[FFmpeg-devel] [PATCH v4 0/4] Add passthrough support for SCTE-35
Devin Heitmueller
devin.heitmueller at ltnglobal.com
Tue Aug 8 17:31:25 EEST 2023
On Fri, Aug 4, 2023 at 7:16 AM Devin Heitmueller
<devin.heitmueller at ltnglobal.com> wrote:
>
> On Mon, Jul 31, 2023 at 9:38 AM Devin Heitmueller
> <devin.heitmueller at ltnglobal.com> wrote:
> >
> > 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.
> >
> > This patch series updated to reflect feedback from James Almer.
> >
> > Devin Heitmueller (4):
> > 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 SCTE-35 pts_adjustment when
> > reclocking
> >
> > doc/bitstream_filters.texi | 9 ++++
> > libavcodec/Makefile | 1 +
> > libavcodec/bitstream_filters.c | 1 +
> > libavcodec/defs.h | 12 +++++
> > libavcodec/packet.h | 11 +++++
> > libavcodec/scte35ptsadjust_bsf.c | 100 +++++++++++++++++++++++++++++++++++++++
> > libavformat/mpegts.c | 11 ++++-
> > libavformat/mpegts.h | 1 +
> > libavformat/mpegtsenc.c | 76 +++++++++++++++++++++++++++--
> > libavformat/mux.c | 6 ++-
> > 10 files changed, 221 insertions(+), 7 deletions(-)
> > create mode 100644 libavcodec/scte35ptsadjust_bsf.c
> >
> > --
> > 1.8.3.1
> >
>
> ping.
If nobody has any additional feedback, could I please get somebody to
merge this series?
Thanks,
Devin
--
Devin Heitmueller, Senior Software Engineer
LTN Global Communications
o: +1 (301) 363-1001
w: https://ltnglobal.com e: devin.heitmueller at ltnglobal.com
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