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cxh 2025-12-29 13:29:32 +08:00
parent 40c4965879
commit 987ef0aa52
1 changed files with 6 additions and 3 deletions
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src/rtmp_manager.cpp
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@ -109,15 +109,18 @@ GstElement* RTMPManager::create_pipeline(const Camera& cam)
// "t. ! queue ! fakesink sync=false"; // "t. ! queue ! fakesink sync=false";
std::string pipeline_str = "v4l2src name=src device=" + cam.device + std::string pipeline_str = "v4l2src name=src device=" + cam.device +
" ! video/x-raw,format=NV12,width=" + std::to_string(width) + " ! video/x-raw,format=NV12 "
",height=" + std::to_string(height) + ",framerate=" + std::to_string(fps) + " ! videoscale "
" ! video/x-raw,width=" +
std::to_string(width) + ",height=" + std::to_string(height) +
",framerate=" + std::to_string(fps) +
"/1 " "/1 "
" ! mpph264enc " " ! mpph264enc "
"bps=" + "bps=" +
std::to_string(bitrate) + " gop=" + std::to_string(fps) + std::to_string(bitrate) + " gop=" + std::to_string(fps) +
" rc-mode=cbr " " rc-mode=cbr "
" header-mode=each-idr " " header-mode=each-idr "
" ! h264parse config-interval=1 " " ! h264parse config-interval=1 alignment=au "
" ! queue max-size-buffers=5 leaky=downstream " " ! queue max-size-buffers=5 leaky=downstream "
" ! flvmux streamable=true " " ! flvmux streamable=true "
" ! rtmpsink location=\"" + " ! rtmpsink location=\"" +