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This commit is contained in:
cxh 2025-10-17 14:05:04 +08:00
parent f46a23d01d
commit e1a67d1282
1 changed files with 8 additions and 5 deletions
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13
src/rtmp_manager.cpp
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@ -100,9 +100,11 @@ GstElement *RTMPManager::create_pipeline(const Camera &cam, StreamType type)
}
const std::string stream_name = cam.name + stream_type_suffix(type);
const std::string app = pick_app(type);
const std::string app = (type == StreamType::MAIN) ? "record" : "live"; // 🎯 主码流录像，子码流远程推流
// 👇 确保明确指定 vhost，避免 “no vhost 127.0.0.1” 错误
const std::string location = "rtmp://127.0.0.1:1935/" + app + "/" + stream_name + "?vhost=" + app;
// NV12 -> mpph264enc -> h264parse -> flvmux(+静音音轨) -> rtmpsink
std::string pipeline_str = "v4l2src device=" + cam.device + " ! video/x-raw,width=" + std::to_string(width) +
",height=" + std::to_string(height) + ",framerate=" + std::to_string(fps) +
"/1 "
@ -113,10 +115,10 @@ GstElement *RTMPManager::create_pipeline(const Camera &cam, StreamType type)
"! h264parse "
"! flvmux name=mux streamable=true "
"audiotestsrc wave=silence ! audioconvert ! audioresample ! voaacenc ! aacparse ! mux. "
"mux. ! rtmpsink name=rtmp_sink location=\"rtmp://127.0.0.1/" +
app + "/" + stream_name + " live=1\" sync=false";
"mux. ! rtmpsink name=rtmp_sink location=\"" +
location + "\" sync=false";
LOG_INFO("[RTMP] Creating pipeline for '" + stream_name + "' -> app '" + app + "': " + pipeline_str);
LOG_INFO("[RTMP] Creating pipeline for '" + stream_name + "' → app '" + app + "', url=" + location);
GError *error = nullptr;
GstElement *pipeline = gst_parse_launch(pipeline_str.c_str(), &error);
@ -126,6 +128,7 @@ GstElement *RTMPManager::create_pipeline(const Camera &cam, StreamType type)
g_error_free(error);
return nullptr;
}
return pipeline;
}