Robert Krüger
83922cccb2
avfilter/vf_scale: Correct vf_scale mappings from arguments to color range
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 15:44:31 +02:00
Michael Niedermayer
3ee796760a
avfilter/vf_scale: dont duplicate default.
...
use the defaults set by swscale
Suggested-by: stefano
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-06 12:39:47 +02:00
Michael Niedermayer
931a4b433d
avfilter/vf_scale: change the default scaler to bicubic
...
See: [FFmpeg-devel] [PATCH] swscale/options: switch default to bicubic
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-06 11:00:48 +02:00
Paul B Mahol
59d72f8b16
lavfi/pad,crop,scale: remove options description from filter description
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-21 12:50:02 +00:00
Paul B Mahol
b211607b5c
avfilter: various cosmetics
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-12 14:01:43 +00:00
Michael Niedermayer
ec0e0eb4c1
avfilter/vf_scale+aresample: minor simpification
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-16 04:26:59 +02:00
Michael Niedermayer
6d246f440e
avfilter/vf_scale: generic swscale option support
...
With this all AVOptions from swscale can be set without each needing
changes to vf_scale.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-15 23:23:58 +02:00
Timothy Gu
3415058541
vf_scale: add force_original_aspect_ratio
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-04 13:27:01 +02:00
Michael Niedermayer
8720d3ac21
avfilter/vf_scale: set in_color_matrix default to "auto"
2013-07-27 01:16:07 +02:00
Michael Niedermayer
f3f4e133d6
avfilter/vf_scale: use sws_getCoefficients()
...
Found-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-26 23:07:19 +02:00
Michael Niedermayer
5156d482cd
avfilter/vf_scale: use the inputs color range when its set and its not overridden
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-25 02:50:46 +02:00
Michael Niedermayer
24a4367ae9
vf_scale: add input h/v_chr_pos parameters
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 18:33:58 +02:00
Michael Niedermayer
e31d20255d
vf_scale: add output h/v_chr_pos parameterss
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-24 18:27:10 +02:00
Michael Niedermayer
1f7acf3cff
vfilter/vf_scale: avoid using "{}"
...
Should fix compile issues with MSVC
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-21 04:47:09 +02:00
Michael Niedermayer
3242747df3
avfilter/vf_scale; fix indent
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-20 22:20:25 +02:00
Michael Niedermayer
835eee88ec
avfilter/vf_scale: add in/out color range option
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-20 22:13:23 +02:00
Michael Niedermayer
bbf6cb754c
avfilter/vf_scale: Add in/out yuv color matrix option
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-20 22:11:50 +02:00
Nicolas George
ebaf20e94b
lavfi/scale: allocate interlaced scalers only if needed.
...
Fix "Value 0.000000 for parameter 'srch' out of range"
error message when source or destination height is 1.
Note: since the av_opt_set_int() calls are not checked for
failure and the interlaced scalers are not actually used,
this error has no consequence apart from a frightening message
in the log.
2013-07-18 12:08:25 +02:00
Michael Niedermayer
37ded53037
vf_scale: use sws_init_context()
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-18 01:21:27 +02:00
Paul B Mahol
5999db97cf
lavfi/scale: remove av_opt_free()
...
Generic code calls it already.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-15 15:27:19 +00:00
Michael Niedermayer
ff4680922f
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*
Conflicts:
doc/APIchanges
libavcodec/avpicture.c
libavcodec/ffv1dec.c
libavcodec/ffv1enc.c
libavcodec/imgconvert.c
libavcodec/tiffenc.c
libavfilter/vf_pixdesctest.c
libavfilter/vf_scale.c
libavutil/imgutils.c
libavutil/pixdesc.c
libavutil/version.h
libswscale/swscale_internal.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-15 11:10:09 +02:00
Anton Khirnov
e6c4ac7b5f
pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*
2013-05-15 07:46:51 +02:00
Michael Niedermayer
fe5b089596
Merge commit '5f87c277bd5caa09cc4f9061d4ccdd58dc121110'
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* commit '5f87c277bd5caa09cc4f9061d4ccdd58dc121110':
vf_scale: add endianness conversion pixel format in query_formats
Conflicts:
libavfilter/vf_scale.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-07 11:27:44 +02:00
Janne Grunau
5f87c277bd
vf_scale: add endianness conversion pixel format in query_formats
2013-05-06 21:48:15 +02:00
Anton Khirnov
d69a4177b9
lavfi: remove now unused args parameter from AVFilter.init
...
