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优化cpu

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This commit is contained in:
cxh 2025-11-26 09:48:49 +08:00
parent 364ee4c81a
commit 8d281527d4
1 changed files with 6 additions and 11 deletions
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17
src/rtmp_manager.cpp
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@ -114,24 +114,19 @@ GstElement* RTMPManager::create_pipeline(const Camera& cam)
" ! mpph264enc bps=" +
std::to_string(bitrate) + " gop=" + std::to_string(fps) +
" rc-mode=cbr "
" ! h264parse ! tee name=t "
" ! h264parse "
" ! flvmux streamable=true name=mux "
" ! tee name=t "
// ------ 分支1：live ------
"t. ! queue max-size-buffers=5 leaky=downstream "
" ! flvmux streamable=true name=mux_live "
" ! rtmpsink location=\"" +
"t. ! queue leaky=downstream ! rtmpsink location=\"" +
live_rtmp +
"\" sync=false async=false "
// ------ 分支2：record ------
"t. ! queue max-size-buffers=5 leaky=downstream "
" ! flvmux streamable=true name=mux_record "
" ! rtmpsink location=\"" +
"t. ! queue leaky=downstream ! rtmpsink location=\"" +
record_rtmp +
"\" sync=false async=false "
// ------ 分支3：AI ------
"t. ! queue ! fakesink sync=false";
"t. ! queue ! fakesink";
GError* error = nullptr;
GstElement* pipeline = gst_parse_launch(pipeline_str.c_str(), &error);