On Wed, Jan 14, 2015 at 03:11:24PM +0530, Anshul wrote: > Hi > > I have enabled demuxing and muxing path for datat stream > > Please find attachment > > Thanks > Anshul
> ffmpeg.c | 2 ++
> ffmpeg_opt.c | 10 ++++++++++
> libavcodec/avcodec.h | 1 +
> libavcodec/codec_desc.c | 6 ++++++
> libavformat/Makefile | 1 +
> libavformat/avformat.h | 17 +++++++++++++++++
> libavformat/format.c | 2 ++
> libavformat/mpegts.c | 43 +++++++++++++++++++++++++++++++++++++------
> libavformat/utils.c | 1 +
> 9 files changed, 77 insertions(+), 6 deletions(-)
> 40306177e8bb3e95b98060f6202b38bb8acba26a 0001-Enable-data-stream-copy.patch
> From 99bcdef2bcd9aa5bd18a0a005e0826e22ad2cf63 Mon Sep 17 00:00:00 2001
> From: Anshul Maheshwari <anshul.ffm...@gmail.com>
> Date: Wed, 14 Jan 2015 15:06:50 +0530
> Subject: [PATCH] Enable data stream copy
>
> Signed-off-by: Anshul Maheshwari <anshul.ffm...@gmail.com>
> ---
> ffmpeg.c | 2 ++
> ffmpeg_opt.c | 10 ++++++++++
> libavcodec/avcodec.h | 1 +
> libavcodec/codec_desc.c | 6 ++++++
> libavformat/Makefile | 1 +
> libavformat/avformat.h | 17 +++++++++++++++++
> libavformat/format.c | 2 ++
> libavformat/mpegts.c | 43 +++++++++++++++++++++++++++++++++++++------
> libavformat/utils.c | 1 +
> 9 files changed, 77 insertions(+), 6 deletions(-)
applied the generic data stream handling improvments to libavformat
and ffmpeg
please update APIChanges
also
[...]
> @@ -1927,6 +1932,11 @@ static int open_output_file(OptionsContext *o, const
> char *filename)
> }
> }
> /* do something with data? */
> + if (!o->data_disable && av_guess_codec(oc->oformat, NULL, filename,
> NULL, AVMEDIA_TYPE_DATA) != AV_CODEC_ID_NONE) {
> + for (i = 0; i < nb_input_streams; i++)
> + if (input_streams[i]->st->codec->codec_type ==
> AVMEDIA_TYPE_DATA)
> + new_data_stream(o, oc, i);
> + }
this probably needs something "more" to work, like we wouldnt
want to matchup a data stream with GPS data to a scte_35 stream
iam not sure how to best do this though
for stream copy the codec_id could be used though i guess
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Breaking DRM is a little like attempting to break through a door even
though the window is wide open and the only thing in the house is a bunch
of things you dont want and which you would get tomorrow for free anyway
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