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for #316, add stream codec info. 2.0.135

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winlin 2015-03-08 18:33:35 +08:00
parent 885b9af122
commit 2e9f2753c9
6 changed files with 109 additions and 17 deletions
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5
trunk/src/app/srs_app_source.cpp
View file

@ -1531,9 +1531,10 @@ int SrsSource::on_video(SrsCommonMessage* __video)
}
srs_trace("%dB video sh, "
"codec(%d, profile=%d, level=%d, %dx%d, %dkbps, %dfps, %ds)",
"codec(%d, profile=%s, level=%s, %dx%d, %dkbps, %dfps, %ds)",
msg.size, codec.video_codec_id,
codec.avc_profile, codec.avc_level, codec.width, codec.height,
srs_codec_avc_profile2str(codec.avc_profile).c_str(),
srs_codec_avc_level2str(codec.avc_level).c_str(), codec.width, codec.height,
codec.video_data_rate / 1000, codec.frame_rate, codec.duration);
return ret;
}

10
trunk/src/app/srs_app_statistic.cpp
View file

@ -53,8 +53,8 @@ SrsStatisticStream::SrsStatisticStream()
has_video = false;
vcodec = SrsCodecVideoReserved;
avc_profile = 0;
avc_level = 0;
avc_profile = SrsAvcProfileReserved;
avc_level = SrsAvcLevelReserved;
has_audio = false;
acodec = SrsCodecAudioReserved1;
@ -111,7 +111,7 @@ SrsStatistic* SrsStatistic::instance()
}
int SrsStatistic::on_video_info(SrsRequest* req,
SrsCodecVideo vcodec, u_int8_t avc_profile, u_int8_t avc_level
SrsCodecVideo vcodec, SrsAvcProfile avc_profile, SrsAvcLevel avc_level
) {
int ret = ERROR_SUCCESS;
@ -243,8 +243,8 @@ int SrsStatistic::dumps_streams(stringstream& ss)
ss << __SRS_JFIELD_NAME("video")
<< __SRS_JOBJECT_START
<< __SRS_JFIELD_STR("codec", srs_codec_video2str(stream->vcodec)) << __SRS_JFIELD_CONT
<< __SRS_JFIELD_ORG("profile", (int)stream->avc_profile) << __SRS_JFIELD_CONT
<< __SRS_JFIELD_ORG("level", (int)stream->avc_level)
<< __SRS_JFIELD_STR("profile", srs_codec_avc_profile2str(stream->avc_profile)) << __SRS_JFIELD_CONT
<< __SRS_JFIELD_ORG("level", srs_codec_avc_level2str(stream->avc_level))
<< __SRS_JOBJECT_END
<< __SRS_JFIELD_CONT;
}

6
trunk/src/app/srs_app_statistic.hpp
View file

@ -59,9 +59,9 @@ public:
bool has_video;
SrsCodecVideo vcodec;
// profile_idc, H.264-AVC-ISO_IEC_14496-10.pdf, page 45.
u_int8_t avc_profile;
SrsAvcProfile avc_profile;
// level_idc, H.264-AVC-ISO_IEC_14496-10.pdf, page 45.
u_int8_t avc_level;
SrsAvcLevel avc_level;
public:
bool has_audio;
SrsCodecAudio acodec;
@ -113,7 +113,7 @@ public:
* when got video info for stream.
*/
virtual int on_video_info(SrsRequest* req,
SrsCodecVideo vcodec, u_int8_t avc_profile, u_int8_t avc_level
SrsCodecVideo vcodec, SrsAvcProfile avc_profile, SrsAvcLevel avc_level
);
/**
* when got audio info for stream.

2
trunk/src/core/srs_core.hpp
View file

@ -31,7 +31,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
// current release version
#define VERSION_MAJOR 2
#define VERSION_MINOR 0
#define VERSION_REVISION 134
#define VERSION_REVISION 135
// server info.
#define RTMP_SIG_SRS_KEY "SRS"

