Add call tracing at selected placed in the code to help debug deadlocks in OpenGL.

[casparcg] / modules / screen / consumer / screen_consumer.cpp

diff --git a/modules/screen/consumer/screen_consumer.cpp b/modules/screen/consumer/screen_consumer.cpp
index 3f0e4dedaef22134bd09dca287eeaa2549991fde..84b3c5a0766addd9aec503978272ee8a7b77408f 100644 (file)
--- a/modules/screen/consumer/screen_consumer.cpp
+++ b/modules/screen/consumer/screen_consumer.cpp
@@ -473,6 +473,7 @@ public:
 
        void render(spl::shared_ptr<AVFrame> av_frame)
        {
+               CASPAR_LOG_CALL(trace) << "screen_consumer::render() <- " << print();
                GL(glBindTexture(GL_TEXTURE_2D, texture_));
 
                GL(glBindBuffer(GL_PIXEL_UNPACK_BUFFER, pbos_[0]));