VariantStream *vs = NULL;
int basename_size = 0;
const char *pattern_localtime_fmt = get_default_pattern_localtime_fmt(s);
- const char *vtt_pattern = "%d.vtt";
+ const char *vtt_pattern = hls->flags & HLS_SINGLE_FILE ? ".vtt" : "%d.vtt";
char *p = NULL;
- int vtt_basename_size = 0;
int http_base_proto = ff_is_http_proto(s->url);
int fmp4_init_filename_len = strlen(hls->fmp4_init_filename) + 1;
if (!vs->vtt_oformat)
return AVERROR_MUXER_NOT_FOUND;
- if (hls->flags & HLS_SINGLE_FILE)
- vtt_pattern = ".vtt";
- vtt_basename_size = strlen(vs->m3u8_name) + strlen(vtt_pattern) + 1;
+ p = strrchr(vs->m3u8_name, '.');
+ if (p)
+ *p = '\0';
- vs->vtt_basename = av_malloc(vtt_basename_size);
+ vs->vtt_basename = av_asprintf("%s%s", vs->m3u8_name, vtt_pattern);
if (!vs->vtt_basename)
return AVERROR(ENOMEM);
- av_strlcpy(vs->vtt_basename, vs->m3u8_name, vtt_basename_size);
- p = strrchr(vs->vtt_basename, '.');
- if (p)
- *p = '\0';
if (hls->subtitle_filename) {
ret = format_name(hls->subtitle_filename, &vs->vtt_m3u8_name, i, vs->varname);
if (ret < 0)
return ret;
} else {
- vs->vtt_m3u8_name = av_asprintf("%s_vtt.m3u8", vs->vtt_basename);
+ vs->vtt_m3u8_name = av_asprintf("%s_vtt.m3u8", vs->m3u8_name);
if (!vs->vtt_m3u8_name)
return AVERROR(ENOMEM);
}
- av_strlcat(vs->vtt_basename, vtt_pattern, vtt_basename_size);
+ if (p)
+ *p = '.';
}
if (hls->baseurl) {