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author | Steven Liu <lq@chinaffmpeg.org> | 2016-12-07 02:43:36 +0300 |
---|---|---|
committer | Steven Liu <lq@chinaffmpeg.org> | 2016-12-07 02:43:36 +0300 |
commit | 6b95da9af91cd912561aa25593d6a41caa071963 (patch) | |
tree | 55537dee466b7a99e5e85760c129023370f047e1 /libavformat | |
parent | 728651df06f48b49228ac5b8241b1ebe8d5b9d73 (diff) |
avformat/hlsenc: save the EXT-X-DISCONTINUITY from old list
when use fix ticket 2nd problem.
command line test step:
rm -rf output*;./ffmpeg -i ~/Movies/objectC/facebook.mp4 -an -c:v copy
-f hls -hls_time 4 -hls_list_size 5 -hls_flags +delete_segments
-hls_flags +append_list -hls_flags +omit_endlist -hls_flags
+discont_start -t 50 output.m3u8
./ffmpeg -i ~/Movies/objectC/facebook.mp4 -an -c:v libx264 -g 4 -f hls
-hls_time 4 -hls_list_size 5 -hls_flags +delete_segments -hls_flags
+append_list -hls_flags +omit_endlist -hls_flags +discont_start -t 5
output.m3u8
./ffmpeg -i ~/Movies/objectC/facebook.mp4 -an -c:v libx264 -g 4 -f hls
-hls_time 4 -hls_list_size 5 -hls_flags +delete_segments -hls_flags
+append_list -hls_flags +omit_endlist -hls_flags +discont_start -t 5
output.m3u8
result:
#EXTM3U
#EXT-X-VERSION:3
#EXT-X-TARGETDURATION:5
#EXT-X-MEDIA-SEQUENCE:6
#EXTINF:4.120000,
output6.ts
#EXT-X-DISCONTINUITY
#EXTINF:4.000000,
output7.ts
#EXTINF:0.960000,
output8.ts
#EXT-X-DISCONTINUITY
#EXTINF:4.000000,
output9.ts
#EXTINF:0.960000,
output10.ts
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
Diffstat (limited to 'libavformat')
-rw-r--r-- | libavformat/hlsenc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index 0e55a312b9..acf3a301af 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -459,6 +459,9 @@ static int parse_playlist(AVFormatContext *s, const char *url) read_chomp_line(in, line, sizeof(line)); if (av_strstart(line, "#EXT-X-MEDIA-SEQUENCE:", &ptr)) { hls->sequence = atoi(ptr); + } else if (av_strstart(line, "#EXT-X-DISCONTINUITY", &ptr)) { + is_segment = 1; + hls->discontinuity = 1; } else if (av_strstart(line, "#EXTINF:", &ptr)) { is_segment = 1; hls->duration = atof(ptr); |