Commit Graph

106 Commits

Author SHA1 Message Date
Michael Niedermayer
1c14c3412e dec/developer: Add Valgrind / Address Sanitizer to the patch checklist
Reviewed-by: saste
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-12 18:23:32 +01:00
Michael Niedermayer
249fca3df9 Merge commit '074a00d192c0e749d677b008b337da42597e780f'
* commit '074a00d192c0e749d677b008b337da42597e780f':
  lavr: add a public function for setting a custom channel map
  lavr: typedef internal structs in internal.h
  doc: Extend commit message section

Conflicts:
	doc/APIchanges
	doc/developer.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-08 12:56:41 +01:00
Michael Niedermayer
3a0bac27b3 Merge commit 'ac2603be28602bea76cf38bdbf37aead0dc2979a'
* commit 'ac2603be28602bea76cf38bdbf37aead0dc2979a':
  doc: Mention memory allocation in the fuzz testing section

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-08 12:49:02 +01:00
Michael Niedermayer
32cf37d097 Merge commit 'dc3e12d1cb65d74fb120197ce869a205718b6715'
* commit 'dc3e12d1cb65d74fb120197ce869a205718b6715':
  doc: Mention zzuf in the fuzz testing section

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-08 12:46:59 +01:00
Michael Niedermayer
adc7296aa5 Merge commit 'b5f9b9ac3681acb06d95530f34660ba9fe225305'
* commit 'b5f9b9ac3681acb06d95530f34660ba9fe225305':
  doc: Merge disjointed bits about emailing patches

Conflicts:
	doc/developer.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-08 12:45:24 +01:00
Michael Niedermayer
3bca69c2a8 Merge commit '9a00374cb4512a58a1fee366b850dfa87c76e1f3'
* commit '9a00374cb4512a58a1fee366b850dfa87c76e1f3':
  doc: Fix a few typos in the developer documentation
  xwma: Remove unused variable
  asfdec: Fix printf format string length modifier

Conflicts:
	doc/developer.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-08 12:34:14 +01:00
Derek Buitenhuis
ac2603be28 doc: Mention memory allocation in the fuzz testing section
It's obviously undesireable to blindly allocate memory based on
a damaged 'size' value, for example.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-07 14:55:49 -05:00
Derek Buitenhuis
dc3e12d1cb doc: Mention zzuf in the fuzz testing section
It's pretty much the best tool for the job, and it's what we
all use now anyway.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-07 14:55:49 -05:00
Derek Buitenhuis
6042a12174 doc: Extend commit message section
If a bug exists on the tracker, its ID should always be included
in fix messages.

Also, any relevant bug fixes should be CC'd to libav-stable, so
we can actually track what needs to be backported, instead of
just randomly combing the git history and old CVEs.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-07 14:55:49 -05:00
Derek Buitenhuis
b5f9b9ac36 doc: Merge disjointed bits about emailing patches
We obviously prefer git-send-email(1), and the disjointed nature
of the two statements was misleading.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-07 14:55:48 -05:00
Derek Buitenhuis
9a00374cb4 doc: Fix a few typos in the developer documentation
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-01-07 14:55:48 -05:00
Michael Niedermayer
d27edc038a Merge commit '511cf612ac979f536fd65e14603a87ca5ad435f3'
* commit '511cf612ac979f536fd65e14603a87ca5ad435f3':
  miscellaneous typo fixes

Conflicts:
	libavcodec/4xm.c
	libavcodec/lagarith.c
	libavcodec/parser.c
	libavcodec/ratecontrol.c
	libavcodec/shorten.c
	libavcodec/vda_h264.c
	libavformat/dvenc.c
	libavformat/wtv.c
	tools/patcheck

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-21 17:32:52 +01:00
Diego Biurrun
511cf612ac miscellaneous typo fixes 2012-12-21 00:18:34 +01:00
Peter Ross
f2ceb67e5b doc: describe micro versioning policy
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-03 16:31:51 +01:00
Peter Ross
6253cee497 the hyperlink to the Developer's Certificate of Origin no longer works; use Linux kernel hyperlink
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-20 19:19:31 +01:00
Michael Niedermayer
e8e4c8bdde Merge remote-tracking branch 'qatar/master'
* qatar/master:
  build: allow non-standard variations of linker -l/-L flags
  Add reminders to update the codec descriptor list with new codec IDs.

