On Thu, Aug 06, 2020 at 03:52:33PM +0100, Kieran Kunhya wrote: > On Thu, 6 Aug 2020 at 15:48, <lance.lmw...@gmail.com> wrote: > > > On Thu, Aug 06, 2020 at 07:51:55AM +0100, Kieran Kunhya wrote: > > > > > > > > It's audio descriptor information although it's stored in PSI table, > > but > > > > it'll map to > > > > specific audio packet in the end, so I don't think it's hacky. I have > > > > tested > > > > with mpts with multiple audio stream, it's pass-by if copy specifc > > audio > > > > stream. > > > > > > > > > > Why not just parse the AC-3 packet header in the mux and change the PSI > > > there? > > > > No, I don't mean use a parser, the ac3 packet header is a simple bitstream, > it's only a few bytes that need reading.
thanks, I'll look into the ac3 bitstream for the parse later. > > Kieran > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". -- Thanks, Limin Wang _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
