49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
/*
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* Copyright (c) 2012 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "test/decode_test_driver.h"
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#include "third_party/googletest/src/include/gtest/gtest.h"
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#include "test/register_state_check.h"
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#include "test/video_source.h"
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namespace libvpx_test {
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#if CONFIG_VP8_DECODER
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void Decoder::DecodeFrame(const uint8_t *cxdata, int size) {
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if (!decoder_.priv) {
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const vpx_codec_err_t res_init = vpx_codec_dec_init(&decoder_,
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&vpx_codec_vp8_dx_algo,
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&cfg_, 0);
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ASSERT_EQ(VPX_CODEC_OK, res_init) << DecodeError();
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}
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vpx_codec_err_t res_dec;
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REGISTER_STATE_CHECK(res_dec = vpx_codec_decode(&decoder_,
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cxdata, size, NULL, 0));
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ASSERT_EQ(VPX_CODEC_OK, res_dec) << DecodeError();
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}
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void DecoderTest::RunLoop(CompressedVideoSource *video) {
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vpx_codec_dec_cfg_t dec_cfg = {0};
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Decoder decoder(dec_cfg, 0);
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// Decode frames.
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for (video->Begin(); video->cxdata(); video->Next()) {
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decoder.DecodeFrame(video->cxdata(), video->frame_size());
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DxDataIterator dec_iter = decoder.GetDxData();
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const vpx_image_t *img = NULL;
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// Get decompressed data
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while ((img = dec_iter.Next()))
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DecompressedFrameHook(*img, video->frame_number());
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}
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}
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#endif
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} // namespace libvpx_test
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