[FFmpeg-trac] #2600(undetermined:new): m3u8 file generated is not up to published specs

FFmpeg trac at avcodec.org
Wed May 22 08:00:01 CEST 2013


#2600: m3u8 file generated is not up to published specs
-------------------------------------+-------------------------------------
             Reporter:  vkroutik     |                     Type:  defect
               Status:  new          |                 Priority:  important
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:
 m3u8 file generated by segmenter or hls output does not required field by
 m3u8 and HLS standard. BANDWIDTH is required but not outputed!!!

 See

 here is spec from http://tools.ietf.org/html/draft-pantos-http-live-
 streaming-07

 BANDWIDTH

    The value is a decimal-integer of bits per second.  It MUST be an
    upper bound of the overall bitrate of each media segment (calculated
    to include container overhead) that appears or will appear in the
    Playlist.

    Every EXT-X-STREAM-INF tag MUST include the BANDWIDTH attribute

 Here is command line:

 C:\ffmpeg\ffmpeg.exe -re -i "rtmp://bar/foo.flv" -y -c:v copy -c:a copy
 -hls_time 6 -hls_list_size 5 -hls_wrap 30 -start_number 1
 "C:\Tools\Foo\stream.m3u8"

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2600>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list