[FFmpeg-devel] [PATCH]lavc/x264: Improve level setting

Michael Niedermayer michael at niedermayer.cc
Tue Jan 12 13:55:30 CET 2016


On Mon, Jan 11, 2016 at 10:58:55AM +0100, Carl Eugen Hoyos wrote:
> Hi!
> 
> I guess that attached patch fixes the additional issue in ticket #3307.
> 
> Please comment, Carl Eugen

>  libx264.c |    2 ++
>  1 file changed, 2 insertions(+)
> cea8163693a2a78b9dc2d1929082e7c76ac542ac  patchx264level.diff
> diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c
> index 88406a3..c1e52a1 100644
> --- a/libavcodec/libx264.c
> +++ b/libavcodec/libx264.c
> @@ -559,6 +559,8 @@ static av_cold int X264_init(AVCodecContext *avctx)
>  
>          if (!strcmp(x4->level, "1b")) {
>              level_id = 9;
> +        } else if (atoi(x4->level) > 9) {
> +            level_id = atoi(x4->level);

this should check that teres no "tail" after the integer

[...]

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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I am the wisest man alive, for I know one thing, and that is that I know
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