[FFmpeg-devel] [PATCH] lavc/qsv: remove vaapi device free function
Fu, Linjie
linjie.fu at intel.com
Wed Oct 9 05:49:00 EEST 2019
> -----Original Message-----
> From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of
> Zhong Li
> Sent: Tuesday, October 8, 2019 12:55
> To: ffmpeg-devel at ffmpeg.org
> Cc: Li, Zhong <zhong.li at intel.com>
> Subject: [FFmpeg-devel] [PATCH] lavc/qsv: remove vaapi device free
> function
>
> It is not needed since av_buffer_unref() will call it internally
>
> Signed-off-by: Zhong Li <zhong.li at intel.com>
> ---
> libavcodec/qsv.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/libavcodec/qsv.c b/libavcodec/qsv.c
> index a43f0d5..81fa4a8 100644
> --- a/libavcodec/qsv.c
> +++ b/libavcodec/qsv.c
> @@ -835,10 +835,6 @@ int ff_qsv_close_internal_session(QSVSession *qs)
> qs->session = NULL;
> }
> #ifdef AVCODEC_QSV_LINUX_SESSION_HANDLE
> - if (qs->va_device_ctx) {
> - qs->va_device_ctx->free(qs->va_device_ctx);
> - }
> -
> av_buffer_unref(&qs->va_device_ref);
> #endif
> return 0;
> --
> 2.7.4
LGTM.
Also addressed some unexpected crashes when "vframes" is set.
- linjie
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