Commit Graph

678 Commits

Author SHA1 Message Date
Andrey Semashev
7c020e1ad3 movenc: Grow the frag_info array in chunks
Previously it was grown one element at a time, which leads to
excessive reallocations.

Bug-Id: 525
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-06-04 15:05:42 +03:00
Andrey Semashev
ab1189766a movenc: Increase the cluster array allocation by doubling
The previous allocation increment of 16384 meant that the cluster
array was allocated for 0.6 MB initially, which is a bit excessive
for cases with fragmentation where only a fraction of that ever
actually is used.

Therefore, start off at a much smaller value, and increase by
doubling (to avoid reallocating too often when writing long
non-fragmented mp4 files).

Bug-Id: 525
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-06-04 15:05:31 +03:00
Andrey Semashev
3b4feac1ec movenc: Keep track of the allocated size for the cluster array
When writing fragmented mp4, the cluster array is reset when a
fragment is written. Instead of starting off reallocating the
array only based on the number of current elements in it, keep
track of how many elements there were allocated earlier.

This avoids reallocating this array needlessly when writing
fragmented mp4 files.

Bug-Id: 525
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-06-04 15:05:12 +03:00
Jean First
7e570f027b movenc: add video_track_timescale option
Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-18 16:42:36 +02:00
Jeremy Hinegardner
28e6b7b9b4 Turn off usage of base_data_offset in tfhd for PIFF files
According to the PIFF specification[1] the base_data_offset field MUST be
omitteed. See section 5.2.17. Since the ISMV files created by ffmpeg state
that they are 'piff' compatible via 'ftyp' box, this needs to be corrected.

[1] http://www.iis.net/learn/media/smooth-streaming/protected-interoperable-file-format

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 10:04:45 +02:00
Jeremy Hinegardner
40bbbce7e8 movenc: Don't add base_data_offset in tfhd for PIFF files
According to the PIFF specification[1] the base_data_offset field MUST be
omitteed. See section 5.2.17. Since the ISMV files created by libavformat
state that they are 'piff' compatible via 'ftyp' box, this needs to be
corrected.

[1] http://www.iis.net/learn/media/smooth-streaming/protected-interoperable-file-format

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-17 00:28:50 +03:00
Michael Niedermayer
e5891a2337 avformat/movenc: mov/mp4 should support negative timestamps through edit lists
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-26 14:51:47 +02:00
Carl Eugen Hoyos
b448c0a68d Write broken aac frames to mov files instead of skipping them.
Fixes decoding with picky media players.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-30 14:29:15 +01:00
Carl Eugen Hoyos
1741fece70 Only test the first frame for missing aac_adtstoasc bistream filter.
Many players ignore broken aac frames, so don't abort mov or flv
muxing when encountering one, just print a warning instead.

Fixes ticket #2380.
2013-03-26 15:16:07 +01:00
Michael Niedermayer
981cf0c300 movenc: Do not flag secondary audio and subtitle tracks as enabled.
Fixes ticket #468 and ticket #1174.

Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
2013-03-03 12:09:38 +01:00
Michael Niedermayer
405cc0d905 movenc: hotfix, dont store fiel for h264 / mpeg4-asp / dnxhd
Other software does not store it in this case, and the information
is provided by the codec stream

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-14 17:48:08 +01:00
Carl Eugen Hoyos
7d0e3b197c Write the fiel atom to mov files independently of the used video coded.
The QuickTime specification does not contain any hint that the atom
must not be written in some cases and both the QuickTime and the
AVID decoders do not fail if the atom is present.

This change allows to signal (visually) interlaced streams with
a codec different from uncompressed video.

As a side-effect, this fixes ticket #2202
2013-02-14 15:08:37 +01:00
Michael Niedermayer
afb4bc3d29 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  movenc: Simplify code by using avio_wb24
  bfin: unbreak compilation

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-30 14:49:49 +01:00
Martin Storsjö
61d36761ef movenc: Simplify code by using avio_wb24
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-01-30 13:45:45 +02:00
Michael Niedermayer
55d66b2790 movenc: check that fps for tmcd is within encodable range.
The fps is stored as a 8 bit value thus 255 is the maximum encodable.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-24 18:59:49 +01:00
Michael Niedermayer
9362f31b55 movenc: Calculate fps for tmcd without intermediate step.
Fixes part of Ticket2045

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-24 18:57:12 +01:00
Michael Niedermayer
66b45d8f7a movenc: fix assert failure caused by rounding.
Fixes Ticket1820

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-22 20:58:06 +01:00
Michael Niedermayer
a9b1536a01 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  bgmc: Fix av_malloc checks in ff_bgmc_init()
  rtp: set the payload type as stream id

Conflicts:
	libavformat/rtpenc_chain.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-15 11:31:13 +01:00
Luca Barbato
8034130e06 rtp: set the payload type as stream id
Support multiple video/audio streams with different format in the
same session.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-11-14 20:38:51 +01:00
Michael Niedermayer
5f53138621 movenc: remove unneeded check
Fixes CID741417
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-04 01:03:52 +01:00
Jason
a5f6720f13 Add QT CC track mux support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-02 05:00:27 +01:00
Tim Nicholson
8a9b48bfa9 movenc: Add required 'prof' atom to 'tapt' atom set.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-29 16:45:37 +01:00
bbraun
d72aef4e92 movenc: add more metadata types
Fixes Ticket1052

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-28 14:36:57 +01:00
Michael Niedermayer
fefe9bd782 libavformat/movenc: add {} to complex ifs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-21 18:05:23 +02:00
Michael Niedermayer
5c7a62aef5 movenc: fix tmcd parameters
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-15 15:09:46 +02:00
Michael Niedermayer
b8d64559d5 movenc: fix timescale for timecode track
regression since b02493e476

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 20:16:48 +02:00
Tim Nicholson
a02762995b movenc.c: Force correct value for "Samples per packet" for pcm audio
Apple spec is for it to always be "1" for uncompressed audio.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-09 00:01:09 +02:00
Michael Niedermayer
ac627b3d38 Merge commit '716d413c13981da15323c7a3821860536eefdbbb'
* commit '716d413c13981da15323c7a3821860536eefdbbb':
  Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat

Conflicts:
	doc/examples/muxing.c
	ffmpeg.h
	ffmpeg_filter.c
	ffmpeg_opt.c
	ffplay.c
	ffprobe.c
	libavcodec/8bps.c
	libavcodec/aasc.c
	libavcodec/aura.c
	libavcodec/avcodec.h
	libavcodec/avs.c
	libavcodec/bfi.c
	libavcodec/bmp.c
	libavcodec/bmpenc.c
	libavcodec/c93.c
	libavcodec/cscd.c
	libavcodec/cyuv.c
	libavcodec/dpx.c
	libavcodec/dpxenc.c
	libavcodec/eatgv.c
	libavcodec/escape124.c
	libavcodec/ffv1.c
	libavcodec/flashsv.c
	libavcodec/fraps.c
	libavcodec/h264.c
	libavcodec/huffyuv.c
	libavcodec/iff.c
	libavcodec/imgconvert.c
	libavcodec/indeo3.c
	libavcodec/kmvc.c
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/libx264.c
	libavcodec/ljpegenc.c
	libavcodec/mjpegdec.c
	libavcodec/mjpegenc.c
	libavcodec/motionpixels.c
	libavcodec/mpeg12.c
	libavcodec/mpeg12enc.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pamenc.c
	libavcodec/pcxenc.c
	libavcodec/pgssubdec.c
	libavcodec/pngdec.c
	libavcodec/pngenc.c
	libavcodec/pnm.c
	libavcodec/pnmdec.c
	libavcodec/pnmenc.c
	libavcodec/ptx.c
	libavcodec/qdrw.c
	libavcodec/qpeg.c
	libavcodec/qtrleenc.c
	libavcodec/raw.c
	libavcodec/rawdec.c
	libavcodec/rl2.c
	libavcodec/sgidec.c
	libavcodec/sgienc.c
	libavcodec/snowdec.c
	libavcodec/snowenc.c
	libavcodec/sunrast.c
	libavcodec/targa.c
	libavcodec/targaenc.c
	libavcodec/tiff.c
	libavcodec/tiffenc.c
	libavcodec/tmv.c
	libavcodec/truemotion2.c
	libavcodec/utils.c
	libavcodec/vb.c
	libavcodec/vp3.c
	libavcodec/wnv1.c
	libavcodec/xl.c
	libavcodec/xwddec.c
	libavcodec/xwdenc.c
	libavcodec/yop.c
	libavdevice/v4l2.c
	libavdevice/x11grab.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/buffersrc.c
	libavfilter/drawutils.c
	libavfilter/formats.c
	libavfilter/src_movie.c
	libavfilter/vf_ass.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_format.c
	libavfilter/vf_hflip.c
	libavfilter/vf_lut.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/vf_transpose.c
	libavfilter/vf_yadif.c
	libavfilter/video.c
	libavfilter/vsrc_testsrc.c
	libavformat/movenc.c
	libavformat/mxf.h
	libavformat/utils.c
	libavformat/yuv4mpeg.c
	libavutil/imgutils.c
	libavutil/pixdesc.c
	libswscale/input.c
	libswscale/output.c
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c
	libswscale/utils.c
	libswscale/x86/swscale_template.c
	libswscale/x86/yuv2rgb.c
	libswscale/x86/yuv2rgb_template.c
	libswscale/yuv2rgb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08 21:06:57 +02:00
Anton Khirnov
716d413c13 Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat 2012-10-08 07:13:26 +02:00
Michael Niedermayer
537ef8bebf movenc: support an alternative to edit lists to handle the first DTS != 0 case.
Some software does not support edit lists at all, the adobe flash
player seems to be one of these. Which results in AV sync errors when
edit lists are used to adjust AV sync.

