diff options
| -rw-r--r-- | doc/demuxers.texi | 18 | ||||
| -rw-r--r-- | libavformat/hls.c | 7 |
2 files changed, 25 insertions, 0 deletions
diff --git a/doc/demuxers.texi b/doc/demuxers.texi index 29a23d48b2..73dc0feec1 100644 --- a/doc/demuxers.texi +++ b/doc/demuxers.texi @@ -300,6 +300,24 @@ used to end the output video at the length of the shortest input file, which in this case is @file{input.mp4} as the GIF in this example loops infinitely. +@section hls + +HLS demuxer + +It accepts the following options: + +@table @option +@item live_start_index +segment index to start live streams at (negative values are from the end). + +@item allowed_extensions +',' separated list of file extensions that hls is allowed to access. + +@item max_reload +Maximum number of times a insufficient list is attempted to be reloaded. +Default value is 1000. +@end table + @section image2 Image file demuxer. diff --git a/libavformat/hls.c b/libavformat/hls.c index 73d3ee46f6..56566d5810 100644 --- a/libavformat/hls.c +++ b/libavformat/hls.c @@ -205,6 +205,7 @@ typedef struct HLSContext { AVDictionary *avio_opts; int strict_std_compliance; char *allowed_extensions; + int max_reload; } HLSContext; static int read_chomp_line(AVIOContext *s, char *buf, int maxlen) @@ -1263,6 +1264,7 @@ static int read_data(void *opaque, uint8_t *buf, int buf_size) HLSContext *c = v->parent->priv_data; int ret, i; int just_opened = 0; + int reload_count = 0; restart: if (!v->needed) @@ -1294,6 +1296,9 @@ restart: reload_interval = default_reload_interval(v); reload: + reload_count++; + if (reload_count > c->max_reload) + return AVERROR_EOF; if (!v->finished && av_gettime_relative() - v->last_load_time >= reload_interval) { if ((ret = parse_playlist(c, v->url, v, NULL)) < 0) { @@ -2150,6 +2155,8 @@ static const AVOption hls_options[] = { OFFSET(allowed_extensions), AV_OPT_TYPE_STRING, {.str = "3gp,aac,avi,flac,mkv,m3u8,m4a,m4s,m4v,mpg,mov,mp2,mp3,mp4,mpeg,mpegts,ogg,ogv,oga,ts,vob,wav"}, INT_MIN, INT_MAX, FLAGS}, + {"max_reload", "Maximum number of times a insufficient list is attempted to be reloaded", + OFFSET(max_reload), AV_OPT_TYPE_INT, {.i64 = 1000}, 0, INT_MAX, FLAGS}, {NULL} }; |