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初步完成Rtp解包

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This commit is contained in:
xiongziliang
2018-10-23 18:39:17 +08:00
parent 49daa1baad
commit 8930dd099e
13 changed files with 158 additions and 118 deletions
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14
src/RTP/H264RtpCodec.cpp
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@@ -17,8 +17,10 @@ H264Frame::Ptr H264RtpDecoder::obtainFrame() {
return frame;
}
void H264RtpDecoder::inputRtp(const RtpPacket::Ptr &rtp, bool key_pos) {
RtpCodec::inputRtp(rtp, decodeRtp(rtp));
bool H264RtpDecoder::inputRtp(const RtpPacket::Ptr &rtp, bool key_pos) {
key_pos = decodeRtp(rtp);
RtpCodec::inputRtp(rtp, key_pos);
return key_pos;
}
bool H264RtpDecoder::decodeRtp(const RtpPacket::Ptr &rtppack) {
@@ -116,12 +118,14 @@ H264RtpEncoder::H264RtpEncoder(uint32_t ui32Ssrc,
ui8Interleaved) {
}
void H264RtpEncoder::inputFrame(const Frame::Ptr &frame, bool key_pos) {
bool H264RtpEncoder::inputFrame(const Frame::Ptr &frame, bool key_pos) {
auto pcData = frame->data() + frame->prefixSize();
key_pos = (((uint8_t *) (pcData))[0] & 0x1F) == 5;
RtpCodec::inputFrame(frame, key_pos);
GET_CONFIG_AND_REGISTER(uint32_t,cycleMS,Config::Rtp::kCycleMS);
auto uiStamp = frame->stamp();
auto pcData = frame->data() + frame->prefixSize();
auto iLen = frame->size() - frame->prefixSize();
uiStamp %= cycleMS;
@@ -163,6 +167,8 @@ void H264RtpEncoder::inputFrame(const Frame::Ptr &frame, bool key_pos) {
} else {
makeH264Rtp(pcData, iLen, true, uiStamp);
}
return key_pos;
}
void H264RtpEncoder::makeH264Rtp(const void* data, unsigned int len, bool mark, uint32_t uiStamp) {