[FFmpeg-devel] [PATCH] avformat/hlsenc: fix fmp4_init_filename file name with %v problem

[Gyan]

On 19-01-2019 12:33 PM, Steven Liu wrote:
> when set option fmp4_init_filename to init_%v.mp4
> before patch:
> the init file will be init_%v_0.mp4, init_%v_1.mp4
> after patch:
> the init file will be init_0.mp4, init_1.mp4
>
> Reported-By: Gyan Doshi <ffmpeg at gyani.pro>
> Signed-off-by: Steven Liu <lq at chinaffmpeg.org>
> ---
>   libavformat/hlsenc.c | 6 +++++-
>   1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
> index ca57694e9e..d98d52a332 100644
> --- a/libavformat/hlsenc.c
> +++ b/libavformat/hlsenc.c
> @@ -2715,7 +2715,11 @@ static int hls_init(AVFormatContext *s)
>                   av_strlcpy(vs->fmp4_init_filename, hls->fmp4_init_filename,
>                              fmp4_init_filename_len);
>                   if (hls->nb_varstreams > 1) {
> -                    ret = append_postfix(vs->fmp4_init_filename, fmp4_init_filename_len, i);
> +                    if (av_stristr(vs->fmp4_init_filename, "%v")) {
> +                        format_name(vs->fmp4_init_filename, fmp4_init_filename_len, i);
> +                    } else {
> +                        ret = append_postfix(vs->fmp4_init_filename, fmp4_init_filename_len, i);
> +                    }
>                       if (ret < 0)
>                           goto fail;
>                   }

Steven, ping.

Gyan