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61 Commits

Author SHA1 Message Date
Andreas Rheinhardt
a5ee166327 avformat/avformat: Add AVStream parameter to check_bitstream() sig 
For most check_bitstream() functions this just avoids having
to dereference s->streams[pkt->stream_index] themselves; but for
meta-muxers it will allow to forward the packet to stream with
a different stream_index (belonging to a different AVFormatContext)
without using a spare packet.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-11-27 12:55:41 +01:00
Limin Wang
38052757f5 avformat: add raw avs3 muxer 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2021-10-19 20:15:47 +08:00
James Almer
8a6beccf0d avformat: add an AV1 Low overhead bitstream format muxer 
Suggested-by: BBB
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-09-01 19:55:30 -03:00
Andreas Rheinhardt
bc70684e74 avformat: Constify all muxer/demuxers 
This is possible now that the next-API is gone.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2021-04-27 11:48:06 -03:00
Gyan Doshi
240aa70b79 avformat/rawenc: remove singlejpeg muxer 
It was added in 51ac1f616f due to ticket #4218, in order to show a single
image via ffserver. With ffserver long gone, it serves no purpose.
 2021-04-16 11:14:36 +05:30
Gyan Doshi
309e3cc15c avformat/rawenc: perform stream checks for mp2 muxer 2021-04-11 16:46:08 +05:30
Andreas Rheinhardt
9f1b808bde avformat/rawenc: Use init instead of write_header function 
force_one_stream() does not write anything.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2021-03-11 20:01:28 +01:00
Carl Eugen Hoyos
aef24efb0c lavf/rawenc: Only accept the appropriate stream type for raw muxers. 
This does not affect the rawvideo muxer.

Fixes ticket #7979.
 2019-09-06 16:22:44 -03:00
hwren
ed0bd0a71b lavf: add raw avs2 muxer 
Signed-off-by: hwren <hwrenx@126.com>
 2018-09-11 21:48:49 +01:00
Aurelien Jacobs
88508a87a5 sbc: add raw muxer for SBC 2018-03-07 22:26:53 +01:00
Tomas Härdin
5655048c73 Add muxer/demuxer for raw codec2 and .c2 files 2018-02-24 17:06:31 +01:00
Aurelien Jacobs
d8258489c8 aptx: add raw muxer and demuxer for aptX HD 2018-02-09 22:10:55 +01:00
Aurelien Jacobs
018eef1a1b aptx: add raw muxer and demuxer for aptX 2017-11-10 21:32:06 +00:00
Carl Eugen Hoyos
9d494c5e55 lavf/rawenc: Add little- and big-endian G.726 muxers. 2017-08-26 11:43:09 +02:00
James Almer
4de591e6fb Merge commit '83548fe894cdb455cc127f754d09905b6d23c173' 
* commit '83548fe894cdb455cc127f754d09905b6d23c173':
  lavf: fix usage of AVIOContext.seekable

Merged-by: James Almer <jamrial@gmail.com>
 2017-03-21 17:02:30 -03:00
Hendrik Leppkes
a0bc6b51d4 Merge commit 'e72d6fa08a3c1876109149401753a8d2c736d418' 
* commit 'e72d6fa08a3c1876109149401753a8d2c736d418':
  build: Move MP2 muxer declaration away from MP3 muxer code

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-11-14 11:20:15 +01:00
Rodger Combs
d99d7cbdfc
lavf/rawenc: add automatic bitstream filtering for H264+HEVC 2016-10-24 03:53:24 -05:00
Mark Reid
541731488e libavformat/rawenc: add dnxhr raw format extension 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-07-21 04:15:15 +02:00
Diego Biurrun
e72d6fa08a build: Move MP2 muxer declaration away from MP3 muxer code 
The MP2 muxer uses none of the code of the MP3 muxer.
 2016-06-29 20:24:10 +02:00
Derek Buitenhuis
6f69f7a8bf Merge commit '9200514ad8717c63f82101dc394f4378854325bf' 
* commit '9200514ad8717c63f82101dc394f4378854325bf':
  lavf: replace AVStream.codec with AVStream.codecpar

This has been a HUGE effort from:
    - Derek Buitenhuis <derek.buitenhuis@gmail.com>
    - Hendrik Leppkes <h.leppkes@gmail.com>
    - wm4 <nfxjfg@googlemail.com>
    - Clément Bœsch <clement@stupeflix.com>
    - James Almer <jamrial@gmail.com>
    - Michael Niedermayer <michael@niedermayer.cc>
    - Rostislav Pehlivanov <atomnuker@gmail.com>

