1e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org/* 2e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org * Copyright (c) 2013 The WebM project authors. All Rights Reserved. 3e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org * 4e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org * Use of this source code is governed by a BSD-style license 5e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org * that can be found in the LICENSE file in the root of the source 6e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org * tree. An additional intellectual property rights grant can be found 7e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org * in the file PATENTS. All contributing project authors may 8e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org * be found in the AUTHORS file in the root of the source tree. 9e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org */ 10e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 11e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include <cstdio> 12e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include <cstdlib> 13e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include <string> 14e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include "third_party/googletest/src/include/gtest/gtest.h" 15e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include "./vpx_config.h" 16e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include "test/acm_random.h" 17e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include "test/codec_factory.h" 18e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include "test/decode_test_driver.h" 19e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include "test/ivf_video_source.h" 20e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include "test/md5_helper.h" 21e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include "test/util.h" 22e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#if CONFIG_WEBM_IO 23e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include "test/webm_video_source.h" 24e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#endif 25e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include "vpx_mem/vpx_mem.h" 26e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#include "vpx/vp8.h" 27e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 28e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.orgnamespace { 29e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 30e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.orgusing std::string; 31e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.orgusing libvpx_test::ACMRandom; 32e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 33e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#if CONFIG_WEBM_IO 34e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 35e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.orgvoid CheckUserPrivateData(void *user_priv, int *target) { 36e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org // actual pointer value should be the same as expected. 37e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org EXPECT_EQ(reinterpret_cast<void *>(target), user_priv) << 38e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org "user_priv pointer value does not match."; 39e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org} 40e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 41e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org// Decodes |filename|. Passes in user_priv data when calling DecodeFrame and 42e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org// compares the user_priv from return img with the original user_priv to see if 43e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org// they match. Both the pointer values and the values inside the addresses 44e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org// should match. 45e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.orgstring DecodeFile(const string &filename) { 46e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org ACMRandom rnd(ACMRandom::DeterministicSeed()); 47e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org libvpx_test::WebMVideoSource video(filename); 48e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org video.Init(); 49e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 50d95585fb0ec024f6abd96f7b02e0df58019d46afjohannkoenig@chromium.org vpx_codec_dec_cfg_t cfg = vpx_codec_dec_cfg_t(); 51e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org libvpx_test::VP9Decoder decoder(cfg, 0); 52e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 53e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org libvpx_test::MD5 md5; 54e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org int frame_num = 0; 55e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org for (video.Begin(); !::testing::Test::HasFailure() && video.cxdata(); 56e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org video.Next()) { 57e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org void *user_priv = reinterpret_cast<void *>(&frame_num); 58e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org const vpx_codec_err_t res = 59e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org decoder.DecodeFrame(video.cxdata(), video.frame_size(), 60e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org (frame_num == 0) ? NULL : user_priv); 61e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org if (res != VPX_CODEC_OK) { 62e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org EXPECT_EQ(VPX_CODEC_OK, res) << decoder.DecodeError(); 63e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org break; 64e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org } 65e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org libvpx_test::DxDataIterator dec_iter = decoder.GetDxData(); 66e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org const vpx_image_t *img = NULL; 67e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 68e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org // Get decompressed data. 69e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org while ((img = dec_iter.Next())) { 70e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org if (frame_num == 0) { 71e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org CheckUserPrivateData(img->user_priv, NULL); 72e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org } else { 73e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org CheckUserPrivateData(img->user_priv, &frame_num); 74e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 75e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org // Also test ctrl_get_reference api. 76e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org struct vp9_ref_frame ref; 77e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org // Randomly fetch a reference frame. 78e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org ref.idx = rnd.Rand8() % 3; 79e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org decoder.Control(VP9_GET_REFERENCE, &ref); 80e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 81e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org CheckUserPrivateData(ref.img.user_priv, NULL); 82e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org } 83e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org md5.Add(img); 84e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org } 85e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 86e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org frame_num++; 87e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org } 88e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org return string(md5.Get()); 89e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org} 90e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 91e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.orgTEST(UserPrivTest, VideoDecode) { 92e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org // no tiles or frame parallel; this exercises the decoding to test the 93e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org // user_priv. 94e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org EXPECT_STREQ("b35a1b707b28e82be025d960aba039bc", 95e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org DecodeFile("vp90-2-03-size-226x226.webm").c_str()); 96e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org} 97e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 98e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org#endif // CONFIG_WEBM_IO 99e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org 100e2064011d36b2008099446503f28e64d445060ecjohannkoenig@chromium.org} // namespace 101