Conflicts:
libavfilter/avfilter.c
libavfilter/vf_drawtext.c
libavfilter/vf_lut.c
libavfilter/vf_select.c
libavfilter/vf_setpts.c
libavfilter/vsrc_color.c
libavfilter/vsrc_movie.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 11:54:39 +02:00
Michael Niedermayer
9ab796127a
avfilter: Update scale to dictionary based options
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-12 02:34:40 +02:00
Michael Niedermayer
85f115b5d8
Merge commit 'c334c113d4d9e9a41bc38a3e4458d7ab21010401'
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* commit 'c334c113d4d9e9a41bc38a3e4458d7ab21010401':
vf_scale: switch to an AVOptions-based system.
Conflicts:
doc/filters.texi
libavfilter/avfilter.c
libavfilter/vf_scale.c
scale keeps using our shorthand system due to the alternative not
supporting the more complex syntactical things like 1 parameter
dimensions
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-10 20:40:37 +02:00
Anton Khirnov
c43a7ecad9
lavfi: remove now unused args parameter from AVFilter.init
2013-04-09 19:12:38 +02:00
Anton Khirnov
c334c113d4
vf_scale: switch to an AVOptions-based system.
2013-04-09 19:04:45 +02:00
Michael Niedermayer
a05a44e205
Merge commit '7e350379f87e7f74420b4813170fe808e2313911'
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* commit '7e350379f87e7f74420b4813170fe808e2313911':
lavfi: switch to AVFrame.
Conflicts:
doc/filters.texi
libavfilter/af_ashowinfo.c
libavfilter/audio.c
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/buffersink.c
libavfilter/buffersrc.c
libavfilter/buffersrc.h
libavfilter/f_select.c
libavfilter/f_setpts.c
libavfilter/fifo.c
libavfilter/split.c
libavfilter/src_movie.c
libavfilter/version.h
libavfilter/vf_aspect.c
libavfilter/vf_bbox.c
libavfilter/vf_blackframe.c
libavfilter/vf_delogo.c
libavfilter/vf_drawbox.c
libavfilter/vf_drawtext.c
libavfilter/vf_fade.c
libavfilter/vf_fieldorder.c
libavfilter/vf_fps.c
libavfilter/vf_frei0r.c
libavfilter/vf_gradfun.c
libavfilter/vf_hqdn3d.c
libavfilter/vf_lut.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavfilter/vf_showinfo.c
libavfilter/vf_transpose.c
libavfilter/vf_vflip.c
libavfilter/vf_yadif.c
libavfilter/video.c
libavfilter/vsrc_testsrc.c
libavfilter/yadif.h
Following are notes about the merge authorship and various technical details.
Michael Niedermayer:
* Main merge operation, notably avfilter.c and video.c
* Switch to AVFrame:
- afade
- anullsrc
- apad
- aresample
- blackframe
- deshake
- idet
- il
- mandelbrot
- mptestsrc
- noise
- setfield
- smartblur
- tinterlace
* various merge changes and fixes in:
- ashowinfo
- blackdetect
- field
- fps
- select
- testsrc
- yadif
Nicolas George:
* Switch to AVFrame:
- make rawdec work with refcounted frames. Adapted from commit
759001c534
by Anton Khirnov.
Also, fix the use of || instead of | in a flags check.
- make buffer sink and src, audio and video work all together
Clément Bœsch:
* Switch to AVFrame:
- aevalsrc
- alphaextract
- blend
- cellauto
- colormatrix
- concat
- earwax
- ebur128
- edgedetect
- geq
- histeq
- histogram
- hue
- kerndeint
- life
- movie
- mp (with the help of Michael)
- overlay
- pad
- pan
- pp
- pp
- removelogo
- sendcmd
- showspectrum
- showwaves
- silencedetect
- stereo3d
- subtitles
- super2xsai
- swapuv
- thumbnail
- tile
Hendrik Leppkes:
* Switch to AVFrame:
- aconvert
- amerge
- asetnsamples
- atempo
- biquads
Matthieu Bouron:
* Switch to AVFrame
- alphamerge
- decimate
- volumedetect
Stefano Sabatini:
* Switch to AVFrame:
- astreamsync
- flite
- framestep
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-10 01:40:35 +01:00
Anton Khirnov
7e350379f8
lavfi: switch to AVFrame.
...
Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.
2013-03-08 07:37:18 +01:00
Clément Bœsch
3b870f973e
lavfi/scale: remove usage of link->cur_buf.
2012-12-26 21:30:45 +01:00
Michael Niedermayer
94fdef818e
vf_scale: switch to filter_frame
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Based on patch by Anton Khirnov
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-29 01:20:53 +01:00
Anton Khirnov
565e4993c6
lavfi: merge start_frame/draw_slice/end_frame
...
Any alleged performance benefits gained from the split are purely
mythological and do not justify added code complexity.
2012-11-28 08:50:19 +01:00
Stefano Sabatini
1ba2459fbb
lavfi/scale: declare the filter private class
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Allow to show the supported options in the ffmpeg -h full output.