Conflicts:
	Makefile
	configure
	libavcodec/avcodec.h
	libavformat/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-30 17:28:21 +02:00
Anton Khirnov
bbabeb56fa Add reminders to update the codec descriptor list with new codec IDs. 2012-08-29 10:47:59 +02:00
Michael Niedermayer
5ac603df83 doc/developer: add "Adding files to the fate-suite dataset"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-24 17:24:47 +02:00
Michael Niedermayer
fa3fde168b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  libvpxenc: use the default bitrate if not set
  utvideo: Rename utvideo.c to utvideodec.c
  doc: Fix syntax errors in sample Emacs config
  mjpegdec: more meaningful return values
  configure: clean up Altivec detection
  getopt: Remove an unnecessary define
  rtmp: Use int instead of ssize_t
  getopt: Add missing includes
  rtmp: Add support for receiving incoming streams
  Add missing includes for code relying on external libraries

Conflicts:
	libavcodec/libopenjpegenc.c
	libavcodec/libvpxenc.c
	libavcodec/mjpegdec.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-17 17:06:52 +02:00
Jordi Ortiz
fd6a085a22 doc: Fix syntax errors in sample Emacs config
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2012-08-17 10:59:42 +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
Michael Niedermayer
41dd30068a doc/developer: refer to av_malloc() instead of malloc()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-02 21:24:47 +02:00
Michael Niedermayer
b286383bd2 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  asfdec: read attached pictures.
  apetag: reindent
  apetag: export attached covers as video streams.
  apetag: fix the amount of data read from binary tags.
  apetag: make sure avio_get_str() doesn't read more than it should.
  mov: read itunes cover art.
  snow: remove VLA in mc_block()
  intfloat: Don't use designated initializers in the public headers
  snow: remove a VLA.
  doc: Remind devs to check return values, especially for malloc() et al
  MS ATC Screen (aka MSS3) decoder
  vf_yadif: move x86 init code to x86/yadif.c
  vf_gradfun: move x86 init code to x86/gradfun.c
  roqvideo: Remove a totally unused dspcontext
  smacker: remove some unused code
  dsicin: remove dead assignment
  aacdec: remove dead assignment
  rl2: remove dead assignment
  proresenc: make a variable local to the loop where it is used
  alsdec: remove dead assignments

Conflicts:
	Changelog
	doc/developer.texi
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/version.h
	libavfilter/gradfun.h
	libavfilter/x86/gradfun.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-02 21:19:41 +02:00
Diego Biurrun
4aad316bff doc: Remind devs to check return values, especially for malloc() et al 2012-07-02 10:56:54 +02:00
Diego Biurrun
4982e1ddfa build: Add 'check' target to run all compile and test targets. 2012-05-15 19:10:46 +02:00
Luca Barbato
e004bc16a1 doc: clarify check for NULL pointer style
Our code should be terse and clear.
2012-05-06 15:47:10 -07:00
Clément Bœsch
77c0b361b0 doc: fix API examples references. 2012-05-03 19:53:38 +02:00
Michael Niedermayer
15141f939d Merge remote-tracking branch 'qatar/master'
* qatar/master:
  indeo3: add parens around some macro arguments
  h264: use proper PROLOGUE statement for a function using 8 registers.
  doc: Update sample Vim config with suitable (function) indentation settings.
  dv: Merge dvquant.h into dvdata.c where all other DV tables reside.
  dv: Move static tables only used in one place to where they are used.
  graphparser: set next to NULL on an entry extracted from inputs list
  doc/filters: update documentation.
  avconv: flush decoders immediately after an EOF.
  avconv: send EOF to vsrc_buffer.
  avconv: reindent.