2nd try on implementing this, the first try had various issues

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-07 06:04:40 +02:00
Michael Niedermayer
ac6659aff7 movenc: fix regression with yuyv caused by c5f23d
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-06 20:23:17 +02:00
Tim Nicholson
60b433d905 movenc.c: Add support for >16bit BE flavours
Currently only LE handled correctly
Updated fate checksums to reflect new headers

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-04 21:31:10 +02:00
Michael Niedermayer
b02493e476 movenc: force video timebase to be 0.1ms precisse at least.
The timebases before where only guranteed to be 1/fps precisse
and could cause AV sync errors on low fps

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-04 01:33:49 +02:00
Michael Niedermayer
31ab1575e5 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avcodec: Convert some commented-out printf/av_log instances to av_dlog
  avcodec: Drop silly and/or broken printf debug output
  avcodec: Drop some silly commented-out av_log() invocations
  avformat: Convert some commented-out printf/av_log instances to av_dlog
  avformat: Remove non-compiling and/or silly commented-out printf/av_log statements
  Remove some silly disabled code.
  ac3dec: ensure get_buffer() gets a buffer for the correct number of channels

Conflicts:
	libavcodec/dnxhddec.c
	libavcodec/ffv1.c
	libavcodec/h264.c
	libavcodec/h264_parser.c
	libavcodec/mjpegdec.c
	libavcodec/motion_est_template.c
	libavcodec/mpegaudiodec.c
	libavcodec/mpegvideo_enc.c
	libavcodec/put_bits.h
	libavcodec/ratecontrol.c
	libavcodec/wmaenc.c
	libavdevice/timefilter.c
	libavformat/asfdec.c
	libavformat/avidec.c
	libavformat/avienc.c
	libavformat/flvenc.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-01 16:12:38 +02:00
Diego Biurrun
11d4e92ed9 avformat: Remove non-compiling and/or silly commented-out printf/av_log statements 2012-10-01 10:24:28 +02:00
Michael Niedermayer
14fd34d73b movenc: fix edit list for the case of negative pts.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-01 04:53:40 +02:00
Clément Bœsch
a714150827 lavf/movenc: add faststart option. 2012-09-27 08:59:36 +02:00
Clément Bœsch
f379a108a4 lavf/movenc: make mov_write_stco_tag() not use the offset pos for mode64 heuristic.
At the moment, the moov header is written at the end of the file, so we
can use the current offset (which focus on the end of the mdat already
written) to guess if 64-bits offset will be required or not.

Though, the next commits will make possible the writing of this table at
the beginning, so this heuristic can't work. As a consequence, we check
all the values within the potential offset table for any value >
32-bits.
2012-09-27 08:59:36 +02:00
Clément Bœsch
e17a2aba25 lavf/movenc: add get_moov_size and use it in fragment code.
This function will be re-used in the following commits.
2012-09-27 08:59:36 +02:00
Clément Bœsch
7bc70930dd lavf/movenc: add F4V flavor. 2012-09-21 15:14:11 +02:00
Michael Niedermayer
f276a490f0 Merge commit '3f7fd59d151a2773f0e2e93e56b6b13ec6e5334b'
* commit '3f7fd59d151a2773f0e2e93e56b6b13ec6e5334b':
  avformat: fix typo in avformat_close_input
  mp3enc: write Xing TOC
  mp3enc: support MPEG-2 and MPEG-2.5 in Xing header.
  mp3enc: downgrade some errors in writing Xing frame to warnings
  lavf: flush the output AVIOContext in av_write_trailer().
  lavf: cosmetics, reformat av_write_trailer().
  avio: flush the internal buffer in avio_close()
  Enhance doc on asyncts audiofilter
  cmdutils: avoid setting data pointers to invalid values in alloc_buffer()
  libavcodec: remove av_destruct_packet_nofree()

Conflicts:
	libavcodec/avpacket.c
	libavformat/mp3enc.c
	libavformat/nutenc.c
	libavformat/utils.c
	libavformat/version.h
	tests/ref/lavf/voc
	tests/ref/lavf/voc_s16

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-16 14:24:11 +02:00
Anton Khirnov
3b4bb19e63 lavf: flush the output AVIOContext in av_write_trailer().
This is consistent with stdio and is what we want to do in all cases.

Fixes a bug in the voc muxer which didn't flush in write_trailer()
previously. This is the cause of the change in the test results.
2012-09-15 18:25:07 +02:00
Michael Niedermayer
d46c1c72e4 Merge commit 'e6153f173a49e5bfa70b0c04d2f82930533597b9'
* commit 'e6153f173a49e5bfa70b0c04d2f82930533597b9':
  avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member

Conflicts:
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/libx264.c
	libavcodec/mpeg12enc.c
	libavcodec/options_table.h
	libavcodec/snowenc.c
	libavcodec/tiffenc.c
	libavdevice/v4l2.c
	libavdevice/x11grab.c
	libavfilter/af_amix.c
	libavfilter/af_asyncts.c
	libavfilter/af_join.c
	libavfilter/buffersrc.c
	libavfilter/src_movie.c
	libavfilter/vf_delogo.c
	libavfilter/vf_drawtext.c
	libavformat/http.c
	libavformat/img2dec.c
	libavformat/img2enc.c
	libavformat/movenc.c
	libavformat/mpegenc.c
	libavformat/mpegtsenc.c
	libavformat/options_table.h
	libavformat/segment.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-05 14:33:32 +02:00
Michael Niedermayer
99de3df3d3 Merge commit 'd58dd4b5b5d31cfd4092e38a5f2c894eee2ab078'
* commit 'd58dd4b5b5d31cfd4092e38a5f2c894eee2ab078':
  avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union member

Conflicts:
	libavcodec/libvpxenc.c
	libavcodec/options_table.h
	libavfilter/vf_drawtext.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-05 14:09:09 +02:00
Michael Niedermayer
d5f65e9d40 Merge commit '124134e42455763b28cc346fed1d07017a76e84e'
* commit '124134e42455763b28cc346fed1d07017a76e84e':
  avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member

Conflicts:
	libavcodec/aacenc.c
	libavcodec/libopenjpegenc.c
	libavcodec/options_table.h
	libavdevice/bktr.c
	libavdevice/v4l2.c
	libavdevice/x11grab.c
	libavfilter/af_amix.c
	libavfilter/vf_drawtext.c
	libavformat/movenc.c
	libavformat/options_table.h
	libavutil/opt.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-05 13:58:11 +02:00
Martin Storsjö
e6153f173a avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-04 23:13:44 +03:00
Martin Storsjö
d58dd4b5b5 avopt: Store defaults for AV_OPT_TYPE_FLAGS in the i64 union member
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-04 23:13:38 +03:00
Martin Storsjö
124134e424 avopt: Store defaults for AV_OPT_TYPE_CONST in the i64 union member
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-04 23:13:32 +03:00
Kari Lentz
be862c0dac movenc: support for itunes tempo tag
Implements support for tmpo atom for mp4 files, typically used to store BPM.  -metadata "tmpo=127" as a command line option will record 127 as the BPM in the meta data.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-27 19:06:32 +02:00
Clément Bœsch
cb5bb521aa lavf/movenc: use two explicit bytes instead of a short.
This also avoids a pointless cast.

