Send a null AVFrame to indicate end of stream to allow renderers to do render thread cleanup

2020-05-13 18:55:21 -07:00 · 2020-05-13 18:55:21 -07:00 · 51e9ab83ad
commit 51e9ab83ad
parent 5ed7e03b2e
9 changed files with 48 additions and 0 deletions
--- a/app/streaming/video/ffmpeg-renderers/dxva2.cpp
+++ b/app/streaming/video/ffmpeg-renderers/dxva2.cpp
@ -812,6 +812,11 @@ int DXVA2Renderer::getDecoderColorspace()

 void DXVA2Renderer::renderFrame(AVFrame *frame)
 {
+    if (frame == nullptr) {
+        // End of stream - nothing to do for us
+        return;
+    }
+
    IDirect3DSurface9* surface = reinterpret_cast<IDirect3DSurface9*>(frame->data[3]);
    HRESULT hr;