRITE, 1224eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch NULL, 1225eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch NULL); 1226eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch for (size_t i = 0; i < num_concurrent_decoders; ++i) { 1227eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch clients[i]->OutputFrameDeliveryTimes(output_file); 1228eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 1229eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch base::ClosePlatformFile(output_file); 1230eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 1231eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 12325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rendering_thread.message_loop()->PostTask( 12335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 12345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&STLDeleteElements<std::vector<GLRenderingVDAClient*> >, 12355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &clients)); 12365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rendering_thread.message_loop()->PostTask( 12375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 12385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&STLDeleteElements<std::vector<ClientStateNotification*> >, 12395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ¬es)); 12405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rendering_thread.message_loop()->PostTask( 12415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) FROM_HERE, 12422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&STLDeleteElements<std::vector<TestVideoFile*> >, 12432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) &test_video_files)); 12442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) rendering_thread.message_loop()->PostTask( 12452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FROM_HERE, 12465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Bind(&RenderingHelper::UnInitialize, 12475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::Unretained(rendering_helper.get()), 12485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) &done)); 12495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) done.Wait(); 12505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) rendering_thread.Stop(); 12515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 12525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test that replay after EOS works fine. 12545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)INSTANTIATE_TEST_CASE_P( 12555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ReplayAfterEOS, VideoDecodeAcceleratorTest, 12565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::Values( 1257a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 1, 4, END_OF_STREAM_RESET, CS_RESET, false, false))); 12585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1259bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch// This hangs on Exynos, preventing further testing and wasting test machine 1260bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch// time. 1261bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch// TODO(ihf): Enable again once http://crbug.com/269754 is fixed. 1262bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch#if defined(ARCH_CPU_X86_FAMILY) 1263a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)// Test that Reset() before the first Decode() works fine. 1264a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)INSTANTIATE_TEST_CASE_P( 1265a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) ResetBeforeDecode, VideoDecodeAcceleratorTest, 1266a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) ::testing::Values( 1267a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) MakeTuple(1, 1, 1, 1, START_OF_STREAM_RESET, CS_RESET, false, false))); 1268bb1529ce867d8845a77ec7cdf3e3003ef1771a40Ben Murdoch#endif // ARCH_CPU_X86_FAMILY 1269a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 12705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test that Reset() mid-stream works fine and doesn't affect decoding even when 12715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Decode() calls are made during the reset. 12725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)INSTANTIATE_TEST_CASE_P( 12735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MidStreamReset, VideoDecodeAcceleratorTest, 12745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::Values( 1275a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 1, 1, MID_STREAM_RESET, CS_RESET, false, false))); 12767dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 12777dbb3d5cf0c15f500944d211057644d6a2f37371Ben MurdochINSTANTIATE_TEST_CASE_P( 12787dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch SlowRendering, VideoDecodeAcceleratorTest, 12797dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch ::testing::Values( 1280a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 1, 1, END_OF_STREAM_RESET, CS_RESET, true, false))); 12815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 12825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test that Destroy() mid-stream works fine (primarily this is testing that no 12835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// crashes occur). 12845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)INSTANTIATE_TEST_CASE_P( 12855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TearDownTiming, VideoDecodeAcceleratorTest, 12865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::Values( 1287a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 1, 1, END_OF_STREAM_RESET, CS_DECODER_SET, false, 1288a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch false), 1289a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 1, 1, END_OF_STREAM_RESET, CS_INITIALIZED, false, 1290a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch false), 1291a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 1, 1, END_OF_STREAM_RESET, CS_FLUSHING, false, false), 1292a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 1, 1, END_OF_STREAM_RESET, CS_FLUSHED, false, false), 1293a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 1, 1, END_OF_STREAM_RESET, CS_RESETTING, false, false), 1294a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 1, 1, END_OF_STREAM_RESET, CS_RESET, false, false), 12955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MakeTuple(1, 1, 1, 1, END_OF_STREAM_RESET, 1296a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch static_cast<ClientState>(-1), false, false), 12975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MakeTuple(1, 1, 1, 1, END_OF_STREAM_RESET, 1298a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch static_cast<ClientState>(-10), false, false), 12995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MakeTuple(1, 1, 1, 1, END_OF_STREAM_RESET, 1300a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch static_cast<ClientState>(-100), false, false))); 13015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1302b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)// Test that decoding various variation works: multiple fragments per Decode() 1303b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles)// call and multiple in-flight decodes. 13045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)INSTANTIATE_TEST_CASE_P( 13055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DecodeVariations, VideoDecodeAcceleratorTest, 13065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::Values( 1307a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 1, 1, END_OF_STREAM_RESET, CS_RESET, false, false), 1308a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 10, 1, END_OF_STREAM_RESET, CS_RESET, false, false), 13095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Tests queuing. 