/* * Copyright (c) 2016, Alliance for Open Media. All rights reserved. * * This source code is subject to the terms of the BSD 2 Clause License and * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License * was not distributed with this source code in the LICENSE file, you can * obtain it at www.aomedia.org/license/software. If the Alliance for Open * Media Patent License 1.0 was not distributed with this source code in the * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/
void DecoderTest::HandlePeekResult(Decoder *const/*decoder*/,
CompressedVideoSource * /*video*/, const aom_codec_err_t res_peek) { /* The Av1 implementation of PeekStream returns an error only if the
* data passed to it isn't a valid Av1 chunk. */
ASSERT_EQ(AOM_CODEC_OK, res_peek)
<< "Peek return failed: " << aom_codec_err_to_string(res_peek);
}
if (video->cxdata() != nullptr) { if (!peeked_stream) { // TODO(yaowu): PeekStream returns error for non-sequence_header_obu, // therefore should only be tried once per sequence, this shall be fixed // once PeekStream is updated to properly operate on other obus. const aom_codec_err_t res_peek = decoder->PeekStream(
video->cxdata(), video->frame_size(), &stream_info);
HandlePeekResult(decoder, video, res_peek);
ASSERT_FALSE(::testing::Test::HasFailure());
peeked_stream = true;
}
aom_codec_err_t res_dec =
decoder->DecodeFrame(video->cxdata(), video->frame_size()); if (!HandleDecodeResult(res_dec, *video, decoder)) break;
} else { // Signal end of the file to the decoder. const aom_codec_err_t res_dec = decoder->DecodeFrame(nullptr, 0);
ASSERT_EQ(AOM_CODEC_OK, res_dec) << decoder->DecodeError();
end_of_file = true;
}
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