[FFmpeg-devel] [PATCH] hw_base_encode: Free pictures on close

David Rosca nowrep at gmail.com
Tue Oct 15 17:49:41 EEST 2024


Fixes leaking recon surfaces with VAAPI.
---
 libavcodec/hw_base_encode.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libavcodec/hw_base_encode.c b/libavcodec/hw_base_encode.c
index 7b6ec97d3b..912c707a68 100644
--- a/libavcodec/hw_base_encode.c
+++ b/libavcodec/hw_base_encode.c
@@ -804,6 +804,11 @@ int ff_hw_base_encode_init(AVCodecContext *avctx, FFHWBaseEncodeContext *ctx)
 
 int ff_hw_base_encode_close(FFHWBaseEncodeContext *ctx)
 {
+    FFHWBaseEncodePicture *pic;
+
+    for (pic = ctx->pic_start; pic; pic = pic->next)
+        base_encode_pic_free(pic);
+
     av_fifo_freep2(&ctx->encode_fifo);
 
     av_frame_free(&ctx->frame);
-- 
2.47.0



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