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-10 20:59:55 +01:00
Carl Eugen Hoyos
b0c026a27f lavf/rawenc: Add a raw gsm muxer. 2016-04-09 11:44:50 +02:00
Rostislav Pehlivanov
135460383e avformat: add vc2 as an allowed rawenc Dirac extension 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2016-02-10 17:15:59 +00:00
Mohamed Naufal
ca5f386e75 lavf: G.723.1 muxer 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-11-30 10:58:46 -05:00
Carl Eugen Hoyos
66378f70ab lavf/rawenc: Recognize more extensions to encode raw hevc. 
Requested-by: Mike Brown, brown at mrvideo vidiot com
 2015-11-24 02:17:54 +01:00
Carl Eugen Hoyos
98ed0716fb lavf/rawenc: Force one stream for hevc and m4v. 2015-09-29 21:36:18 +02:00
Michael Niedermayer
6c8a05268c avformat/rawenc: Store sample number for ADX 
Fixes Ticket4540

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-21 12:16:24 +02:00
James Almer
4aebaed0e1 avformat/singlejpeg: fix standalone compilation 2015-06-13 17:47:13 -03:00
Caligula useraccount
51ac1f616f avformat: Add single jpeg muxer 
Needed to fix Ticket4218

Based on patch by: Otávio Ribeiro
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-06-08 03:36:22 +02:00
Werner Robitza
4b46ce8e91 avformat: allow .264 as extension for raw H.264 stream 
In addition to .h264, .264 is also commonly used by people to name raw H.264
streams. Enables automatic recognition of the h264 format for the .264
extension.

Signed-off-by: Werner Robitza <werner.robitza@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-22 23:13:08 +01:00
Florent Le Coz
2e0935965b Drop the unofficial extension prefix for MPEG and MPEG-TS formats 
As per the RFCs:
http://tools.ietf.org/html/rfc3555#page-38
http://tools.ietf.org/html/rfc3003

CC: libav-stable@libav.org
 2014-12-02 15:28:22 +00:00
Florent Le Coz
fdcb2873e1 Fix the mime types for MPEG and MPEG-TS formats 
As per the RFCs:
http://tools.ietf.org/html/rfc3555#page-38
http://tools.ietf.org/html/rfc3003
 2014-05-22 23:34:59 +02:00
Derek Buitenhuis
ef5d32b9c5 Add raw HEVC muxer 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-02-09 14:29:07 +00:00
Derek Buitenhuis
722554788b Add raw HEVC muxer 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-02-09 14:15:44 +00:00
Carl Eugen Hoyos
945a440d11 Force one stream for raw muxers. 
Based on eeb975f5
Fixes ticket #3217.

Reviewed-by: Nicolas George
 2013-12-11 13:15:49 +01:00
Clément Bœsch
7308439158 lavf: Don't explicitly flush after each written packet in muxers 
Since 596e5d4783, this is not necessary anymore. It also allows to
actually disable the flushing, improving write performance (but
possibly giving worse latency in real-time streaming).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-09-16 22:17:33 +03:00
Nicolas George
276fcbde6c lavf: data muxer and demuxer. 
Allow to use tools designed to work with demuxers, muxers
and packets (for example ffmpeg itself) to process raw byte
streams (like aviocat).
 2013-05-01 11:56:34 +02:00
Clément Bœsch
8de9bb6e5e lavf: remove some flushing in write_packet muxers callbacks. 
Since 4f112a8e3, this is not necessary anymore. Also, it allows to
actually disable the flushing.
 2013-04-14 21:16:53 +02:00
Reimar Döffinger
e4e4add0e3 Add raw VC-1 muxer to match demuxer. 
This is admittedly kind of pointless since usually -f image2pipe
can be used for the purpose, but this is more user-friendly.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-03-16 13:42:53 +01:00
Paul B Mahol
168a7f06de rawenc: cosmetics: reindent 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-21 15:34:45 +00:00
Michael Niedermayer
7a72695c05 Merge commit '36ef5369ee9b336febc2c270f8718cec4476cb85' 
* commit '36ef5369ee9b336febc2c270f8718cec4476cb85':
  Replace all CODEC_ID_* with AV_CODEC_ID_*
  lavc: add AV prefix to codec ids.

