ffmpeg | branch: master | Mark Thompson <s...@jkqxz.net> | Thu Nov 3 00:13:35 2016 +0000| [fd0fae60372cddbe0bec8830d07e760195f80bad] | committer: Mark Thompson
pthread_frame: Unreference hw_frames_ctx on per-thread codec contexts When decoding with threads enabled, the get_format callback will be called with one of the per-thread codec contexts rather than with the outer context. If a hwaccel is in use too, this will add a reference to the hardware frames context on that codec context, which will then propagate to all of the other per-thread contexts for decoding. Once the decoder finishes, however, the per-thread contexts are not freed normally, so these references leak. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=fd0fae60372cddbe0bec8830d07e760195f80bad --- libavcodec/pthread_frame.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavcodec/pthread_frame.c b/libavcodec/pthread_frame.c index 671c551..2736a81 100644 --- a/libavcodec/pthread_frame.c +++ b/libavcodec/pthread_frame.c @@ -571,6 +571,8 @@ void ff_frame_thread_free(AVCodecContext *avctx, int thread_count) av_freep(&p->avctx->slice_offset); } + av_buffer_unref(&p->avctx->hw_frames_ctx); + av_freep(&p->avctx->internal); av_freep(&p->avctx); } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