Conflicts:
	doc/filters.texi
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-17 12:13:22 +02:00
Diego Biurrun
b553a425fb doc: Update sample Vim config with suitable (function) indentation settings. 2012-04-16 10:12:45 +02:00
Michael Niedermayer
35e0496a7b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doc: Improve suggested Emacs settings for our coding style.
  utvideo: Remove unused variable 'src_size'
  mov: free memory on header parsing failure
  mov: fix leaking memory with multiple drefs.
  swscale: clip before assigning tables in RGB output functions.
  swscale: fix off-by-one in second coefficient in bilinear filters.

Conflicts:
	libavformat/mov.c
	libswscale/output.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-15 23:31:51 +02:00
Diego Biurrun
3892e784f2 doc: Improve suggested Emacs settings for our coding style.
Switch from changing global values to defining a separate C style
and add appropriate settings for indenting assignments that span
more than one line.
2012-04-15 16:18:03 +02:00
Derek Buitenhuis
d1c1e350c6 doc: make developer.texi point to correct fate doc
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-20 18:12:36 +01:00
Clément Bœsch
c0bea18411 doc: fix "reference to nonexistent node `Regression Tests'" warning. 2011-12-17 16:49:25 +01:00
Derek Buitenhuis
86ae512453 doc: make developer.texi point to correct fate doc
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-12-13 23:34:23 +01:00
Diego Biurrun
da9cea77e3 Fix a bunch of common typos. 2011-12-11 00:32:25 +01:00
Michael Niedermayer
fab97adb66 docs: Minor project name cleanup
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-08 20:21:28 +01:00
Michael Niedermayer
8e2bab5d4b Merge remote-tracking branch 'qatar/master'
* qatar/master:
  drawtext: remove typo
  pcm-mpeg: implement new audio decoding api
  w32thread: port fixes to pthread_cond_broadcast() from x264.
  doc: add editor configuration section with Vim and Emacs settings
  dxva2.h: include d3d9.h to define LPDIRECT3DSURFACE9
  avformat/utils: Drop unused goto label.
  doxygen: Replace '\' by '@' in Doxygen markup tags.
  cosmetics: drop some completely pointless parentheses
  cljr: simplify CLJRContext
  drawtext: introduce rand(min, max)
  drawtext: introduce explicit draw/hide variable
  rtmp: Use nb_invokes for all invoke commands

Conflicts:
	libavcodec/mpegvideo.c
	libavfilter/vf_drawtext.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-08 00:23:37 +01:00
Diego Biurrun
d8538f06e6 doc: add editor configuration section with Vim and Emacs settings
based on a patch by Victor Vasiliev, vasilvv gmail com
2011-12-07 18:57:43 +01:00
Michael Niedermayer
b404ab9e74 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mov: Don't av_malloc(0).
  avconv: only allocate 1 AVFrame per input stream
  avconv: fix memleaks due to not freeing the AVFrame for audio
  h264-fate: remove -strict 1 except where necessary (mr4/5-tandberg).
  misc Doxygen markup improvements
  doxygen: eliminate Qt-style doxygen syntax
  g722: Add a regression test for muxing/demuxing in wav
  g722: Change bits per sample to 4
  g722dec: Signal skipping the lower bits via AVOptions instead of bits_per_coded_sample
  api-example: update to use avcodec_decode_audio4()
  avplay: use avcodec_decode_audio4()
  avplay: use a separate buffer for playing silence
  avformat: use avcodec_decode_audio4() in avformat_find_stream_info()
  avconv: use avcodec_decode_audio4() instead of avcodec_decode_audio3()
  mov: Allow empty stts atom.
  doc: document preferred Doxygen syntax and make patcheck detect it

