1/* 2 * Copyright (c) 2012 The WebM project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10#include "test/codec_factory.h" 11#include "test/decode_test_driver.h" 12#include "third_party/googletest/src/include/gtest/gtest.h" 13#include "test/register_state_check.h" 14#include "test/video_source.h" 15 16namespace libvpx_test { 17 18vpx_codec_err_t Decoder::DecodeFrame(const uint8_t *cxdata, int size) { 19 vpx_codec_err_t res_dec; 20 InitOnce(); 21 REGISTER_STATE_CHECK(res_dec = vpx_codec_decode(&decoder_, 22 cxdata, size, NULL, 0)); 23 return res_dec; 24} 25 26void DecoderTest::RunLoop(CompressedVideoSource *video) { 27 vpx_codec_dec_cfg_t dec_cfg = {0}; 28 Decoder* const decoder = codec_->CreateDecoder(dec_cfg, 0); 29 ASSERT_TRUE(decoder != NULL); 30 31 // Decode frames. 32 for (video->Begin(); video->cxdata(); video->Next()) { 33 vpx_codec_err_t res_dec = decoder->DecodeFrame(video->cxdata(), 34 video->frame_size()); 35 ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder->DecodeError(); 36 37 DxDataIterator dec_iter = decoder->GetDxData(); 38 const vpx_image_t *img = NULL; 39 40 // Get decompressed data 41 while ((img = dec_iter.Next())) 42 DecompressedFrameHook(*img, video->frame_number()); 43 } 44 45 delete decoder; 46} 47} // namespace libvpx_test 48