Idea-by: Reimar Döffinger
2012-08-08 23:13:52 +02:00
Clément Bœsch
aca0f78114 lavf/movenc: add frame rate heuristic for timecode frame rate.
Fixes ticket 1576.
2012-08-08 09:11:26 +02:00
Michael Niedermayer
bb2f13c19f rename missed CodecID to AVCodecID
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-07 23:57:21 +02:00
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
Piotr Bandurski
68f4156f44 movenv: fix remuxing of qdm2 2012-08-06 00:37:28 +02:00
Piotr Bandurski
5d2f89a23c movenc: fix remuxing of svq3 2012-08-05 23:58:10 +02:00
Philip Langdale
3eb56e8434 movenc: Fix unfreed memory found by valgrind.
Signed-off-by: Philip Langdale <philipl@overt.org>
2012-08-05 08:27:49 -07:00
Philip Langdale
18175ca9b2 movenc: Handle need for extra packets to express subtitle duration.
As packet duration is not stored inherently in MPEG4 containers,
subtitles have their duration expressed by storing an additional
empty packet with a pts matching the desired end time of the real
subtitle. Additionally, it is generally expected that all streams
start at time = 0, so an empty packet needs to be inserted at the
beginning of the stream, before the first real subtitle.

Unfortunately, ffmpeg lacks a proper way to express that a subtitle
might map to multiple packets, so the muxer is the only place we
can handle this.

Signed-off-by: Philip Langdale <philipl@overt.org>
2012-08-04 12:01:24 -07:00
Clément Bœsch
bc42682749 lavf/movenc: fix invalid free with timecode meta and tmcd data copy.
Fixes ticket 1577.
2012-08-03 14:15:39 +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
Piotr Bandurski
c5f23df2dd movenc: fix remuxing of yuv2
Attached patch fixes remuxing of yuv2 in mov (and does not break remuxing of yuvs)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-26 01:37:46 +02:00
Carl Eugen Hoyos
20e88d8618 Fix avui stream-copy.
The native decoder and MPlayer's binary decoder only need the
APRG atom, QuickTime at least requires also the ARES atom and
four additional 0 bytes padding at the end of stsd.
2012-07-25 09:26:17 +02:00
Michael Niedermayer
2cb4d51654 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  v410dec: Implement explode mode support
  zerocodec: fix direct rendering.
  wav: init st to NULL to avoid a false-positive warning.
  wavpack: set bits_per_raw_sample for S32 samples to properly identify 24-bit
  h264: refactor NAL decode loop
  RTMPTE protocol support
  RTMPE protocol support
  rtmp: Add ff_rtmp_calc_digest_pos()
  rtmp: Rename rtmp_calc_digest to ff_rtmp_calc_digest and make it global
  swscale: add missing HAVE_INLINE_ASM check.
  lavfi: place x86 inline assembly under HAVE_INLINE_ASM.
  vc1: Add a test for interlaced field pictures
  swscale: Mark all init functions as av_cold
  swscale: x86: Drop pointless _mmx suffix from filenames
  lavf: use conditional notation for default codec in muxer declarations.
  swscale: place inline assembly bilinear scaler under HAVE_INLINE_ASM.
  dsputil: ppc: cosmetics: pretty-print
  dsputil: x86: add SHUFFLE_MASK_W macro
  configure: respect CC_O setting in check_cc

Conflicts:
	Changelog
	configure
	libavcodec/v410dec.c
	libavcodec/zerocodec.c
	libavformat/asfenc.c
	libavformat/version.h
	libswscale/utils.c
	libswscale/x86/swscale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-23 21:25:09 +02:00
Ronald S. Bultje
fd48721849 lavf: use conditional notation for default codec in muxer declarations.
This removes the use of macro nesting in these code constructs, which
makes it easier to parse in pre-processors.
2012-07-22 16:10:21 -07:00
Michael Niedermayer
32c3038734 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: swscale: Place inline assembly code under appropriate #ifdefs
  rtsp: remove terminal comma in FF_RTP_FLAG_OPTS macro.
  configure: Remove redundant RTMPT/RTMPTS dependencies
  configure: add filtering of host cflags/ldflags
  configure: initialise all flag filters at the same place
  configure: add filtering of linker flags
  configure: name some variables more consistently
  configure: remove filter_cppflags
  configure: set icc_version where it is needed
  mpegenc: remove disabled code

Conflicts:
	configure
	libavformat/movenc.c
	libswscale/x86/swscale_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-22 05:05:02 +02:00
Ronald S. Bultje
5354a904fe rtsp: remove terminal comma in FF_RTP_FLAG_OPTS macro.
This makes usage of the macro look more natural when
used with array entries.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-07-21 15:35:01 -04:00
Stefan Gehrer
e98330df90 movenc: write track header transformation matrix depending on "rotate" metadata
should fix ticket #505
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-14 02:57:11 +02:00
Al@dneg.com
c88a832735 movenc: Addtion of \251cmt field to udta
Allows support of comment in udta for libquicktime, also currently \251des is used
 which is ignored by mov.c.
\251cmt IS currently already picked up by mov.c

References

libquicktime
http://libquicktime.cvs.sourceforge.net/viewvc/libquicktime/libquicktime/src/udta.c?view=markup

Also listed here:
http://www.sno.phy.queensu.ca/~phil/exiftool/TagNames/QuickTime.html#UserData

Not listed here, but that`s not entirely surprising, as udta fields are expected to be somewhat arbitary.
http://developer.apple.com/library/mac/#documentation/QuickTime/qtff/QTFFChap2/qtff2.html#//apple_ref/doc/uid/TP40000939-CH204-BBCCFFGD

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-09 15:30:59 +02:00
Michael Niedermayer
cabbd271a5 Merge remote-tracking branch 'qatar/master'
* qatar/master: (24 commits)
  flvdec: remove incomplete, disabled seeking code
  mem: add support for _aligned_malloc() as found on Windows
  lavc: Extend the documentation for avcodec_init_packet
  flvdec: remove incomplete, disabled seeking code
  http: replace atoll() with strtoll()
  mpegts: remove unused/incomplete/broken seeking code
  af_amix: allow float planar sample format as input
  af_amix: use AVFloatDSPContext.vector_fmac_scalar()
  float_dsp: add x86-optimized functions for vector_fmac_scalar()
  float_dsp: Move vector_fmac_scalar() from libavcodec to libavutil
  lavr: Add x86-optimized function for flt to s32 conversion
  lavr: Add x86-optimized function for flt to s16 conversion
  lavr: Add x86-optimized functions for s32 to flt conversion
  lavr: Add x86-optimized functions for s32 to s16 conversion
  lavr: Add x86-optimized functions for s16 to flt conversion
  lavr: Add x86-optimized function for s16 to s32 conversion
  rtpenc: Support packetizing iLBC
  rtpdec: Add a depacketizer for iLBC
  Implement the iLBC storage file format
  mov: Support muxing/demuxing iLBC
  ...

