vaapi_encode: Discard output buffer if picture submission fails

Previously this was leaking, though it actually hit an assert making
sure that the buffer had already been cleared when freeing the picture.

diff --git a/libavcodec/vaapi_encode.c b/libavcodec/vaapi_encode.c
index c02b633..411d879 100644 (file)
--- a/libavcodec/vaapi_encode.c
+++ b/libavcodec/vaapi_encode.c
@@ -428,6 +428,8 @@ fail:
 fail_at_end:
     av_freep(&pic->codec_picture_params);
     av_frame_free(&pic->recon_image);
+    av_buffer_unref(&pic->output_buffer_ref);
+    pic->output_buffer = VA_INVALID_ID;
     return err;
 }