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RTSP推流增加L16动态payload type支持(RFC 3551 Section 4.5.11, RFC 2586)

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This commit is contained in:
Liu Jiang
2020-12-26 15:08:01 +08:00
parent bc125e65be
commit 66a3b7a9ca
4 changed files with 108 additions and 0 deletions
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7
src/Extension/Factory.cpp
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@@ -20,6 +20,7 @@
#include "CommonRtp.h"
#include "Opus.h"
#include "G711.h"
#include "L16.h"
#include "Common/Parser.h"
namespace mediakit{
@@ -56,6 +57,10 @@ Track::Ptr Factory::getTrackBySdp(const SdpTrack::Ptr &track) {
return std::make_shared<G711Track>(CodecG711U, track->_samplerate, track->_channel, 16);
}
if (strcasecmp(track->_codec.data(), "L16") == 0) {
return std::make_shared<L16Track>(track->_samplerate, track->_channel);
}
if (strcasecmp(track->_codec.data(), "h264") == 0) {
//a=fmtp:96 packetization-mode=1;profile-level-id=42C01F;sprop-parameter-sets=Z0LAH9oBQBboQAAAAwBAAAAPI8YMqA==,aM48gA==
auto map = Parser::parseArgs(FindField(track->_fmtp.data()," ", nullptr),";","=");
@@ -123,6 +128,7 @@ RtpCodec::Ptr Factory::getRtpEncoderBySdp(const Sdp::Ptr &sdp) {
case CodecH264 : return std::make_shared<H264RtpEncoder>(ssrc, mtu, sample_rate, pt, interleaved);
case CodecH265 : return std::make_shared<H265RtpEncoder>(ssrc, mtu, sample_rate, pt, interleaved);
case CodecAAC : return std::make_shared<AACRtpEncoder>(ssrc, mtu, sample_rate, pt, interleaved);
case CodecL16 :
case CodecOpus :
case CodecG711A :
case CodecG711U : return std::make_shared<CommonRtpEncoder>(codec_id, ssrc, mtu, sample_rate, pt, interleaved);
@@ -135,6 +141,7 @@ RtpCodec::Ptr Factory::getRtpDecoderByTrack(const Track::Ptr &track) {
case CodecH264 : return std::make_shared<H264RtpDecoder>();
case CodecH265 : return std::make_shared<H265RtpDecoder>();
case CodecAAC : return std::make_shared<AACRtpDecoder>(track->clone());
case CodecL16 :
case CodecOpus :
case CodecG711A :
case CodecG711U : return std::make_shared<CommonRtpDecoder>(track->getCodecId());