Conflicts:
	Changelog
	configure
	libavcodec/avcodec.h
	libavcodec/dsputil.c
	libavcodec/version.h
	libavformat/movenc.c
	libavformat/mpegts.c
	libavformat/version.h
	libavutil/mem.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-19 20:53:27 +02:00
Martin Storsjö
9e74db6850 mov: Support muxing/demuxing iLBC
The packet size, signalled via block_align, has to be passed via
the container.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-06-18 22:00:35 +03:00
Clément Bœsch
9fb2e234d0 movenc: add timecode track support. 2012-06-11 07:35:14 +02:00
Michael Niedermayer
944d049eaa Merge remote-tracking branch 'qatar/master'
* qatar/master:
  movenc: Write chan atom for all audio tracks in mov mode movies.
  mpegtsenc: use avio_open_dyn_buf(), zero pointers after freeing
  doc/avconv: add some details about the transcoding process.
  avidec: make scale and rate unsigned.
  avconv: check output stream recording time before each frame returned from filters
  avconv: split selecting input file out of transcode().
  avconv: split checking for active outputs out of transcode().
  avfiltergraph: make some functions static.

Conflicts:
	ffmpeg.c
	libavfilter/avfiltergraph.c
	libavfilter/internal.h
	libavformat/mpegtsenc.c
	tests/ref/fate/acodec-alac
	tests/ref/fate/acodec-pcm-s16be
	tests/ref/fate/acodec-pcm-s24be
	tests/ref/fate/acodec-pcm-s32be
	tests/ref/fate/acodec-pcm-s8
	tests/ref/lavf/mov

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-04 22:59:32 +02:00
Alex Converse
41e9682af2 movenc: Write chan atom for all audio tracks in mov mode movies. 2012-06-04 10:08:31 -07:00
Philip Langdale
ea60a11e8e movenc: Fix muxing of Apple Quicktime chapters. v3
There is basic support for muxing chapter information into the
Apple Quicktime format already, but there are two errors which
prevent correct detection on the player side.

1) A special apple 'text' atom needs to be included inside the
gmhd atom.

2) The *different* 'text' atom inside the 'stsd' atom needs a
proper header.

With these changes, the chapters are now picked up by Apple
players and reported correctly by tools like mediainfo and mp4chaps.

v3 Update: The stub TextSampleEntry creation is moved to where the
chapter track is created so it's now specific to this track.

Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-28 22:52:23 +02:00
Michael Niedermayer
c0b47d1914 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  movenc: Don't write the 'wave' atom or its child 'enda' for lpcm audio.
  imc: some cosmetics
  rtmp: Pass the proper return code in rtmp_handshake
  rtmp: Check return codes of net IO operations

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-25 21:06:14 +02:00
Alex Converse
ed7bdd8647 movenc: Don't write the 'wave' atom or its child 'enda' for lpcm audio.
It's left over from stsd v0. QuickTime 7 no longer writes 'wave' or 'enda'
when 'lpcm' is the audio tag.
2012-05-25 11:24:43 -07:00
Carl Eugen Hoyos
e013abed63 Read and write APRG mov atom to allow AVUI streamcopy. 2012-05-15 07:41:23 +02:00
Michael Niedermayer
364c71c80e movenc: store codecs that dont provide a frame_size as audio_vbr=1
Fixes Ticket1240

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-07 23:35:05 +02:00
Michael Niedermayer
c047afb80c Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avcodec: remove AVCodecContext.dsp_mask
  avconv: fix a segfault when default encoder for a format doesn't exist.
  utvideo: general cosmetics
  aac: Handle HE-AACv2 when sniffing a channel order.
  movenc: Support high sample rates in isomedia formats by setting the sample rate field in stsd to 0.
  xxan: Remove write-only variable in xan_decode_frame_type0().
  ivi_common: Initialize a variable at declaration in ff_ivi_decode_blocks().

Conflicts:
	ffmpeg.c
	libavcodec/utvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-21 22:56:07 +02:00
Alex Converse
dc878b96a7 movenc: Support high sample rates in isomedia formats by setting the sample rate field in stsd to 0.
Libisomediafile appears to always set this field to zero.
2012-04-20 13:45:35 -07:00
Michael Niedermayer
367d9b2957 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  swscale: K&R formatting cosmetics (part II)
  tiffdec: Add a malloc check and refactor another.
  faxcompr: Check malloc results and unify return path
  configure: escape colons in values written to config.fate
  ac3dsp: call femms/emms at the end of float_to_fixed24() for 3DNow and SSE
  matroska: Fix leaking memory allocated for laces.
  pthread: Fix crash due to fctx->delaying not being cleared.
  vp3: Assert on invalid filter_limit values.
  h264: fix 10bit biweight functions after recent x86inc.asm fixes.
  ffv1: Fix size mismatch in encode_line.
  movenc: Remove a dead initialization
  git-howto: Explain how to avoid Windows line endings in git checkouts.
  build: Move all arch OBJS declarations into arch subdirectory Makefiles.

Conflicts:
	configure
	libavcodec/vp3.c
	libavformat/matroskadec.c
	libavutil/Makefile
	libswscale/Makefile
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-13 21:50:37 +02:00
Alex Converse
73b7437f1d movenc: Remove a dead initialization 2012-04-12 18:34:45 -07:00
Michael Niedermayer
4f6df20a00 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avplay: Don't free video filters string until the end of decoding.
  movenc: small refactor mov_write_packet
  movenc: remove redundant check
  interplayvideo: fix av_dlog parameter type mismatch
  Drop some pointless #ifdefs.

Conflicts:
	libavcodec/interplayvideo.c
	libavcodec/libxvidff.c
	libavcodec/snowenc.c
	libavformat/movenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-11 22:50:22 +02:00
Luca Barbato
ebbede2265 movenc: small refactor mov_write_packet
Share the formerly internal write_packet with the hinter and move the
fragment flush logic to the user facing one since it is not concerned
about movtrack-only streams.

Fixes bug #263

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-04-11 14:38:37 +03:00
Luca Barbato
18b59956e0 movenc: remove redundant check
The proper check is already in mov_write_header.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-04-11 14:38:36 +03:00
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
Michael Niedermayer
1e059731a3 movenc: fix segfault with chapter tracks
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-02 17:00:20 +02:00
Reimar Döffinger
40393ac568 movenc: add some default cases.
This fixes crashes when copying a data track as in trac
issue #236.
No proper timecode tracks will be written though.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-03-31 12:37:42 +02:00
Michael Niedermayer
d40ff29cac Merge remote-tracking branch 'qatar/master'
* qatar/master:
  asf: only set index_read if the index contained entries.
  cabac: add overread protection to BRANCHLESS_GET_CABAC().
  cabac: increment jump locations by one in callers of BRANCHLESS_GET_CABAC().
  cabac: remove unused argument from BRANCHLESS_GET_CABAC_UPDATE().
  cabac: use struct+offset instead of memory operand in BRANCHLESS_GET_CABAC().
  h264: add overread protection to get_cabac_bypass_sign_x86().
  h264: reindent get_cabac_bypass_sign_x86().
  h264: use struct offsets in get_cabac_bypass_sign_x86().
  h264: fix overreads in cabac reader.
  wmall: fix seeking.
  lagarith: fix buffer overreads.
  dvdec: drop unnecessary dv_tablegen.h #include
  build: fix doc generation errors in parallel builds
  Replace memset(0) by zero initializations.
  faandct: Remove FAAN_POSTSCALE define and related code.
  dvenc: print allowed profiles if the video doesn't conform to any of them.
  avcodec_encode_{audio,video}: only reallocate output packet when it has non-zero size.
  FATE: add a test for vp8 with changing frame size.
  fate: add kgv1 fate test.
  oggdec: calculate correct timestamps in Ogg/FLAC

Conflicts:
	libavcodec/4xm.c
	libavcodec/cook.c
	libavcodec/dvdata.c
	libavcodec/dvdsubdec.c
	libavcodec/lagarith.c
	libavcodec/lagarithrac.c
	libavcodec/utils.c
	tests/fate/video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-29 04:11:10 +02:00
Diego Biurrun
a92be9b856 Replace memset(0) by zero initializations.
Also remove one pointless zero initialization in rangecoder.c.
2012-03-28 09:38:33 +02:00
Michael Niedermayer
9621646eb3 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: dsputil: prettyprint gcc inline asm
  x86: K&R prettyprinting cosmetics for dsputil_mmx.c
  x86: conditionally compile H.264 QPEL optimizations
  dsputil_mmx: Surround QPEL macros by "do { } while (0);" blocks.
  Ignore generated files below doc/.
  dpcm: convert to bytestream2.
  interplayvideo: convert to bytestream2.
  movenc: Merge if statements
  h264: fix memleak in error path.
  pthread: Immediately release all frames in ff_thread_flush()
  h264: Add check for invalid chroma_format_idc
  utvideo: port header reading to bytestream2.

