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Merge branch 'master' of https://gitee.com/xia-chu/ZLMediaKit into dev

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ziyue
2021-06-16 10:40:17 +08:00
parent 40c1cb239d d67060e97b
commit a67246f57e
21 changed files with 167 additions and 120 deletions
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14
src/Extension/H265.cpp
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@@ -51,7 +51,7 @@ bool getHEVCInfo(const string &strVps, const string &strSps, int &iVideoWidth, i
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
bool H265Frame::keyFrame() const {
return isKeyFrame(H265_TYPE(_buffer[_prefix_size]));
return isKeyFrame(H265_TYPE(_buffer[_prefix_size]), _buffer.data() + _prefix_size);
}
bool H265Frame::configFrame() const {
@@ -63,8 +63,11 @@ bool H265Frame::configFrame() const {
}
}
bool H265Frame::isKeyFrame(int type) {
return type >= NAL_BLA_W_LP && type <= NAL_RSV_IRAP_VCL23;
bool H265Frame::isKeyFrame(int type, const char *ptr) {
if (!ptr || type != NAL_IDR_W_RADL) {
return type >= NAL_BLA_W_LP && type <= NAL_RSV_IRAP_VCL23;
}
return (((*((uint8_t *) ptr + 2)) >> 7) & 0x01) == 1;
}
H265Frame::H265Frame(){
@@ -83,7 +86,7 @@ H265FrameNoCacheAble::H265FrameNoCacheAble(char *ptr, size_t size, uint32_t dts,
}
bool H265FrameNoCacheAble::keyFrame() const {
return H265Frame::isKeyFrame(H265_TYPE(((uint8_t *) _ptr)[_prefix_size]));
return H265Frame::isKeyFrame(H265_TYPE(((uint8_t *) _ptr)[_prefix_size]), _ptr + _prefix_size);
}
bool H265FrameNoCacheAble::configFrame() const {
@@ -152,13 +155,12 @@ void H265Track::inputFrame(const Frame::Ptr &frame) {
void H265Track::inputFrame_l(const Frame::Ptr &frame) {
int type = H265_TYPE(((uint8_t *) frame->data() + frame->prefixSize())[0]);
if (H265Frame::isKeyFrame(type)) {
if (H265Frame::isKeyFrame(type, frame->data() + frame->prefixSize())) {
insertConfigFrame(frame);
VideoTrack::inputFrame(frame);
_is_idr = true;
return;
}
_is_idr = false;
//非idr帧