[FFmpeg-devel] [PATCH 0/5] Add passthrough support for SCTE-35
    Devin Heitmueller 
    devin.heitmueller at ltnglobal.com
       
    Sat Jun 17 01:12:53 EEST 2023
    
    
  
Properly set up the MPEG-TS mux and recalculate the pts_adjust field
in SCTE_35 packets, such that a user can transparently pass through
SCTE-35 streams when both the input and output are MPEG-TS.
Devin Heitmueller (5):
  avcodec: Add new side data type to contain original PTS value
  mpegts: Stash original PTS for SCTE-35 sections for processing later
  mpegtsenc: Add support for output of SCTE-35 streams over TS
  bsf: Add new bitstream filter to set pts_adjustment when reclocking
  mpegtsenc: Don't periodically announce PCR on SCTE-35 streams
 libavcodec/Makefile              |   1 +
 libavcodec/bitstream_filters.c   |   1 +
 libavcodec/packet.h              |  10 ++++
 libavcodec/scte35ptsadjust_bsf.c | 114 +++++++++++++++++++++++++++++++++++++++
 libavformat/mpegts.c             |   9 +++-
 libavformat/mpegts.h             |   1 +
 libavformat/mpegtsenc.c          |  78 +++++++++++++++++++++++++--
 libavformat/mux.c                |   6 ++-
 8 files changed, 212 insertions(+), 8 deletions(-)
 create mode 100644 libavcodec/scte35ptsadjust_bsf.c
-- 
1.8.3.1
    
    
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