Conflicts:
	doc/APIchanges
	doc/examples/decoding_encoding.c
	doc/examples/muxing.c
	ffmpeg.c
	ffprobe.c
	ffserver.c
	libavcodec/8svx.c
	libavcodec/avcodec.h
	libavcodec/dnxhd_parser.c
	libavcodec/dvdsubdec.c
	libavcodec/error_resilience.c
	libavcodec/h263dec.c
	libavcodec/libvorbisenc.c
	libavcodec/mjpeg_parser.c
	libavcodec/mjpegenc.c
	libavcodec/mpeg12.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pcm.c
	libavcodec/r210dec.c
	libavcodec/utils.c
	libavcodec/v210dec.c
	libavcodec/version.h
	libavdevice/alsa-audio-dec.c
	libavdevice/bktr.c
	libavdevice/v4l2.c
	libavformat/asfdec.c
	libavformat/asfenc.c
	libavformat/avformat.h
	libavformat/avidec.c
	libavformat/caf.c
	libavformat/electronicarts.c
	libavformat/flacdec.c
	libavformat/flvdec.c
	libavformat/flvenc.c
	libavformat/framecrcenc.c
	libavformat/img2.c
	libavformat/img2dec.c
	libavformat/img2enc.c
	libavformat/ipmovie.c
	libavformat/isom.c
	libavformat/matroska.c
	libavformat/matroskadec.c
	libavformat/matroskaenc.c
	libavformat/mov.c
	libavformat/movenc.c
	libavformat/mp3dec.c
	libavformat/mpeg.c
	libavformat/mpegts.c
	libavformat/mxf.c
	libavformat/mxfdec.c
	libavformat/mxfenc.c
	libavformat/nsvdec.c
	libavformat/nut.c
	libavformat/oggenc.c
	libavformat/pmpdec.c
	libavformat/rawdec.c
	libavformat/rawenc.c
	libavformat/riff.c
	libavformat/sdp.c
	libavformat/utils.c
	libavformat/vocenc.c
	libavformat/wtv.c
	libavformat/xmv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-07 22:45:46 +02:00
Anton Khirnov
36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Michael Niedermayer
d1dad7c824 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mpc8: return more meaningful error codes.
  mpc: return more meaningful error codes.
  wv,mpc8: don't return apetag data in packets.
  rtmp: do not warn about receiving metadata packets
  x86: h264dsp: Adjust YASM #ifdefs
  x86: yadif: Mark mmxext optimizations as such
  h264: convert loop filter strength dsp function to yasm.
  Improve descriptiveness of a number of codec and container long names

Conflicts:
	libavcodec/flvdec.c
	libavcodec/libopenjpegdec.c
	libavformat/apetag.c
	libavformat/mp3dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-31 22:41:00 +02:00
Michael Niedermayer
b5da7d4c1a Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avformat: Drop pointless "format" from container long names
  swscale: bury one more piece of inline asm under HAVE_INLINE_ASM.
  wv: K&R formatting cosmetics
  configure: Add missing descriptions to help output
  h264_ps: declare array of colorspace strings on its own line.
  fate: amix: specify f32 sample format for comparison
  tiny_psnr: support 32-bit float samples
  eamad/eatgq/eatqi: call special EA IDCT directly
  eamad: remove use of MpegEncContext
  mpegvideo: remove unnecessary inclusions of faandct.h
  af_asyncts: avoid overflow in out_size with large delta values
  af_asyncts: add first_pts option

Conflicts:
	configure
	libavcodec/eamad.c
	libavcodec/h264_ps.c
	libavformat/crcenc.c
	libavformat/ffmdec.c
	libavformat/ffmenc.c
	libavformat/framecrcenc.c
	libavformat/md5enc.c
	libavformat/nutdec.c
	libavformat/rawenc.c
	libavformat/yuv4mpeg.c
	tests/tiny_psnr.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-07-30 23:28:31 +02:00
Diego Biurrun
0177b7d23a Improve descriptiveness of a number of codec and container long names 2012-07-30 20:46:55 +02:00
Diego Biurrun
6774247a9d avformat: Drop pointless "format" from container long names 2012-07-30 13:59:06 +02:00
Nicolas George
9e63c30daa lavf: add a real SRT muxer. 
This muxer supports CODEC_ID_SRT with the timestamps in the packet data
and CODEC_ID_TEXT with the timestamps in the packet fields.

Makes -scodec copy work from Matroska.
 2012-06-21 20:52:56 +02:00
Michael Niedermayer
ca19862d38 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  libxvid: remove disabled code
  qdm2: make a table static const
  qdm2: simplify bitstream reader setup for some subpacket types
  qdm2: use get_bits_left()
  build: Consistently handle conditional compilation for all optimization OBJS.
  avpacket, bfi, bgmc, rawenc: K&R prettyprinting cosmetics
  msrle: convert MS RLE decoding function to bytestream2.
  x86inc improvements for 64-bit

Conflicts:
	common.mak
	libavcodec/avpacket.c
	libavcodec/bfi.c
	libavcodec/msrledec.c
	libavcodec/qdm2.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-13 00:39:19 +02:00
Diego Biurrun
2ef15b46e4 avpacket, bfi, bgmc, rawenc: K&R prettyprinting cosmetics 2012-04-12 09:00:49 +02:00
Michael Niedermayer
2e0c360abd Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  cosmetics: Align muxer/demuxer declarations
  mpeg12: Do not change frame_pred_frame_dct flag and demote error into a warning
  avcodec: remove avcodec_guess_channel_layout()
  avutil: Add av_get_default_channel_layout()

Conflicts:
	doc/APIchanges
	libavcodec/mpeg12.c
	libavformat/cdg.c
	libavformat/matroskaenc.c
	libavformat/mpegts.c
	libavformat/nuv.c
	libavformat/wav.c
	libavutil/audioconvert.c
	libavutil/audioconvert.h
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-06 22:52:01 +02:00
Martin Storsjö
20234a4bd7 cosmetics: Align muxer/demuxer declarations 
Also add missing trailing commas, break long codec_tag lines and
add spaces in codec_tag declarations.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-06 19:19:59 +03:00