media/filters/decoder_stream_traits.h - Issue 1954633002: MEDIA_LOG for large encoded timestamp gaps in decoder stream.

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Issue 1954633002: MEDIA_LOG for large encoded timestamp gaps in decoder stream. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: New AudioTimestampValidator class and tests Created 4 years, 6 months ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.	1 // Copyright 2014 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef MEDIA_FILTERS_DECODER_STREAM_TRAITS_H_	5 #ifndef MEDIA_FILTERS_DECODER_STREAM_TRAITS_H_

6 #define MEDIA_FILTERS_DECODER_STREAM_TRAITS_H_	6 #define MEDIA_FILTERS_DECODER_STREAM_TRAITS_H_

7	7

8 #include "media/base/cdm_context.h"	8 #include "media/base/cdm_context.h"

9 #include "media/base/demuxer_stream.h"	9 #include "media/base/demuxer_stream.h"

10 #include "media/base/pipeline_status.h"	10 #include "media/base/pipeline_status.h"

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34 static std::string ToString();	34 static std::string ToString();

35 static void InitializeDecoder(DecoderType* decoder,	35 static void InitializeDecoder(DecoderType* decoder,

36 DemuxerStream* stream,	36 DemuxerStream* stream,

37 CdmContext* cdm_context,	37 CdmContext* cdm_context,

38 const InitCB& init_cb,	38 const InitCB& init_cb,

39 const OutputCB& output_cb);	39 const OutputCB& output_cb);

40 static bool NeedsBitstreamConversion(DecoderType* decoder);	40 static bool NeedsBitstreamConversion(DecoderType* decoder);

41 static void ReportStatistics(const StatisticsCB& statistics_cb,	41 static void ReportStatistics(const StatisticsCB& statistics_cb,

42 int bytes_decoded);	42 int bytes_decoded);

43 static scoped_refptr<OutputType> CreateEOSOutput();	43 static scoped_refptr<OutputType> CreateEOSOutput();

	44 static constexpr bool kShouldValidateTimestamps = true;

44 };	45 };

45	46

46 template <>	47 template <>

47 struct DecoderStreamTraits<DemuxerStream::VIDEO> {	48 struct DecoderStreamTraits<DemuxerStream::VIDEO> {

48 typedef VideoFrame OutputType;	49 typedef VideoFrame OutputType;

49 typedef VideoDecoder DecoderType;	50 typedef VideoDecoder DecoderType;

50 typedef DecryptingVideoDecoder DecryptingDecoderType;	51 typedef DecryptingVideoDecoder DecryptingDecoderType;

51 typedef base::Callback<void(bool success)> InitCB;	52 typedef base::Callback<void(bool success)> InitCB;

52 typedef base::Callback<void(const scoped_refptr<OutputType>&)> OutputCB;	53 typedef base::Callback<void(const scoped_refptr<OutputType>&)> OutputCB;

53	54

54 static std::string ToString();	55 static std::string ToString();

55 static void InitializeDecoder(DecoderType* decoder,	56 static void InitializeDecoder(DecoderType* decoder,

56 DemuxerStream* stream,	57 DemuxerStream* stream,

57 CdmContext* cdm_context,	58 CdmContext* cdm_context,

58 const InitCB& init_cb,	59 const InitCB& init_cb,

59 const OutputCB& output_cb);	60 const OutputCB& output_cb);

60 static bool NeedsBitstreamConversion(DecoderType* decoder);	61 static bool NeedsBitstreamConversion(DecoderType* decoder);

61 static void ReportStatistics(const StatisticsCB& statistics_cb,	62 static void ReportStatistics(const StatisticsCB& statistics_cb,

62 int bytes_decoded);	63 int bytes_decoded);

63 static scoped_refptr<OutputType> CreateEOSOutput();	64 static scoped_refptr<OutputType> CreateEOSOutput();

	65 static constexpr bool kShouldValidateTimestamps = false;

64 };	66 };

65	67

66 } // namespace media	68 } // namespace media

67	69

68 #endif // MEDIA_FILTERS_DECODER_STREAM_TRAITS_H_	70 #endif // MEDIA_FILTERS_DECODER_STREAM_TRAITS_H_

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