[FFmpeg-devel] [PATCH 3/6] avformat/hlsenc: Don't cast const away

[Steven Liu]

> 2020年5月10日 上午3:15，Andreas Rheinhardt <andreas.rheinhardt at gmail.com> 写道：
> 
> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>
> ---
> libavformat/hlsenc.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
> index afb4d2a0c0..2a0d17baea 100644
> --- a/libavformat/hlsenc.c
> +++ b/libavformat/hlsenc.c
> @@ -525,10 +525,10 @@ static int hls_delete_old_segments(AVFormatContext *s, HLSContext *hls,
>     int ret = 0;
>     int segment_cnt = 0;
>     AVBPrint path;
> -    char *dirname = NULL;
> +    const char *dirname = NULL;
>     char *dirname_r = NULL;
>     char *dirname_repl = NULL;
> -    char *vtt_dirname = NULL;
> +    const char *vtt_dirname = NULL;
>     char *vtt_dirname_r = NULL;
>     const char *proto = NULL;
> 
> @@ -559,7 +559,7 @@ static int hls_delete_old_segments(AVFormatContext *s, HLSContext *hls,
> 
>     if (segment && !hls->use_localtime_mkdir) {
>         dirname_r = hls->segment_filename ? av_strdup(hls->segment_filename): av_strdup(vs->avf->url);
> -        dirname = (char*)av_dirname(dirname_r);
> +        dirname = av_dirname(dirname_r);
>     }
> 
>     /* if %v is present in the file's directory
> @@ -598,7 +598,7 @@ static int hls_delete_old_segments(AVFormatContext *s, HLSContext *hls,
> 
>         if ((segment->sub_filename[0] != '\0')) {
>             vtt_dirname_r = av_strdup(vs->vtt_avf->url);
> -            vtt_dirname = (char*)av_dirname(vtt_dirname_r);
> +            vtt_dirname = av_dirname(vtt_dirname_r);
> 
>             av_bprint_clear(&path);
>             av_bprintf(&path, "%s%c%s", vtt_dirname, SEPARATOR,
> -- 
> 2.20.1
> 
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LGTM

Thanks

Steven Liu