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authorSteven Liu <lingjiujianke@gmail.com>2016-09-19 07:00:42 +0800
committerMichael Niedermayer <michael@niedermayer.cc>2016-09-24 04:28:02 +0200
commit1212e3468e7b66007a3a3f0363af5fd92718835a (patch)
tree9b14fcbd083d3ff883a9bae00bae67350e9f311c /libavfilter/f_reverse.c
parent6a2cbf901461c4d2766618343e6f57739500393d (diff)
downloadffmpeg-1212e3468e7b66007a3a3f0363af5fd92718835a.tar.gz
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/f_reverse.c')
0 files changed, 0 insertions, 0 deletions