[FFmpeg-devel] [PATCH 1/2] examples/vaapi_encode: Remove redundancy check when free context.

[Michael Niedermayer]

On Thu, Jan 11, 2018 at 03:07:18PM +0800, Jun Zhao wrote:
> 

>  vaapi_encode.c |    3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 6002024418a485e89bb71fac812f5c540a434cf5  0001-examples-vaapi_encode-Remove-redundancy-check-when-f.patch
> From ef424745ce8d425859e9ca16dd9aca72297ed90a Mon Sep 17 00:00:00 2001
> From: Jun Zhao <jun.zhao at intel.com>
> Date: Thu, 11 Jan 2018 13:21:58 +0800
> Subject: [PATCH 1/2] examples/vaapi_encode: Remove redundancy check when free
>  context.
> 
> avcodec_free_context have handle NULL pointer case, so caller doesn't
> need to check the NULL before call this function.
> 
> Signe-off-by: Jun Zhao <jun.zhao at intel.com>
> ---
>  doc/examples/vaapi_encode.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/doc/examples/vaapi_encode.c b/doc/examples/vaapi_encode.c
> index f66a4a7c48..6425b1c98c 100644
> --- a/doc/examples/vaapi_encode.c
> +++ b/doc/examples/vaapi_encode.c
> @@ -217,8 +217,7 @@ close:
>          fclose(fout);
>      av_frame_free(&sw_frame);
>      av_frame_free(&hw_frame);
> -    if (avctx)
> -        avcodec_free_context(&avctx);
> +    avcodec_free_context(&avctx);
>      av_buffer_unref(&hw_device_ctx);

will apply

thx

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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