[FFmpeg-devel] [PATCH v1 4/4] avformat/hlsenc: use av_asprintf()

[Steven Liu]

> 2020年3月26日 下午9:57，lance.lmwang at gmail.com 写道：
> 
> From: Limin Wang <lance.lmwang at gmail.com>
> 
> Signed-off-by: Limin Wang <lance.lmwang at gmail.com>
> ---
> libavformat/hlsenc.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
> index d7b9c0e20a..694dab42dd 100644
> --- a/libavformat/hlsenc.c
> +++ b/libavformat/hlsenc.c
> @@ -2950,13 +2950,11 @@ static int hls_init(AVFormatContext *s)
>                 if (ret < 0)
>                     goto fail;
>             } else {
> -                vs->vtt_m3u8_name = av_malloc(vtt_basename_size);
> +                vs->vtt_m3u8_name = av_asprintf("%s_vtt.m3u8", vs->vtt_basename);
>                 if (!vs->vtt_m3u8_name) {
>                     ret = AVERROR(ENOMEM);
>                     goto fail;
>                 }
> -                strcpy(vs->vtt_m3u8_name, vs->vtt_basename);
> -                av_strlcat(vs->vtt_m3u8_name, "_vtt.m3u8", vtt_basename_size);
>             }
>             av_strlcat(vs->vtt_basename, vtt_pattern, vtt_basename_size);
>         }
> -- 
> 2.21.0
> 
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LGTM


Thanks

Steven Liu