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cxh 2025-10-17 15:38:19 +08:00
parent 5f4518cebf
commit b1d61be69d
1 changed files with 18 additions and 1 deletions
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19
src/rtmp_manager.cpp
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@ -120,10 +120,27 @@ void RTMPManager::stream_loop(Camera cam, StreamContext *ctx)
GstBus *bus = gst_element_get_bus(pipeline); GstBus *bus = gst_element_get_bus(pipeline);
gst_element_set_state(pipeline, GST_STATE_PLAYING); gst_element_set_state(pipeline, GST_STATE_PLAYING);
// -------- 等待状态切换结果 --------
GstStateChangeReturn ret = gst_element_get_state(pipeline, nullptr, nullptr, 3 * GST_SECOND);
if (ret != GST_STATE_CHANGE_SUCCESS)
{
ctx->status.running = false;
ctx->status.last_error = "Pipeline failed to reach PLAYING";
LOG_ERROR("[RTMP] " + key + " failed to start (no video signal?)");
gst_element_set_state(pipeline, GST_STATE_NULL);
gst_object_unref(bus);
gst_object_unref(pipeline);
std::this_thread::sleep_for(std::chrono::seconds(3));
continue;
}
ctx->status.running = true; ctx->status.running = true;
ctx->status.last_error.clear(); ctx->status.last_error.clear();
LOG_INFO("[RTMP] Started stream for " + key); LOG_INFO("[RTMP] Started stream for " + key);
// -------- 主循环 --------
bool need_restart = false; bool need_restart = false;
while (ctx->running) while (ctx->running)
{ {
@ -153,8 +170,8 @@ void RTMPManager::stream_loop(Camera cam, StreamContext *ctx)
default: default:
break; break;
} }
gst_message_unref(msg);
gst_message_unref(msg);
if (need_restart) break; if (need_restart) break;
} }