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

修复由于识别不出关键帧而导致hls不能切片. (#1551)

Browse Source 
2.修复由于丢弃sei帧导致ffplay不能正常播放
This commit is contained in:
alexliyu7352
2022-04-09 10:22:41 +08:00
committed by GitHub
parent 75b17b3a6a
commit 78d32702e2
4 changed files with 68 additions and 85 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/Extension/H264.cpp
View File

@@ -184,23 +184,22 @@ bool H264Track::inputFrame_l(const Frame::Ptr &frame){
}
case H264Frame::NAL_PPS: {
_pps = string(frame->data() + frame->prefixSize(), frame->size() - frame->prefixSize());
break;
}
case H264Frame::NAL_AUD: {
//忽略AUD帧;
ret = false;
_insert_config_frame = true;
break;
}
default:
if (frame->keyFrame()) {
if (_insert_config_frame && !frame->dropAble()) {
if (!frame->keyFrame()) {
const_cast<Frame::Ptr &>(frame) = std::make_shared<FrameCacheAble>(frame, true);
}
insertConfigFrame(frame);
_insert_config_frame = false;
}
ret = VideoTrack::inputFrame(frame);
break;
}
_is_idr = type == H264Frame::NAL_IDR;
if (_width == 0 && ready()) {
onReady();
}
@@ -208,10 +207,6 @@ bool H264Track::inputFrame_l(const Frame::Ptr &frame){
}
void H264Track::insertConfigFrame(const Frame::Ptr &frame){
if(_is_idr){
return;
}
if(!_sps.empty()){
auto spsFrame = FrameImp::create<H264Frame>();
spsFrame->_prefix_size = 4;