Conflicts:
	.gitignore
	configure
	libavcodec/h264_ps.c
	libavcodec/interplayvideo.c
	libavcodec/pthread.c
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 23:10:30 +02:00
Michael Niedermayer
8bf95e8bd5 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avc: Add a function for converting mp4 style extradata to annex b
  pthread: free progress if buffer allocation failed.
  lavc/avconv: support changing frame sizes in codecs with frame mt.
  libavformat: Document who sets the AVStream.id field
  utvideo: mark output picture as keyframe.
  sunrast: Add support for negative linesize.
  vp8: fix update_lf_deltas in libavcodec/vp8.c
  ralf: read Huffman code lengths without GetBitContext

Conflicts:
	ffmpeg.c
	libavcodec/sunrastenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-25 01:56:53 +01:00
Martin Storsjö
68893afe1d movenc: Merge if statements
This isn't exactly equivalent with the earlier code for codecs
other than H264 and VC1, but those are two only codecs supported
by this codepath anyway, and it simplifies it a bit.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-25 01:06:49 +02:00
Martin Storsjö
d5ed5e7d0c avc: Add a function for converting mp4 style extradata to annex b
Make movenc use this function instead of the current custom
conversion function.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-24 22:53:18 +02:00
Michael Niedermayer
0ebd83617f Merge remote-tracking branch 'qatar/master'
* qatar/master: (27 commits)
  avconv: free packet in write_frame() when discarding due to frame number limit
  FATE: use +/- flag option syntax for vp8 emu-edge tests
  lavf: make av_interleave_packet_per_dts() private.
  lavf: deprecate av_read_packet().
  oggdec: output correct timestamps for Vorbis
  avconv: pass input stream timestamps to audio encoders
  lavc: shrink encoded audio packet size after encoding.
  xa: set correct bit rate
  xa: do not set bit_rate, block_align, or bits_per_coded_sample
  xa: fix end-of-file handling
  xa: fix timestamp calculation
  bink: fix typo in FFALIGN() argument
  bink: align plane width to 8 when calculating bundle sizes
  doc: pass -Idoc texi2html and texi2pod
  doc: texi2pod: add -I flag
  movenc: Add a min_frag_duration option
  rtsp: Set the default delay to 0.1 s for the RTSP/SDP/RTP demuxers
  libavformat: Set the default for the max_delay option to -1
  Generate manpages for AV{Format,Codec}Context AVOptions.
  doc/avconv: remove entries for AVOptions.
  ...

Conflicts:
	doc/Makefile
	doc/ffmpeg.texi
	doc/muxers.texi
	ffmpeg.c
	libavcodec/Makefile
	libavcodec/options.c
	libavcodec/vp8.c
	libavformat/options.c
	tests/fate/demux.mak
	tests/ref/fate/truemotion1-15
	tests/ref/fate/truemotion1-24

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-21 01:33:53 +01:00
Martin Storsjö
39f5a5462c movenc: Add a min_frag_duration option
The other fragmentation options (frag_duration, frag_size and
frag_keyframe) are combined with OR, cutting fragments at the
first of the conditions being fulfilled.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-03-20 11:18:05 +02:00
Michael Niedermayer
e3822886eb Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avcodec_default_reget_buffer(): fix compilation in DEBUG mode
  fate: Overhaul WavPack coverage
  h264: fix mmxext chroma deblock to use correct TC values.
  flvdec: Remove the now redundant check for known broken metadata creator
  flvdec: Validate index entries added from metadata while reading
  rtsp: Handle requests from server to client
  movenc: use timestamps instead of frame_size for samples-per-packet
  movenc: use the first cluster duration as the tfhd default duration
  movenc: factorize calculation of cluster duration into a separate function
  doc/APIchanges: fill in missing dates and hashes.
  lavc: reorder AVCodecContext fields.
  lavc: reorder AVFrame fields.

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavformat/flvdec.c
	libavformat/movenc.c
	tests/fate/lossless-audio.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-28 03:38:58 +01:00
Justin Ruggles
f234e8a32e movenc: use timestamps instead of frame_size for samples-per-packet
For encoding, AVCodecContext.frame_size is the number of input samples to
send to the encoder and does not necessarily correspond directly to the
timestamps of the output packets.
2012-02-27 04:33:37 -05:00
Justin Ruggles
f3dab5fb6d movenc: use the first cluster duration as the tfhd default duration 2012-02-27 04:33:37 -05:00
Justin Ruggles
681d17264f movenc: factorize calculation of cluster duration into a separate function 2012-02-27 04:33:37 -05:00
Michael Niedermayer
e2cc39b609 Merge remote-tracking branch 'qatar/master'
* qatar/master: (40 commits)
  swf: check return values for av_get/new_packet().
  wavpack: Don't shift minclip/maxclip
  rtpenc: Expose the max packet size via an avoption
  rtpenc: Move max_packet_size to a context variable
  rtpenc: Add an option for not sending RTCP packets
  lavc: drop encode() support for video.
  snowenc: switch to encode2().
  snowenc: don't abuse input picture for storing information.
  a64multienc: switch to encode2().
  a64multienc: don't write into output buffer when there's no output.
  libxvid: switch to encode2().
  tiffenc: switch to encode2().
  tiffenc: properly forward error codes in encode_frame().
  lavc: drop libdirac encoder.
  gifenc: switch to encode2().
  libvpxenc: switch to encode2().
  flashsvenc: switch to encode2().
  Remove libpostproc.
  lcl: don't overwrite input memory.
  swscale: take first/lastline over/underflows into account for MMX.
  ...

Conflicts:
	.gitignore
	Makefile
	cmdutils.c
	configure
	doc/APIchanges
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/libdiracenc.c
	libavcodec/libxvidff.c
	libavcodec/qtrleenc.c
	libavcodec/tiffenc.c
	libavcodec/utils.c
	libavformat/mov.c
	libavformat/movenc.c
	libpostproc/Makefile
	libpostproc/postprocess.c
	libpostproc/postprocess.h
	libpostproc/postprocess_altivec_template.c
	libpostproc/postprocess_internal.h
	libpostproc/postprocess_template.c
	libswscale/swscale.c
	libswscale/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-24 02:57:18 +01:00
Martin Storsjö
c2ff63e3ac rtpenc: Move the trailing comma into FF_RTP_FLAG_OPTS
This simplifies adding more flags to the macro.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-23 15:27:42 +02:00
Michael Niedermayer
e99f1a8cc8 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  dxva2: don't check for DXVA_PictureParameters->wDecodedPictureIndex
  img2: split muxer and demuxer into separate files
  rm: prevent infinite loops for index parsing.
  aac: fix infinite loop on end-of-frame with sequence of 1-bits.
  mov: Add more HDV and XDCAM FourCCs.
  lavf: don't set AVCodecContext.has_b_frames in compute_pkt_fields().
  rmdec: when using INT4 deinterleaving, error out if sub_packet_h <= 1.
  cdxl: correctly synchronize video timestamps to audio
  mlpdec_parser: fix a few channel layouts.
  Add channel names to channel_names[] array for channels added in b2890f5
  movenc: Buffer the mdat for the initial moov fragment, too
  flvdec: Ignore the index if the ignidx flag is set
  flvdec: Fix indentation
  movdec: Don't parse all fragments if ignidx is set
  movdec: Restart parsing root-level atoms at the right spot
  prores: use natural integer type for the codebook index
  mov: Add support for MPEG2 HDV 720p24 (hdv4)
  swscale: K&R formatting cosmetics (part I)
  swscale: variable declaration and placement cosmetics

Conflicts:
	configure
	libavcodec/aacdec.c
	libavcodec/mlp_parser.c
	libavformat/flvdec.c
	libavformat/img2.c
	libavformat/isom.h
	libavformat/mov.c
	libavformat/movenc.c
	libswscale/rgb2rgb.c
	libswscale/rgb2rgb_template.c
	libswscale/yuv2rgb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-23 04:31:55 +01:00
Martin Storsjö
0c7b8b758a movenc: Buffer the mdat for the initial moov fragment, too
This allows writing QuickTime-compatible fragmented mp4 (with
a non-empty moov atom) to a non-seekable output.