48
trunk/src/kernel/srs_kernel_codec.cpp
View file

@ -121,6 +121,46 @@ SrsAacProfile srs_codec_aac_rtmp2ts(SrsAacObjectType object_type)
}
}
string srs_codec_avc_profile2str(SrsAvcProfile profile)
{
switch (profile) {
case SrsAvcProfileBaseline: return "Baseline";
case SrsAvcProfileConstrainedBaseline: return "Baseline(Constrained)";
case SrsAvcProfileMain: return "Main";
case SrsAvcProfileExtended: return "Extended";
case SrsAvcProfileHigh: return "High";
case SrsAvcProfileHigh10: return "High(10)";
case SrsAvcProfileHigh10Intra: return "High(10+Intra)";
case SrsAvcProfileHigh422: return "High(422)";
case SrsAvcProfileHigh422Intra: return "High(422+Intra)";
case SrsAvcProfileHigh444: return "High(444)";
case SrsAvcProfileHigh444Predictive: return "High(444+Predictive)";
case SrsAvcProfileHigh444Intra: return "High(444+Intra)";
default: return "Other";
}
}
string srs_codec_avc_level2str(SrsAvcLevel level)
{
switch (level) {
case SrsAvcLevel_1: return "1";
case SrsAvcLevel_11: return "1.1";
case SrsAvcLevel_12: return "1.2";
case SrsAvcLevel_13: return "1.3";
case SrsAvcLevel_2: return "2";
case SrsAvcLevel_21: return "2.1";
case SrsAvcLevel_22: return "2.2";
case SrsAvcLevel_3: return "3";
case SrsAvcLevel_31: return "3.1";
case SrsAvcLevel_32: return "3.2";
case SrsAvcLevel_4: return "4";
case SrsAvcLevel_41: return "4.1";
case SrsAvcLevel_5: return "5";
case SrsAvcLevel_51: return "5.1";
default: return "Other";
}
}
/**
* the public data, event HLS disable, others can use it.
*/
@ -292,8 +332,8 @@ SrsAvcAacCodec::SrsAvcAacCodec()
audio_data_rate = 0;
audio_codec_id = 0;
avc_profile = 0;
avc_level = 0;
avc_profile = SrsAvcProfileReserved;
avc_level = SrsAvcLevelReserved;
aac_object = SrsAacObjectTypeReserved;
aac_sample_rate = __SRS_AAC_SAMPLE_RATE_UNSET; // sample rate ignored
aac_channels = 0;
@ -651,11 +691,11 @@ int SrsAvcAacCodec::avc_demux_sps_pps(SrsStream* stream)
//int8_t configurationVersion = stream->read_1bytes();
stream->read_1bytes();
//int8_t AVCProfileIndication = stream->read_1bytes();
avc_profile = stream->read_1bytes();
avc_profile = (SrsAvcProfile)stream->read_1bytes();
//int8_t profile_compatibility = stream->read_1bytes();
stream->read_1bytes();
//int8_t AVCLevelIndication = stream->read_1bytes();
avc_level = stream->read_1bytes();
avc_level = (SrsAvcLevel)stream->read_1bytes();
// parse the NALU size.
int8_t lengthSizeMinusOne = stream->read_1bytes();

55
trunk/src/kernel/srs_kernel_codec.hpp
View file

@ -416,6 +416,57 @@ SrsAacObjectType srs_codec_aac_ts2rtmp(SrsAacProfile profile);
// RTMP sequence header object type to ts/hls/adts audio header profile.
SrsAacProfile srs_codec_aac_rtmp2ts(SrsAacObjectType object_type);
/**
* the profile for avc/h.264.
* @see Annex A Profiles and levels, H.264-AVC-ISO_IEC_14496-10.pdf, page 205.
*/
enum SrsAvcProfile
{
SrsAvcProfileReserved = 0,
// @see ffmpeg, libavcodec/avcodec.h:2713
SrsAvcProfileBaseline = 66,
// FF_PROFILE_H264_CONSTRAINED (1<<9) // 8+1; constraint_set1_flag
// FF_PROFILE_H264_CONSTRAINED_BASELINE (66|FF_PROFILE_H264_CONSTRAINED)
SrsAvcProfileConstrainedBaseline = 578,
SrsAvcProfileMain = 77,
SrsAvcProfileExtended = 88,
SrsAvcProfileHigh = 100,
SrsAvcProfileHigh10 = 110,
SrsAvcProfileHigh10Intra = 2158,
SrsAvcProfileHigh422 = 122,
SrsAvcProfileHigh422Intra = 2170,
SrsAvcProfileHigh444 = 144,
SrsAvcProfileHigh444Predictive = 244,
SrsAvcProfileHigh444Intra = 2192,
};
std::string srs_codec_avc_profile2str(SrsAvcProfile profile);
/**
* the level for avc/h.264.
* @see Annex A Profiles and levels, H.264-AVC-ISO_IEC_14496-10.pdf, page 207.
*/
enum SrsAvcLevel
{
SrsAvcLevelReserved = 0,
SrsAvcLevel_1 = 10,
SrsAvcLevel_11 = 11,
SrsAvcLevel_12 = 12,
SrsAvcLevel_13 = 13,
SrsAvcLevel_2 = 20,
SrsAvcLevel_21 = 21,
SrsAvcLevel_22 = 22,
SrsAvcLevel_3 = 30,
SrsAvcLevel_31 = 31,
SrsAvcLevel_32 = 32,
SrsAvcLevel_4 = 40,
SrsAvcLevel_41 = 41,
SrsAvcLevel_5 = 50,
SrsAvcLevel_51 = 51,
};
std::string srs_codec_avc_level2str(SrsAvcLevel level);
/**
* the h264/avc and aac codec, for media stream.
*
@ -453,9 +504,9 @@ public:
* video specified
*/
// profile_idc, H.264-AVC-ISO_IEC_14496-10.pdf, page 45.
u_int8_t avc_profile;
SrsAvcProfile avc_profile;
// level_idc, H.264-AVC-ISO_IEC_14496-10.pdf, page 45.
u_int8_t avc_level;
SrsAvcLevel avc_level;
// lengthSizeMinusOne, H.264-AVC-ISO_IEC_14496-15.pdf, page 16
int8_t NAL_unit_length;
u_int16_t sequenceParameterSetLength;