Conflicts:
	avconv.c
	ffplay.c
	libavcodec/mlpdec.c
	libavcodec/version.h
	libavformat/mov.c
	tests/codec-regression.sh
	tests/fate/h264.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-06 01:37:27 +01:00
Diego Biurrun
def5dc1260 doc: document preferred Doxygen syntax and make patcheck detect it 2011-12-04 23:49:48 +01:00
Michael Niedermayer
7f92f3d812 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  h264: fix frame reordering code.
  fate: Add a test for the VBLE decoder
  doc: break some long lines in developer.texi
  drawtext: make x and y parametric
  drawtext: manage memory allocation better
  drawtext: refactor draw_text
  doc: remove space between variable and post increment in example code

Conflicts:
	doc/developer.texi
	doc/filters.texi
	libavcodec/h264.c
	libavfilter/vf_drawtext.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-04 01:02:37 +01:00
Michael Niedermayer
acf22ec69e developer.texi: Fix naming convention
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-03 03:46:14 +01:00
Michael Niedermayer
e4de71677f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  aac_latm: reconfigure decoder on audio specific config changes
  latmdec: fix audio specific config parsing
  Add avcodec_decode_audio4().
  avcodec: change number of plane pointers from 4 to 8 at next major bump.
  Update developers documentation with coding conventions.
  svq1dec: avoid undefined get_bits(0) call
  ARM: h264dsp_neon cosmetics
  ARM: make some NEON macros reusable
  Do not memcpy raw video frames when using null muxer
  fate: update asf seektest
  vp8: flush buffers on size changes.
  doc: improve general documentation for MacOSX
  asf: use packet dts as approximation of pts
  asf: do not call av_read_frame
  rtsp: Initialize the media_type_mask in the rtp guessing demuxer
  Cleaned up alacenc.c

Conflicts:
	doc/APIchanges
	doc/developer.texi
	libavcodec/8svx.c
	libavcodec/aacdec.c
	libavcodec/ac3dec.c
	libavcodec/avcodec.h
	libavcodec/nellymoserdec.c
	libavcodec/tta.c
	libavcodec/utils.c
	libavcodec/version.h
	libavcodec/wmadec.c
	libavformat/asfdec.c
	tests/ref/seek/lavf_asf

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-03 03:00:30 +01:00
Luca Barbato
a0338b598b doc: break some long lines in developer.texi 2011-12-03 01:35:38 +01:00
Janne Grunau
84994421bc doc: remove space between variable and post increment in example code 2011-12-03 01:11:12 +01:00
Victor Vasiliev
9b9815eec4 Update developers documentation with coding conventions.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-12-02 23:06:41 +01:00
root
aadbf9f74c developer.texi: fix spelling errors
credits to: KayC (from Google Code-in)
Signed-off-by: burek <burek021@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-29 18:25:18 +01:00
Michael Niedermayer
3e1a7ae44a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  swfdec: Add support for sample_rate_code 0 (5512 Hz)
  dct-test: factor out some common code and do whas was likely intended
  doc: library versions need to be bumped in version.h
  Revert "ffmpeg: get rid of useless AVInputStream.nb_streams."
  Remove some forgotten AVCodecContext.palctrl usage.
  lavc/utils: move avcodec_init() higher in the file.
  lavc: replace some deprecated FF_*_TYPE with AV_PICTURE_TYPE_*
  ac3dec: actually use drc_scale private option
  lavc: undeprecate AVPALETTE_SIZE and AVPALETTE_COUNT macros
  alsa: add missing header
  msmpeg4: remove leftover unused debug variable declaration
  Fix assert() calls that need updates after FF_COMMON_FRAME macro elimination.
  Fix av_dlog invocations with wrong or missing logging context.
  vf_yadif: add support to yuva420p
  vf_yadif: correct documentation on the parity parameter
  vf_yadif: copy buffer properties like aspect for second frame as well
  oma: support for encrypted files
  id3v2: add support for non-text and GEOB type tag frames
  des: add possibility to calculate DES-CBC-MAC with small buffer

Conflicts:
	ffmpeg.c
	libavcodec/dct-test.c
	libavformat/mpegts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-21 21:25:43 +02:00
Diego Biurrun
dd8d808ba6 doc: library versions need to be bumped in version.h 2011-09-21 14:57:29 +02:00