This buffers the mdat for the initial fragment just as it does
for all normal fragments, too. Previously, the resulting
atom structure was mdat,moov, moof,mdat ..., while it now
is moov,mdat, moof,mdat.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-22 12:27:39 +02:00
Michael Niedermayer
4a519b6e03 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mov: Use defines for sample flags in fragments
  mov: Use defines for trun flags
  mov: Use defines for tfhd flags
  proresenc: force bitrate not to exceed given limit
  vc1parse: call vc1_init_common().
  wma: don't return 0 on invalid packets.
  asf: prevent packet_size_left from going negative if hdrlen > pktlen.
  mjpegb: don't return 0 at the end of frame decoding.
  rtpdec: Identify incorrectly signalled H263
  vp8dsp: split long line.
  aiff: don't skip block_align==0 check on COMM-after-SSND files.
  dpcm: ignore extra unpaired bytes in stereo streams.
  mp3on4: require a minimum framesize.
  mpc7: assign an error level + context to av_log() msg.
  huffyuv: error out on bit overrun.
  dct-test: Add the missing ff_ prefix to the altivec functions
  dct-test: Remove a stray declaration of a nonexistent function
  movenc: Write the unknown duration as 64 bit fields in ismv
  movenc: Write track durations with all bits set if duration is unknown

Conflicts:
	libavcodec/dct-test.c
	libavcodec/wmadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-19 01:47:10 +01:00
Martin Storsjö
5be805d38c mov: Use defines for sample flags in fragments
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-18 21:13:36 +02:00
Martin Storsjö
3eec23f3cd mov: Use defines for trun flags
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-18 21:13:35 +02:00
Martin Storsjö
73328f24fa mov: Use defines for tfhd flags
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-18 21:13:33 +02:00
Michael Niedermayer
c9ac08277d movenc: Dont crash on aspect=0/0.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-18 04:07:53 +01:00
Martin Storsjö
5302633919 movenc: Write the unknown duration as 64 bit fields in ismv
This is required for the files to play back properly in
windows media player.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-18 00:03:32 +02:00
Martin Storsjö
99a357f4c5 movenc: Write track durations with all bits set if duration is unknown
According to 14496-12, the duration should be all 1s if
the duration is unknown. This is the case if writing a moov
atom without any samples described in it (e.g. as in ismv files).

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-18 00:03:30 +02:00
Reimar Döffinger
3ce7148dff movenc: fix crashes if a stream is empty.
For some reason this always happens with -f ismv.
See trac issue #996.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-02-17 17:04:10 +01:00
Andrew Wason
a0e44414df movenc: leave st->codec->frame_size as is instead of forcing it to 1.
Muxing pcm audio in MOV using avcodec_encode_audio() was failing
because avcodec_encode_audio() returns an incorrect packet size of 4
bytes. This can be reproduced by modifying the sample
ffmpeg/doc/examples/muxing.c to encode PCM, see ML patch
muxing-test.diff

I git bisected and commit 89ddff92a3 is the one that broke this. In
mov_write_header() if st->codec->frame_size <= 1 it sets it to 1. Then
avcodec_encode_audio() sets frame->nb_samples = avctx->frame_size, and
frame->nb_samples of 1 is used to compute a packet size of 4 bytes.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-17 16:24:18 +01:00
Michael Niedermayer
8c1ebdcea2 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  shorten: Use separate pointers for the allocated memory for decoded samples.
  atrac3: Fix crash in tonal component decoding.
  ws_snd1: Fix wrong samples counts.
  movenc: Don't set a default sample duration when creating ismv
  rtp: Factorize the check for distinguishing RTCP packets from RTP
  golomb: avoid infinite loop on all-zero input (or end of buffer).
  bethsoftvid: synchronize video timestamps with audio sample rate
  bethsoftvid: add audio stream only after getting the first audio packet
  bethsoftvid: Set video packet duration instead of accumulating pts.
  bethsoftvid: set packet key frame flag for audio and I-frame video packets.
  bethsoftvid: fix read_packet() return codes.
  bethsoftvid: pass palette in side data instead of in a separate packet.
  sdp: Ignore RTCP packets when autodetecting RTP streams
  proresenc: initialise 'sign' variable
  mpegaudio: replace memcpy by SIMD code
  vc1: prevent using last_frame as a reference for I/P first frame.

Conflicts:
	libavcodec/atrac3.c
	libavcodec/golomb.h
	libavcodec/shorten.c
	libavcodec/ws-snd1.c
	tests/ref/fate/bethsoft-vid

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-17 00:35:06 +01:00
Martin Storsjö
51df7b232f movenc: Don't set a default sample duration when creating ismv
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-16 17:49:07 +01:00
Michael Niedermayer
6cb2085278 Merge remote-tracking branch 'qatar/master'
* qatar/master: (27 commits)
  ppc: Add ff_ prefix to nonstatic symbols
  sh4: Add ff_ prefix to nonstatic symbols
  mpegvideo: Add ff_ prefix to nonstatic functions
  rtjpeg: Add ff_ prefix to nonstatic symbols
  rv: Add ff_ prefix to nonstatic symbols
  vp56: Add ff_ prefix to nonstatic symbols
  vorbis: Add ff_ prefix to nonstatic symbols
  msmpeg4: Add ff_ prefix to nonstatic symbols
  vc1: Add ff_ prefix to nonstatic symbols
  msmpeg4: Add ff_ prefixes to nonstatic symbols
  snow: Add ff_ prefix to nonstatic symbols
  mpeg12: Add ff_ prefix to nonstatic symbols
  mpeg4: Add ff_ prefixes to nonstatic symbols
  lagarith: Add ff_ prefix to lag_rac_init
  libavcodec: Add ff_ prefix to j_rev_dct*
  dsputil: Add ff_ prefix to inv_zigzag_direct16
  libavcodec: Prefix fdct_ifast, fdct_ifast248
  dsputil: Add ff_ prefix to the dsputil*_init* functions
  libavcodec: Add ff_ prefix to some nonstatic symbols
  vlc/rl: Add ff_ prefix to the nonstatic symbols
  ...

Conflicts:
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/dnxhddec.c
	libavcodec/ffv1.c
	libavcodec/h263.h
	libavcodec/h263dec.c
	libavcodec/h264.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/nuv.c
	libavcodec/ppc/dsputil_ppc.c
	libavcodec/proresdsp.c
	libavcodec/svq3.c
	libavcodec/version.h
	libavformat/dv.h
	libavformat/dvenc.c
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-16 01:34:37 +01:00
Martin Storsjö
167f3b8de7 libavformat: Add an ff_ prefix to some lavf internal symbols
Prefix the functions/tables brktimegm, pcm_read_seek,
dv_offset_reset, voc_get_packet, codec_movaudio_tags,
codec_movvideo_tags.

