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| author | Steven Liu <lingjiujianke@gmail.com> | 2016-09-19 07:00:42 +0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-09-24 04:28:02 +0200 |
| commit | 1212e3468e7b66007a3a3f0363af5fd92718835a (patch) | |
| tree | 9b14fcbd083d3ff883a9bae00bae67350e9f311c /libavfilter/vf_nlmeans.c | |
| parent | 6a2cbf901461c4d2766618343e6f57739500393d (diff) | |
avformat/hlsenc: refine EXT-X-BYTERANGE support for segments
refine EXT-X-BYTERANGE tag,
the spec link:
https://tools.ietf.org/html/draft-pantos-http-live-streaming-19#section-4.3.2.2
the apple doc:
https://developer.apple.com/library/ios/technotes/tn2288/_index.html#
//apple_ref/doc/uid/DTS40012238-CH1-BYTE_RANGE_SUPPORT_FOR_SEGMENTS
command line:
./ffmpeg -i ~/Movies/objectC/a.mp4 -c copy -f hls -hls_time 7
-hls_list_size 0 -hls_segment_size 2500000 -t 40 output-test.m3u8
output:
localhost:ffmpeg liuqi$ ll *.ts ;cat output-test.m3u8
-rw-r--r-- 1 liuqi staff 2792176 9 12 14:44 output-test0.ts
-rw-r--r-- 1 liuqi staff 3112528 9 12 14:44 output-test3.ts
-rw-r--r-- 1 liuqi staff 3377420 9 12 14:44 output-test6.ts
-rw-r--r-- 1 liuqi staff 1228016 9 12 14:44 output-test7.ts
#EXTM3U
#EXT-X-VERSION:4
#EXT-X-TARGETDURATION:10
#EXT-X-MEDIA-SEQUENCE:0
#EXTINF:9.021000,
#EXT-X-BYTERANGE:1334988@0
output-test0.ts
#EXTINF:3.000000,
#EXT-X-BYTERANGE:721356@1334988
output-test0.ts
#EXTINF:3.000000,
#EXT-X-BYTERANGE:735832@2056344
output-test0.ts
#EXTINF:6.000000,
#EXT-X-BYTERANGE:1645940@0
output-test3.ts
#EXTINF:3.000000,
#EXT-X-BYTERANGE:715152@1645940
output-test3.ts
#EXTINF:3.000000,
#EXT-X-BYTERANGE:751436@2361092
output-test3.ts
#EXTINF:9.000000,
#EXT-X-BYTERANGE:3377420@0
output-test6.ts
#EXTINF:3.960000,
#EXT-X-BYTERANGE:1228016@0
output-test7.ts
#EXT-X-ENDLIST
localhost:ffmpeg liuqi$
ticket-id: #5839
Signed-off-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/vf_nlmeans.c')
0 files changed, 0 insertions, 0 deletions