1310a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 15, 1, END_OF_STREAM_RESET, CS_RESET, false, false), 1311a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(2, 1, 1, 1, END_OF_STREAM_RESET, CS_RESET, false, false), 1312a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(3, 1, 1, 1, END_OF_STREAM_RESET, CS_RESET, false, false), 1313a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(5, 1, 1, 1, END_OF_STREAM_RESET, CS_RESET, false, false), 1314a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(8, 1, 1, 1, END_OF_STREAM_RESET, CS_RESET, false, false), 13155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(fischman): decoding more than 15 NALUs at once breaks decode - 13165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // visual artifacts are introduced as well as spurious frames are 13175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // delivered (more pictures are returned than NALUs are fed to the 13185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // decoder). Increase the "15" below when 13195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // http://code.google.com/p/chrome-os-partner/issues/detail?id=4378 is 13205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // fixed. 1321a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(15, 1, 1, 1, END_OF_STREAM_RESET, CS_RESET, false, false))); 13225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Find out how many concurrent decoders can go before we exhaust system 13245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// resources. 13255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)INSTANTIATE_TEST_CASE_P( 13265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ResourceExhaustion, VideoDecodeAcceleratorTest, 13275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::Values( 13285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // +0 hack below to promote enum to int. 13295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MakeTuple(1, kMinSupportedNumConcurrentDecoders + 0, 1, 1, 1330a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch END_OF_STREAM_RESET, CS_RESET, false, false), 13315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MakeTuple(1, kMinSupportedNumConcurrentDecoders + 1, 1, 1, 1332a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch END_OF_STREAM_RESET, CS_RESET, false, false))); 1333a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch 1334a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch// Thumbnailing test 1335a3f7b4e666c476898878fa745f637129375cd889Ben MurdochINSTANTIATE_TEST_CASE_P( 1336a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch Thumbnail, VideoDecodeAcceleratorTest, 1337a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch ::testing::Values( 1338a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch MakeTuple(1, 1, 1, 1, END_OF_STREAM_RESET, CS_RESET, false, true))); 13395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// TODO(fischman, vrk): add more tests! In particular: 13415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - Test life-cycle: Seek/Stop/Pause/Play for a single decoder. 13425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - Test alternate configurations 13435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - Test failure conditions. 13445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// - Test frame size changes mid-stream 13455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 13475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 13485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int main(int argc, char **argv) { 13505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) testing::InitGoogleTest(&argc, argv); // Removes gtest-specific args. 13515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CommandLine::Init(argc, argv); 13525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Needed to enable DVLOG through --vmodule. 1354eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch logging::LoggingSettings settings; 1355eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG; 1356eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch settings.dcheck_state = 1357eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch logging::ENABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS; 1358eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch CHECK(logging::InitLogging(settings)); 13595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CommandLine* cmd_line = CommandLine::ForCurrentProcess(); 13615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(cmd_line); 13625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) CommandLine::SwitchMap switches = cmd_line->GetSwitches(); 13645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (CommandLine::SwitchMap::const_iterator it = switches.begin(); 13655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) it != switches.end(); ++it) { 13665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (it->first == "test_video_data") { 13673240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch content::g_test_video_data = it->second.c_str(); 13685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 13695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1370eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (it->first == "frame_delivery_log") { 13713240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch content::g_frame_delivery_log = it->second.c_str(); 13723240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch continue; 13733240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch } 13743240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch if (it->first == "rendering_fps") { 13753240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // On Windows, CommandLine::StringType is wstring. We need to convert 13763240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch // it to std::string first 13773240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch std::string input(it->second.begin(), it->second.end()); 13783240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch CHECK(base::StringToDouble(input, &content::g_rendering_fps)); 13793240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch continue; 13803240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch } 13813240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch if (it->first == "disable_rendering") { 13823240926e260ce088908e02ac07a6cf7b0c0cbf44Ben Murdoch content::g_disable_rendering = true; 1383eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch continue; 1384eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 13855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (it->first == "v" || it->first == "vmodule") 13865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) continue; 13875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LOG(FATAL) << "Unexpected switch: " << it->first << ":" << it->second; 13885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 13895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) base::ShadowingAtExitManager at_exit_manager; 13915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 13925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_WIN) 13935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::DXVAVideoDecodeAccelerator::PreSandboxInitialization(); 13942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#elif defined(OS_CHROMEOS) 13952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#if defined(ARCH_CPU_ARMEL) 1396c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) content::ExynosVideoDecodeAccelerator::PreSandboxInitialization(); 13972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#elif defined(ARCH_CPU_X86_FAMILY) 1398868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) content::VaapiWrapper::PreSandboxInitialization(); 13992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif // ARCH_CPU_ARMEL 14002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#endif // OS_CHROMEOS 14015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 14025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return RUN_ALL_TESTS(); 14035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1404