After this, lavf has no global symbols without the proper prefix.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:17 +02:00
Michael Niedermayer
c980be9e3a Merge remote-tracking branch 'qatar/master'
* qatar/master: (21 commits)
  CDXL demuxer and decoder
  hls: Re-add legacy applehttp name to preserve interface compatibility.
  hlsproto: Rename the functions and context
  hlsproto: Encourage users to try the hls demuxer instead of the proto
  doc: Move the hls protocol section into the right place
  libavformat: Rename the applehttp protocol to hls
  hls: Rename the functions and context
  libavformat: Rename the applehttp demuxer to hls
  rtpdec: Support H263 in RFC 2190 format
  rv30: check block type validity
  ttadec: CRC checking
  movenc: Support muxing VC1
  avconv: Don't split out inline sequence headers when stream copying VC1
  rv34: handle size changes during frame multithreading
  rv40: prevent undefined signed overflow in rv40_loop_filter()
  rv34: use AVERROR return values in ff_rv34_decode_frame()
  rv34: use uint16_t for RV34DecContext.deblock_coefs
  librtmp: Add "lib" prefix to librtmp URLProtocol declarations.
  movenc: Use defines instead of hardcoded numbers for RTCP types
  smjpegdec: implement seeking
  ...

Conflicts:
	Changelog
	doc/general.texi
	libavcodec/avcodec.h
	libavcodec/rv30.c
	libavcodec/tta.c
	libavcodec/version.h
	libavformat/Makefile
	libavformat/allformats.c
	libavformat/version.h
	libswscale/x86/swscale_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-15 01:52:14 +01:00
Martin Storsjö
4ace130ee6 movenc: Support muxing VC1
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-14 16:12:18 +02:00
Michael Niedermayer
04b53746ad Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rtpdec: Use 4 byte startcodes for H.264
  matroskadec: Mark variable as av_unused.
  Move some conditionally used variables into the block where they are used.
  Drop some completely unnecessary av_unused attributes.
  swscale: Remove unused variable alpMmxFilter.
  Drop unnecessary av_uninit attributes from some variable declarations.
  movenc: Support muxing wmapro in ismv/isma
  mpegtsenc: Add an AVOption for forcing a new PAT/PMT/SDT to be written
  swscale: move YUV2PACKED16WRAPPER() macro down to where it is used.
  swscale: handle gray16 as a "planar" YUV format (Y-only, of course).
  swscale: use yuv2packed1() functions for unscaled chroma also.
  swscale: fix incorrect chroma bias in yuv2rgb48_1_c().
  swscale: fix invalid memory accesses in yuvpacked1() functions.
  Move PS2 MMI code below the mips subdirectory, where it belongs.
  mips: Move MMI function declarations to a header.
  build: Set correct dependencies for rtmp* protocols implemented by librtmp.

Conflicts:
	libavcodec/ac3enc_template.c
	libavformat/mpegtsenc.c
	libswscale/output.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-02-14 01:53:31 +01:00
Martin Storsjö
5d561514b7 movenc: Support muxing wmapro in ismv/isma
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-13 19:57:28 +02:00
Michael Niedermayer
151ecc2aec Merge remote-tracking branch 'qatar/master'
* qatar/master: (26 commits)
  avconv: deprecate the -deinterlace option
  doc: Fix the name of the new function
  aacenc: make sure to encode enough frames to cover all input samples.
  aacenc: only use the number of input samples provided by the user.
  wmadec: Verify bitstream size makes sense before calling init_get_bits.
  kmvc: Log into a context at a log level constant.
  mpeg12: Pad framerate tab to 16 entries.
  kgv1dec: Increase offsets array size so it is large enough.
  kmvc: Check palsize.
  nsvdec: Propagate errors
  nsvdec: Be more careful with av_malloc().
  nsvdec: Fix use of uninitialized streams.
  movenc: cosmetics: Get rid of camelCase identifiers
  swscale: more generic check for planar destination formats with alpha
  doc: Document mov/mp4 fragmentation options
  build: Use order-only prerequisites for creating FATE reference file dirs.
  x86 dsputil: provide SSE2/SSSE3 versions of bswap_buf
  rtsp: Remove some unused variables from ff_rtsp_connect().
  avutil: make intfloat api public
  avformat_write_header(): detail error message
  ...

Conflicts:
	doc/APIchanges
	doc/ffmpeg.texi
	doc/muxers.texi
	ffmpeg.c
	libavcodec/kmvc.c
	libavcodec/x86/Makefile
	libavcodec/x86/dsputil_yasm.asm
	libavcodec/x86/pngdsp-init.c
	libavformat/movenc.c
	libavformat/movenc.h
	libavformat/mpegtsenc.c
	libavformat/nsvdec.c
	libavformat/utils.c
	libavutil/avutil.h
	libswscale/swscale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-31 02:46:26 +01:00
Martin Storsjö
b7d3dd907f movenc: cosmetics: Get rid of camelCase identifiers
Also add spacing around operators on touched lines, and split
one line to match the common style.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-30 19:24:39 +02:00
Michael Niedermayer
e37f161e66 Merge remote-tracking branch 'qatar/master'
* qatar/master: (71 commits)
  movenc: Allow writing to a non-seekable output if using empty moov
  movenc: Support adding isml (smooth streaming live) metadata
  libavcodec: Don't crash in avcodec_encode_audio if time_base isn't set
  sunrast: Document the different Sun Raster file format types.
  sunrast: Add a check for experimental type.
  libspeexenc: use AVSampleFormat instead of deprecated/removed SampleFormat
  lavf: remove disabled FF_API_SET_PTS_INFO cruft
  lavf: remove disabled FF_API_OLD_INTERRUPT_CB cruft
  lavf: remove disabled FF_API_REORDER_PRIVATE cruft
  lavf: remove disabled FF_API_SEEK_PUBLIC cruft
  lavf: remove disabled FF_API_STREAM_COPY cruft
  lavf: remove disabled FF_API_PRELOAD cruft
  lavf: remove disabled FF_API_NEW_STREAM cruft
  lavf: remove disabled FF_API_RTSP_URL_OPTIONS cruft
  lavf: remove disabled FF_API_MUXRATE cruft
  lavf: remove disabled FF_API_FILESIZE cruft
  lavf: remove disabled FF_API_TIMESTAMP cruft
  lavf: remove disabled FF_API_LOOP_OUTPUT cruft
  lavf: remove disabled FF_API_LOOP_INPUT cruft
  lavf: remove disabled FF_API_AVSTREAM_QUALITY cruft
  ...

Conflicts:
	doc/APIchanges
	libavcodec/8bps.c
	libavcodec/avcodec.h
	libavcodec/libx264.c
	libavcodec/mjpegbdec.c
	libavcodec/options.c
	libavcodec/sunrast.c
	libavcodec/utils.c
	libavcodec/version.h
	libavcodec/x86/h264_deblock.asm
	libavdevice/libdc1394.c
	libavdevice/v4l2.c
	libavformat/avformat.h
	libavformat/avio.c
	libavformat/avio.h
	libavformat/aviobuf.c
	libavformat/dv.c
	libavformat/mov.c
	libavformat/utils.c
	libavformat/version.h
	libavformat/wtv.c
	libavutil/Makefile
	libavutil/file.c
	libswscale/x86/input.asm
	libswscale/x86/swscale_mmx.c
	libswscale/x86/swscale_template.c
	tests/ref/lavf/ffm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-28 07:53:34 +01:00
Martin Storsjö
e771e6dd63 movenc: Allow writing to a non-seekable output if using empty moov
In this mode, no seeks will be done except for within moov/moof
fragments, which should fit within the AVIOContext buffer.

