[FFmpeg-devel] [PATCH] avcodec/cavsdec: Cleanup generically on init failure

[Andreas Rheinhardt]

Andreas Rheinhardt:
> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>
> ---
>  libavcodec/cavs.c    | 4 +---
>  libavcodec/cavsdec.c | 1 +
>  2 files changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/libavcodec/cavs.c b/libavcodec/cavs.c
> index e29d9c659b..5367c44248 100644
> --- a/libavcodec/cavs.c
> +++ b/libavcodec/cavs.c
> @@ -812,10 +812,8 @@ av_cold int ff_cavs_init(AVCodecContext *avctx)
>      h->cur.f    = av_frame_alloc();
>      h->DPB[0].f = av_frame_alloc();
>      h->DPB[1].f = av_frame_alloc();
> -    if (!h->cur.f || !h->DPB[0].f || !h->DPB[1].f) {
> -        ff_cavs_end(avctx);
> +    if (!h->cur.f || !h->DPB[0].f || !h->DPB[1].f)
>          return AVERROR(ENOMEM);
> -    }
>  
>      h->luma_scan[0]                     = 0;
>      h->luma_scan[1]                     = 8;
> diff --git a/libavcodec/cavsdec.c b/libavcodec/cavsdec.c
> index 894aa1b54a..54e1877bbd 100644
> --- a/libavcodec/cavsdec.c
> +++ b/libavcodec/cavsdec.c
> @@ -1319,4 +1319,5 @@ const AVCodec ff_cavs_decoder = {
>      .decode         = cavs_decode_frame,
>      .capabilities   = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_DELAY,
>      .flush          = cavs_flush,
> +    .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
>  };

Will apply this patchset later tonight unless there are objections.

- Andreas