[FFmpeg-trac] #7352(undetermined:new): After extraction video AVC/H264 stream from DASH mp4-segment SEI messages are put prior SPS/PPSges

[FFmpeg]

#7352: After extraction video AVC/H264 stream from DASH mp4-segment SEI messages
are put prior SPS/PPSges
-------------------------------------+-------------------------------------
             Reporter:  Shevach      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  h264,dash    |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by Shevach):

 In shaka-packager there is an option 'init_segment' to generate the 'init'
 mp4 file containing SPS/PPS applicable to all segments.

 i provide an example how to generate mp4 dash segments with the init-file
 (test_init.mp4):

 /packager-linux 'in=test.ts , stream=video, init_segment=test_init.mp4,
 segment_template=test_$Number$.mp4' --profile vod  --mpd_output test.mpd
 --dump_stream_info --min_buffer_time=0.1 --segment_duration=0.5
 --strip_parameter_set_nalus=false

 As a results test_1.mp4, test_2.mp4, ... segments are generated and in
 addition test_init.mp4 file is also produced.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7352#comment:1>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker