[FFmpeg-devel] [PATCH] libavcodec/dnxhdenc: remove setting the codec_tag

[Michael Niedermayer]

On Wed, Aug 03, 2016 at 02:31:04PM -0700, Mark Reid wrote:
> setting the codec_tag no longer needed by movenc
> it uses the dnxhr profile instead
> ---
>  libavcodec/dnxhdenc.c | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/libavcodec/dnxhdenc.c b/libavcodec/dnxhdenc.c
> index b0ee8a2..cbf4cd5 100644
> --- a/libavcodec/dnxhdenc.c
> +++ b/libavcodec/dnxhdenc.c
> @@ -341,9 +341,6 @@ static av_cold int dnxhd_encode_init(AVCodecContext *avctx)
>      }
>      av_log(avctx, AV_LOG_DEBUG, "cid %d\n", ctx->cid);
>  
> -    if (ctx->cid >= 1270 && ctx->cid <= 1274)
> -        avctx->codec_tag = MKTAG('A','V','d','h');

does this not break older libavformat ?
newer libavcodec could be used with older libavformat

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Asymptotically faster algorithms should always be preferred if you have
asymptotical amounts of data
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