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Code Issues Releases Wiki Activity

for #738, parse avcc/sps/pps/asc from mp4.

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This commit is contained in:
winlin 2017-02-04 14:57:07 +08:00
parent 9d21a8bb33
commit 253ac40312
8 changed files with 346 additions and 36 deletions
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11
trunk/src/kernel/srs_kernel_codec.hpp
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@ -42,6 +42,7 @@ enum SrsCodecAudioType
{
// set to the max value to reserved, for array map.
SrsCodecAudioTypeReserved = 2,
SrsCodecAudioTypeForbidden = 2,
SrsCodecAudioTypeSequenceHeader = 0,
SrsCodecAudioTypeRawData = 1,
@ -59,6 +60,7 @@ enum SrsCodecVideoAVCFrame
{
// set to the zero to reserved, for array map.
SrsCodecVideoAVCFrameReserved = 0,
SrsCodecVideoAVCFrameForbidden = 0,
SrsCodecVideoAVCFrameReserved1 = 6,
SrsCodecVideoAVCFrameKeyFrame = 1,
@ -78,6 +80,7 @@ enum SrsCodecVideoAVCType
{
// set to the max value to reserved, for array map.
SrsCodecVideoAVCTypeReserved = 3,
SrsCodecVideoAVCTypeForbidden = 3,
SrsCodecVideoAVCTypeSequenceHeader = 0,
SrsCodecVideoAVCTypeNALU = 1,
@ -170,12 +173,14 @@ enum SrsCodecAudioSampleRate
{
// set to the max value to reserved, for array map.
SrsCodecAudioSampleRateReserved = 4,
SrsCodecAudioSampleRateForbidden = 4,
SrsCodecAudioSampleRate5512 = 0,
SrsCodecAudioSampleRate11025 = 1,
SrsCodecAudioSampleRate22050 = 2,
SrsCodecAudioSampleRate44100 = 3,
};
std::string srs_codec_audio_samplerate2str(SrsCodecAudioSampleRate v);
/**
* E.4.1 FLV Tag, page 75
@ -263,10 +268,12 @@ enum SrsCodecAudioSampleSize
{
// set to the max value to reserved, for array map.
SrsCodecAudioSampleSizeReserved = 2,
SrsCodecAudioSampleSizeForbidden = 2,
SrsCodecAudioSampleSize8bit = 0,
SrsCodecAudioSampleSize16bit = 1,
};
std::string srs_codec_audio_samplesize2str(SrsCodecAudioSampleSize v);
/**
* the FLV/RTMP supported audio sound type/channel.
@ -277,11 +284,13 @@ enum SrsCodecAudioSampleSize
enum SrsCodecAudioSoundType
{
// set to the max value to reserved, for array map.
SrsCodecAudioSoundTypeReserved = 2,
SrsCodecAudioSoundTypeReserved = 2,
SrsCodecAudioSoundTypeForbidden = 2,
SrsCodecAudioSoundTypeMono = 0,
SrsCodecAudioSoundTypeStereo = 1,
};
std::string srs_codec_audio_channels2str(SrsCodecAudioSoundType v);
/**
* Table 7-1 - NAL unit type codes, syntax element categories, and NAL unit type classes