[libav-devel] [PATCH 09/11] examples/qsvdec: free the lavc decoder before closing MFX/VAAPI

Anton Khirnov anton at khirnov.net
Wed Aug 12 15:07:20 CEST 2015


lavc expects MFX to still be in a usable state on close.
---
 doc/examples/qsvdec.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/doc/examples/qsvdec.c b/doc/examples/qsvdec.c
index 2f26f41..fd934be 100644
--- a/doc/examples/qsvdec.c
+++ b/doc/examples/qsvdec.c
@@ -468,6 +468,10 @@ finish:
 
     av_frame_free(&frame);
 
+    if (decoder_ctx)
+        av_freep(&decoder_ctx->hwaccel_context);
+    avcodec_free_context(&decoder_ctx);
+
     free_surfaces(&decode);
 
     if (decode.mfx_session)
@@ -477,10 +481,6 @@ finish:
     if (dpy)
         XCloseDisplay(dpy);
 
-    if (decoder_ctx)
-        av_freep(&decoder_ctx->hwaccel_context);
-    avcodec_free_context(&decoder_ctx);
-
     avio_close(output_ctx);
 
     return ret;
-- 
2.0.0



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