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405 Commits

Author SHA1 Message Date
Stefano Sabatini
eb87b340e8 lavfi/drawtext: add support for printing frame numbers 
Fix trac ticket #1949.
 2012-11-22 13:14:19 +01:00
Nicolas George
c437c251b8 lavfi/drawtext: implement more generic expansion. 
The new expansion mechanism uses the %{...} notation.
For compatibility reasons, it must be enabled explicitly,
but a warning is printed if a conflict is likely to happen.
 2012-11-18 15:55:47 +01:00
Stefano Sabatini
ee6ae8355e doc/filters: fix a few typos in the frei0r docs 2012-11-16 16:52:14 +01:00
Paul B Mahol
1acd2f6ba7 Replace rest of libavutil/audioconvert.h with libavutil/channel_layout.h 
Also remove it in once case when it is not needed.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-13 13:21:21 +00:00
Michael Niedermayer
03b078721c Merge commit '97bf7c03b1338a867da52c159a2afecbdedcfa88' 
* commit '97bf7c03b1338a867da52c159a2afecbdedcfa88':
  doc: git-howto: Leave reviewers time to react before pushing patches
  Include libavutil/channel_layout.h instead of libavutil/audioconvert.h
  lavu: rename audioconvert.* to channel_layout.* and deprecate audioconvert.h

Conflicts:
	doc/APIchanges
	doc/examples/decoding_encoding.c
	doc/git-howto.texi
	ffmpeg_filter.c
	libavcodec/flacdec.c
	libavcodec/imc.c
	libavcodec/mpegaudiodec.c
	libavcodec/utils.c
	libavfilter/asrc_anullsrc.c
	libavfilter/audio.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/avfiltergraph.c
	libavfilter/buffer.c
	libavutil/Makefile
	libavutil/audioconvert.h
	libavutil/channel_layout.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-12 11:32:11 +01:00
Clément Bœsch
3a7f00810c lavfi: remove mp=geq filter. 
Native geq video filter is now available.
 2012-11-11 23:18:12 +01:00
Clément Bœsch
8eecbaf5e4 lavfi: add geq filter. 2012-11-11 23:12:54 +01:00
Clément Bœsch
2b3597f0d1 lavfi: remove mp=fixpts filter. 
lavfi/f_setpts.c should allow everything mp=fixpts supports, with a lot
of additional control.
 2012-11-11 22:49:53 +01:00
Clément Bœsch
84aed3faf0 lavfi: remove mp=tile filter. 
The native tile video filter is now feature equivalent.
 2012-11-11 22:43:18 +01:00
Clément Bœsch
11ed12c256 doc/filters: complete tile documentation. 2012-11-11 22:43:18 +01:00
Justin Ruggles
a903f8f087 Include libavutil/channel_layout.h instead of libavutil/audioconvert.h 
Also reorder some other #include when applicable.
 2012-11-11 13:35:12 -05:00
Stefano Sabatini
14f1fa56b2 doc/filters: add "Notes on filtergraph escaping" section 
Should help to clarify escaping issues in the filtergraph syntax. In
particular, should address trac ticket #1813.
 2012-11-01 11:47:35 +01:00
Clément Bœsch
f53112b665 lavfi: remove hqdn3d libmpcodecs wrapper. 
The native filter was ported from the MPlayer project when the mp
wrapper didn't even exist, and when mp=hqdn3d was added, it was already
obsolete.
 2012-10-31 19:28:02 +01:00
Stefano Sabatini
29a9e4d5c9 lavfi/mp: drop the mp=rectangle filter 
All the rectangle features have been ported to the native drawbox filter,
which has an equivalent syntax.
 2012-10-31 14:46:18 +01:00
Stefano Sabatini
9d478f38cd lavfi/drawbox: add "width" and "height" aliases for "w" and "h" options 2012-10-31 14:43:47 +01:00
Stefano Sabatini
93399e9381 lavfi/drawbox: add thickness option 2012-10-31 14:43:47 +01:00
Stefano Sabatini
1b3fdd9731 lavfi/drawbox: implement color=invert mode 
Based on a libmpcodecs/vf_rectangle.c feature.
 2012-10-31 12:14:21 +01:00
Stefano Sabatini
652fab5996 lavfi/mp: drop wrapped field filter 
The filter has been ported to a native libavfilter filter.
 2012-10-31 12:14:09 +01:00
Stefano Sabatini
3c4aa50620 lavfi: add field filter 
The filter is a port of libmpcodecs/vf_field.c, since there is no common
code I relicensed it as LGPL, while keeping the original author
copyright.
 2012-10-31 12:07:11 +01:00
Stefano Sabatini
1730dcf093 doc/filters: fix typo in drawbox section 2012-10-30 23:48:24 +01:00
Stefano Sabatini
b6248299f6 doc/filters: itemize examples for drawbox, add an example, fix grammar 2012-10-30 23:38:50 +01:00
Stefano Sabatini
2ed7e6cce5 lavfi/drawbox: extend syntax, accept named options 2012-10-30 23:36:36 +01:00
Paul B Mahol
7b378c2fb7 lavfi: remove yuvcsp and yvu9 libmpcodecs wrappers 
Same functionality is provided by libswscale.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-30 21:24:29 +00:00
Paul B Mahol
788afee86e lavfi: remove palette libmpcodecs wrapper 
The filter is useless, swscale should be used instead.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-30 16:21:33 +00:00
Michael Niedermayer
e79c3858b3 Merge commit '14f031d7ecfabba0ef02776d4516aa3dcb7c40d8' 
* commit '14f031d7ecfabba0ef02776d4516aa3dcb7c40d8':
  dv: use AVStream.index instead of abusing AVStream.id
  lavfi: add ashowinfo filter
  avcodec: Add a RFC 3389 comfort noise codec
  lpc: Add a function for calculating reflection coefficients from samples
  lpc: Add a function for calculating reflection coefficients from autocorrelation coefficients
  lavr: document upper bound on number of output samples.
  lavr: add general API usage doxy
  indeo3: remove duplicate capabilities line.
  fate: ac3: Add dependencies

Conflicts:
	Changelog
	doc/filters.texi
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h
	libavfilter/Makefile
	libavfilter/af_ashowinfo.c
	libavfilter/allfilters.c
	libavfilter/version.h
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-30 14:40:22 +01:00
Anton Khirnov
20dd41af85 lavfi: add ashowinfo filter 
It can be useful for debugging.

