Mirror/ZLMediaKit
1
0
Fork 0
mirror of https://github.com/ZLMediaKit/ZLMediaKit.git synced 2026-06-14 03:55:58 +08:00
Code Issues Packages Projects Releases Wiki Activity

优化frame性能及整理代码

Browse Source
This commit is contained in:
xia-chu
2021-02-05 11:51:16 +08:00
parent c5cfbce241
commit 62ba87dd0f
33 changed files with 847 additions and 855 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/Extension/H264Rtmp.cpp
View File

@@ -15,10 +15,8 @@ H264RtmpDecoder::H264RtmpDecoder() {
_h264frame = obtainFrame();
}
H264Frame::Ptr H264RtmpDecoder::obtainFrame() {
//从缓存池重新申请对象，防止覆盖已经写入环形缓存的对象
auto frame = obtainObj();
frame->_buffer.clear();
H264Frame::Ptr H264RtmpDecoder::obtainFrame() {
auto frame = FrameImp::create<H264Frame>();
frame->_prefix_size = 4;
return frame;
}
@@ -124,7 +122,7 @@ inline void H264RtmpDecoder::onGetH264(const char* pcData, size_t iLen, uint32_t
#if 1
_h264frame->_dts = dts;
_h264frame->_pts = pts;
_h264frame->_buffer.assign("\x0\x0\x0\x1", 4); //添加264头
_h264frame->_buffer.assign("\x00\x00\x00\x01", 4); //添加264头
_h264frame->_buffer.append(pcData, iLen);
//写入环形缓存