[FFmpeg-devel] [PATCH 1/3] avcodec/av1_parser: export stream dimensions in avctx

[James Almer]

On 11/18/2019 11:48 AM, James Almer wrote:
> This is required to demux annexb samples when a decoder isn't available.
> 
> Signed-off-by: James Almer <jamrial at gmail.com>
> ---
>  libavcodec/av1_parser.c | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/libavcodec/av1_parser.c b/libavcodec/av1_parser.c
> index 510cad987b..08721c356a 100644
> --- a/libavcodec/av1_parser.c
> +++ b/libavcodec/av1_parser.c
> @@ -23,6 +23,7 @@
>  #include "av1_parse.h"
>  #include "cbs.h"
>  #include "cbs_av1.h"
> +#include "internal.h"
>  #include "parser.h"
>  
>  typedef struct AV1ParseContext {
> @@ -155,6 +156,12 @@ static int av1_parser_parse(AVCodecParserContext *ctx,
>              break;
>          }
>          av_assert2(ctx->format != AV_PIX_FMT_NONE);
> +
> +        if (ctx->width != avctx->width || ctx->height != avctx->height) {
> +            ret = ff_set_dimensions(avctx, ctx->width, ctx->height);
> +            if (ret < 0)
> +                goto end;
> +        }
>      }
>  
>      if (avctx->framerate.num)

Pushed.