This allows pushing live smooth streaming format data to
a live publishing point on IIS over http.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-27 21:12:41 +02:00
Martin Storsjö
f532210499 movenc: Support adding isml (smooth streaming live) metadata
This metadata is required for pushing a live stream to an IIS
publishing point.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-27 21:12:28 +02:00
Anton Khirnov
df0bb26aca lavf: remove disabled FF_API_TIMESTAMP cruft 2012-01-27 10:52:42 +01:00
Anton Khirnov
2d70912cc2 lavf: remove disabled FF_API_FLAG_RTP_HINT cruft 2012-01-27 10:52:42 +01:00
Michael Niedermayer
3c5fe5b527 Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  wma: Clip WMA1 and WMA2 frame length to 11 bits.
  movenc: Don't require frame_size to be set for modes other than mov
  doc: Update APIchanges with info on muxer flushing
  movenc: Reindent a block
  tools: Remove some unnecessary #undefs.
  rv20: prevent calling ff_h263_decode_mba() with unset height/width
  tools: K&R reformatting cosmetics
  Ignore generated aviocat and ismindex tools.
  build: Automatically include architecture-specific library Makefile snippets.
  indeo5: prevent null pointer dereference on broken files
  pktdumper: Use usleep instead of sleep
  cosmetics: Remove some unnecessary block braces.
  Drop unnecessary prefix from *sink* variable and struct names.
  Add a tool for creating smooth streaming manifests
  movdec: Calculate an average bit rate for fragmented streams, too
  movenc: Write the sample rate instead of time scale in the stsd atom
  movenc: Add a separate ismv/isma (smooth streaming) muxer
  movenc: Allow the caller to decide on fragmentation
  libavformat: Add a flag for muxers that support write_packet(NULL) for flushing
  movenc: Add support for writing fragmented mov files
  ...

Conflicts:
	Changelog
	cmdutils.c
	cmdutils.h
	doc/APIchanges
	ffmpeg.c
	ffplay.c
	libavfilter/Makefile
	libavformat/Makefile
	libavformat/avformat.h
	libavformat/movenc.c
	libavformat/movenc.h
	libavformat/version.h
	tools/graph2dot.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-26 02:23:56 +01:00
Martin Storsjö
9f9c45f4b6 movenc: Don't require frame_size to be set for modes other than mov
The field frame_size isn't written to the output anywhere except
than in mov.

This facilitates stream copy from formats that don't set frame_size.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-25 22:25:56 +02:00
Martin Storsjö
990a746cec movenc: Reindent a block
Also add some space around operators and wrap a comment
that extends past the 80 char "limit"/guideline.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-25 22:13:56 +02:00
Martin Storsjö
3b5d4428ac movenc: Write the sample rate instead of time scale in the stsd atom
For ismv/isma, the time scale might not be the same as the sample
rate.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-25 12:15:41 +02:00
Martin Storsjö
4ddd54dab4 movenc: Add a separate ismv/isma (smooth streaming) muxer
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-25 12:15:41 +02:00
Martin Storsjö
b613ff5e93 movenc: Allow the caller to decide on fragmentation
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-25 12:15:41 +02:00
Martin Storsjö
83988d58ed movenc: Add support for writing fragmented mov files
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-25 12:15:41 +02:00
Martin Storsjö
6ca3856894 movenc: Add a separate start_pts
This fixes calculation of trackDuration if the MOVIentry array
is cleared. This is required by the fragmentation support in the
next patch.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-25 12:15:40 +02:00
Michael Niedermayer
f58d670002 movenc: Decrease default chunk merge limit to 1mb.
This reduces the delay when opening the video with quicktime.

Idea-by: Maksym Veremeyenko <verem@m1stereo.tv>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-23 23:41:32 +01:00
Maksym Veremeyenko
2aadff2e44 limit chunk size to 1GB
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-23 20:49:29 +01:00
Michael Niedermayer
89ddff92a3 Revert "movenc: simplify handling of pcm vs. adpcm vs. other compressed codecs"
This reverts commit 8e8c51318c.

Fixes Ticket873

Conflicts:

	tests/ref/acodec/pcm_s16be
	tests/ref/acodec/pcm_s24be
	tests/ref/acodec/pcm_s32be
	tests/ref/acodec/pcm_s8
	tests/ref/lavf/mov

Approved-by: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-22 23:40:24 +01:00
Jean First
60168f9319 movenc: add FIXME to add alis and rsrc atoms
Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-16 03:25:30 +01:00
Jean First
0c10885c39 movenc: indent cosemtics
Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-16 03:17:39 +01:00
Michael Niedermayer
0e7fc3cafe Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  rv34: frame-level multi-threading
  mpegvideo: claim ownership of referenced pictures
  aacsbr: prevent out of bounds memcpy().
  ipmovie: fix pts for CODEC_ID_INTERPLAY_DPCM
  sierravmd: fix audio pts
  bethsoftvideo: Use bytestream2 functions to prevent buffer overreads.
  bmpenc: support for PIX_FMT_RGB444
  swscale: fix crash in fast_bilinear code when compiled with -mred-zone.
  swscale: specify register type.
  rv34: use get_bits_left()
  avconv: reinitialize the filtergraph on resolution change.
  vsrc_buffer: error on changing frame parameters.
  avconv: fix -copyinkf.
  fate: Update file checksums after the mov muxer change in a78dbada55
  movenc: Don't store a nonzero creation time if nothing was set by the caller
  bmpdec: support for rgb444 with bitfields compression
  rgb2rgb: allow conversion for <15 bpp
  doc: fix stray reference to FFmpeg
  v4l2: use C99 struct initializer
  v4l2: poll the file descriptor
  ...

Conflicts:
	avconv.c
	libavcodec/aacsbr.c
	libavcodec/bethsoftvideo.c
	libavcodec/kmvc.c
	libavdevice/v4l2.c
	libavfilter/vsrc_buffer.c
	libswscale/swscale_unscaled.c
	libswscale/x86/input.asm
	tests/ref/acodec/alac
	tests/ref/acodec/pcm_s16be
	tests/ref/acodec/pcm_s24be
	tests/ref/acodec/pcm_s32be
	tests/ref/acodec/pcm_s8
	tests/ref/lavf/mov
	tests/ref/vsynth1/dnxhd_1080i
	tests/ref/vsynth1/mpeg4
	tests/ref/vsynth1/qtrle
	tests/ref/vsynth1/svq1
	tests/ref/vsynth2/dnxhd_1080i
	tests/ref/vsynth2/mpeg4
	tests/ref/vsynth2/qtrle
	tests/ref/vsynth2/svq1

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-01-11 02:44:43 +01:00
Martin Storsjö
a78dbada55 movenc: Don't store a nonzero creation time if nothing was set by the caller
If the creation time is stored in the file as a zero, the
mov demuxer skips exporting the creation time. Currently,
files muxed without a creation time get demuxed with a
Jan 1st 1970 creation timestamp.

Signed-off-by: Martin Storsjö <martin@martin.st>
2012-01-10 16:02:07 +02:00
Jean First
8aed73c355 movenc: remove unused variables
Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-31 02:27:11 +01:00
Michael Niedermayer
d1c28e3530 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  build: fix standalone compilation of OMA muxer
  build: fix standalone compilation of Microsoft XMV demuxer
  build: fix standalone compilation of Core Audio Format demuxer
  kvmc: fix invalid reads
  4xm: Add a check in decode_i_frame to prevent buffer overreads
  adpcm: fix IMA SMJPEG decoding
  options: set minimum for "threads" to zero
  bsd: use number of logical CPUs as automatic thread count
  windows: use number of CPUs as automatic thread count
  linux: use number of CPUs as automatic thread count
  pthreads: reset active_thread_type when slice thread_init returrns early
  v410dec: include correct headers
  Drop ALT_ prefix from BITSTREAM_READER_LE name.
  lavfi: always build vsrc_buffer.
  ra144enc: zero the reflection coeffs if the filter is unstable
  sws: readd PAL8 to isPacked()
  mov: Don't stick the QuickTime field ordering atom in extradata.
  truespeech: fix invalid reads in truespeech_apply_twopoint_filter()

Conflicts:
	configure
	libavcodec/4xm.c
	libavcodec/avcodec.h
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavformat/Makefile
	libswscale/swscale_internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-23 03:25:51 +01:00
Alex Converse
4bf3c8f226 mov: Don't stick the QuickTime field ordering atom in extradata.
The 'fiel' atoms can be found in H.264 tracks clobbering the extradata.
MJPEG supports non field based extradata, and this data should be
preserved when copying.
2011-12-21 22:04:37 -08:00