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 16 namespace libvpx_test { 17 18 vpx_codec_err_t Decoder::DecodeFrame(const uint8_t *cxdata, size_t size) { 19 vpx_codec_err_t res_dec; 20 InitOnce(); 21 REGISTER_STATE_CHECK( 22 res_dec = vpx_codec_decode(&decoder_, 23 cxdata, static_cast<unsigned int>(size), 24 NULL, 0)); 25 return res_dec; 26 } 27 28 void DecoderTest::RunLoop(CompressedVideoSource *video) { 29 vpx_codec_dec_cfg_t dec_cfg = {0}; 30 Decoder* const decoder = codec_->CreateDecoder(dec_cfg, 0); 31 ASSERT_TRUE(decoder != NULL); 32 33 // Decode frames. 34 for (video->Begin(); video->cxdata(); video->Next()) { 35 PreDecodeFrameHook(*video, decoder); 36 vpx_codec_err_t res_dec = decoder->DecodeFrame(video->cxdata(), 37 video->frame_size()); 38 ASSERT_EQ(VPX_CODEC_OK, res_dec) << decoder->DecodeError(); 39 40 DxDataIterator dec_iter = decoder->GetDxData(); 41 const vpx_image_t *img = NULL; 42 43 // Get decompressed data 44 while ((img = dec_iter.Next())) 45 DecompressedFrameHook(*img, video->frame_number()); 46 } 47 48 delete decoder; 49 } 50 } // namespace libvpx_test 51
