[FFmpeg-devel] [PATCH 2/2] avcodec/vda_h264_dec: fix a memory leak

[Sebastien Zwickert]

On May 21, 2013, at 6:12 AM, Xidorn Quan <quanxunzhen at gmail.com> wrote:

> ---
> libavcodec/vda_h264_dec.c | 3 +++
> 1 file changed, 3 insertions(+)
> 
> diff --git a/libavcodec/vda_h264_dec.c b/libavcodec/vda_h264_dec.c
> index 4e60de0..5857e0a 100644
> --- a/libavcodec/vda_h264_dec.c
> +++ b/libavcodec/vda_h264_dec.c
> @@ -102,6 +102,8 @@ static int vdadec_decode(AVCodecContext *avctx,
>         AVBufferRef *buffer = pic->buf[0];
>         VDABufferContext *context = av_buffer_get_opaque(buffer);
>         CVPixelBufferRef cv_buffer = (CVPixelBufferRef)pic->data[3];
> +
> +        CVPixelBufferRetain(cv_buffer);
>         CVPixelBufferLockBaseAddress(cv_buffer, 0);
>         context->cv_buffer = cv_buffer;
>         pic->format = ctx->pix_fmt;
> @@ -202,6 +204,7 @@ static av_cold int vdadec_init(AVCodecContext *avctx)
>     vda_ctx->height = avctx->height;
>     vda_ctx->format = 'avc1';
>     vda_ctx->use_sync_decoding = 1;
> +    vda_ctx->use_ref_buffer = 1;
>     ctx->pix_fmt = avctx->get_format(avctx, avctx->codec->pix_fmts);
>     switch (ctx->pix_fmt) {
>     case AV_PIX_FMT_UYVY422:
> -- 
> 1.8.2.3
> 
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Patch applied.

Thanks