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RTMP: Support enhanced RTMP specification for HEVC. v6.0.42 (#3495)

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* RTMP: Support enhanced RTMP specification for HEVC,  v6.0.42.
* Player: Upgrade mpegts.js to support it.

Enhanced RTMP specification: https://github.com/veovera/enhanced-rtmp

First, start SRS `v6.0.42+` with HTTP-TS support:

```bash
./objs/srs -c conf/http.ts.live.conf
```

Then, you can use [OBS 29.1+](https://github.com/obsproject/obs-studio/releases) to push HEVC via RTMP.
Start OBS with the following settings in the `Settings > Stream` tab:

* Server: `rtmp://localhost/live`
* Stream Key: `livestream`
* Encoder: Please select the HEVC hardware encoder.

Finally, open the player http://localhost:8080/players/srs_player.html?stream=livestream.ts

Or use VLS or ffplay to play `http://localhost:8080/live/livestream.ts`

---------

Co-authored-by: chundonglinlin <chundonglinlin@163.com>
This commit is contained in:
Winlin 2023-04-08 09:18:10 +08:00 • committed by GitHub
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24
trunk/src/kernel/srs_kernel_codec.hpp
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@ -64,12 +64,32 @@ std::string srs_video_codec_id2str(SrsVideoCodecId codec);
enum SrsVideoAvcFrameTrait
{
// set to the max value to reserved, for array map.
SrsVideoAvcFrameTraitReserved = 3,
SrsVideoAvcFrameTraitForbidden = 3,
SrsVideoAvcFrameTraitReserved = 6,
SrsVideoAvcFrameTraitForbidden = 6,
SrsVideoAvcFrameTraitSequenceHeader = 0,
SrsVideoAvcFrameTraitNALU = 1,
SrsVideoAvcFrameTraitSequenceHeaderEOF = 2,
SrsVideoHEVCFrameTraitPacketTypeSequenceStart = 0,
SrsVideoHEVCFrameTraitPacketTypeCodedFrames = 1,
SrsVideoHEVCFrameTraitPacketTypeSequenceEnd = 2,
// CompositionTime Offset is implied to equal zero. This is
// an optimization to save putting SI24 composition time value of zero on
// the wire. See pseudo code below in the VideoTagBody section
SrsVideoHEVCFrameTraitPacketTypeCodedFramesX = 3,
// VideoTagBody does not contain video data. VideoTagBody
// instead contains an AMF encoded metadata. See Metadata Frame
// section for an illustration of its usage. As an example, the metadata
// can be HDR information. This is a good way to signal HDR
// information. This also opens up future ways to express additional
// metadata that is meant for the next video sequence.
//
// note: presence of PacketTypeMetadata means that FrameType
// flags at the top of this table should be ignored
SrsVideoHEVCFrameTraitPacketTypeMetadata = 4,
// Carriage of bitstream in MPEG-2 TS format
SrsVideoHEVCFrameTraitPacketTypeMPEG2TSSequenceStart = 5,
};
/**