Based on a patch by Stefano Sabatini <stefano.sabatini-lala@poste.it>
 2012-10-29 21:29:58 +01:00
rogerdpack
c1804dc4ce lavfi/frei0r: allow for Windows style paths 
Update path handling against the latest Frei0r specification changes.

Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2012-10-29 18:50:48 +01:00
Stefano Sabatini
19add3224f lavfi/scale: implement clever/insane parsing heuristic, and add a size option 
If the first argument can be read as a video size, set that output size
in the scale. This allows to specify in a filtergraph scale=qcif or
scale=320x240.

This is not completely safe, for example in case of a typo in the video
size string the first argument will be read as the input width
expression, giving rise to a confusing comment.
 2012-10-29 17:44:53 +01:00
Stefano Sabatini
adf0cd1456 doc/filters: itemize scale examples, and create a dedicated subsection for them 2012-10-29 17:39:26 +01:00
Stefano Sabatini
83938c3d4c lavfi/scale: accept named options, make parsing more robust 
Also update documentation accordingly.
 2012-10-29 17:39:26 +01:00
Nicolas George
b0e2f4a757 lavfi/concat: implement unsafe mode. 2012-10-28 09:14:34 +01:00
Clément Bœsch
13d26716fb lavfi/showspectrum: add sliding mode. 2012-10-25 22:20:22 +02:00
Nicolas George
77a72d3485 lavfi/vf_fps: allow to set the rounding method. 
By default, fps selects frames near PTS 0, 0.5, 1.5, 2.5, etc.
With round=down, it selects the frames near PTS 0, 1, 2, 3, etc.
 2012-10-25 19:42:44 +02:00
Stefano Sabatini
55c77a0ca3 doc/filters: escape special Texinfo character @ in overlay example 2012-10-24 17:22:00 +02:00
Stefano Sabatini
51467ee868 doc/filters: remove unnecessary and inconsistent double ',' escaping 2012-10-24 17:21:25 +02:00
Stefano Sabatini
6752aac6bc lavfi/aspect: add max option 2012-10-22 10:46:43 +02:00
Stefano Sabatini
ccd6def9b3 lavfi/aspect: extend syntax for the setdar and setsar filters 
Add support for named options, and deprecate old "num:den" ambiguous
syntax.
 2012-10-22 10:46:34 +02:00
Stefano Sabatini
faa1cb50ed lavfi/ass: extend syntax for ass filter 
Make the filter accept named options for the first argument, and update
documentation accordingly.
 2012-10-15 22:40:08 +02:00
Michael Niedermayer
0cc3cd5c65 Merge branch 'docu' of https://github.com/rdp/FFmpeg 
* 'docu' of https://github.com/rdp/FFmpeg:
  docu: add word resize to scale filter, to make searching for the word resize simpler
  docu: change verb flite
  docu: add flite ffmpeg example
  docu: fix flite example

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-15 21:22:10 +02:00
Nicolas Noirbent
af32a1f2d1 doc/filters: pad examples should be a @subsection 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-15 20:35:45 +02:00
rogerdpack
dfd085aae2 docu: add word resize to scale filter, to make searching for the word resize simpler 
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
 2012-10-15 11:28:45 -06:00
rogerdpack
a8eaa9ebc6 docu: change verb flite 
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
 2012-10-15 11:26:39 -06:00
rogerdpack
7f5a78a0da docu: add flite ffmpeg example 
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
 2012-10-15 11:26:07 -06:00
rogerdpack
d9d5470636 docu: fix flite example 
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
 2012-10-15 11:24:08 -06:00
Michael Niedermayer
52dc18d414 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: vc1: call ff_vc1dsp_init_x86() under if (ARCH_X86)
  x86: cavs: call ff_cavsdsp_init_x86() under if (ARCH_X86)
  x86: call most of the x86 dsp init functions under if (ARCH_X86)
  doc: support the new website layout
  doc: remove a warning from filters.texi
  doc: initial nut documentation
  segment: drop global headers setting
  lavu: fix typo in Makefile

Conflicts:
	doc/Makefile
	doc/filters.texi
	doc/t2h.init
	libavcodec/fmtconvert.c
	libavcodec/proresdsp.c
	libavcodec/x86/Makefile
	libavcodec/x86/vc1dsp_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-08 21:46:34 +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
Luca Barbato
91f5f87561 doc: remove a warning from filters.texi 
The tag @table expects @item to mark entries.
 2012-10-08 11:22:42 +02:00
Anton Khirnov
716d413c13 Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat 2012-10-08 07:13:26 +02:00
Stefano Sabatini
886c3662d3 doc/filters: fix typo 2012-10-06 12:53:11 +02:00
Stefano Sabatini
c053f48662 lavfi/transpose: add passthrough option 2012-10-02 09:43:06 +02:00