2012-11-04 18:01:16 +01:00
Stefano Sabatini
1b21642149
lavfi/scale: avoid to print a NULL value in log message
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Fix possible crash occurring when libc does not support NULL printing.
2012-10-31 15:46:46 +01:00
Stefano Sabatini
19add3224f
lavfi/scale: implement clever/insane parsing heuristic, and add a size option
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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
c2428ada71
lavfi/scale: return error code in case of failed reconfiguration in start_frame()
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Avoid an assert, since now the function supports error code return.
2012-10-29 17:39:26 +01:00
Stefano Sabatini
83938c3d4c
lavfi/scale: accept named options, make parsing more robust
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Also update documentation accordingly.
2012-10-29 17:39:26 +01:00
Michael Niedermayer
d6f6a7557c
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
avutil: Do not make ff_ symbols globally visible.
avutil: Rename ff_set_systematic_pal2() ---> avpriv_set_systematic_pal2()
build: tms470: work around glibc math.h problems
configure: improve tms470 compiler usage with glibc
Conflicts:
libavcodec/bmpenc.c
libavcodec/rawdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-14 15:11:34 +02:00
Michael Niedermayer
13afee951a
Merge commit '59ee9f78b0cc4fb84ae606fa317d8102ad32a627'
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* commit '59ee9f78b0cc4fb84ae606fa317d8102ad32a627':
lavfi: do not use av_pix_fmt_descriptors directly.
Conflicts:
libavfilter/buffersrc.c
libavfilter/drawutils.c
libavfilter/filtfmts.c
libavfilter/vf_ass.c
libavfilter/vf_boxblur.c
libavfilter/vf_drawtext.c
libavfilter/vf_lut.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavfilter/vf_showinfo.c
libavfilter/vf_transpose.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-12 17:04:58 +02:00
Anton Khirnov
59ee9f78b0
lavfi: do not use av_pix_fmt_descriptors directly.
2012-10-12 12:45:39 +02:00
Michael Niedermayer
526cb36e4b
Merge commit '4436f25a1682ada3f7226cb6fadf429946933161'
...
* commit '4436f25a1682ada3f7226cb6fadf429946933161':
build: remove references to unused EXTRAOBJS variable
lavfi: convert input/ouput list compound literals to named objects
fate: add h263 obmc vsynth tests
avconv: remove bogus warning when using avconv -h without parameter
averror: explicitly define AVERROR_* values
flashsv: propagate inflateReset() errors
indeo4/5: remove constant parameter num_bands from wavelet recomposition
mxfdec: return error if no segments are available in mxf_get_sorted_table_segments
Double motion vector range for HPEL interlaced picture in proper place
Conflicts:
libavcodec/v210dec.h
libavfilter/af_aformat.c
libavfilter/af_amix.c
libavfilter/af_asyncts.c
libavfilter/af_channelmap.c
libavfilter/af_join.c
libavfilter/asrc_anullsrc.c
libavfilter/buffersrc.c
libavfilter/f_setpts.c
libavfilter/f_settb.c
libavfilter/fifo.c
libavfilter/src_movie.c
libavfilter/vf_ass.c
libavfilter/vf_blackframe.c
libavfilter/vf_boxblur.c
libavfilter/vf_delogo.c
libavfilter/vf_drawbox.c
libavfilter/vf_drawtext.c
libavfilter/vf_fade.c
libavfilter/vf_fieldorder.c
libavfilter/vf_fps.c
libavfilter/vf_hflip.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
libavfilter/vf_select.c
libavfilter/vf_transpose.c
libavfilter/vf_yadif.c
libavfilter/vsrc_testsrc.c
libavformat/mxfdec.c
libavutil/error.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-11 15:46:48 +02:00
Mans Rullgard
568c70e79e
lavfi: convert input/ouput list compound literals to named objects
...
A number of compilers, for example those from TI and IBM, choke on
these initialisers. The current style is also quite ugly.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-10 22:26:12 +01:00
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
55c49afc42
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
yuv4mpeg: return proper error codes.
Give all anonymously typedeffed structs in headers a name
fate: Add parseutils test
parseutils-test: Drop random colors from parsing test
vf_pad/scale: use double precision for aspect ratios.
build: error on variable-length arrays
ppc: swscale: rework yuv2planeX_altivec()
ppc: fmtconvert: kill VLA in float_to_int16_interleave_altivec()
x86: dsputil: kill VLA in gmc_mmx()
libspeexenc: Updated commentary to reflect recent changes
libspeexenc: Add an option for enabling DTX
doc/APIchanges: fill in missing dates and hashes.
lavr: bump major to 1 and declare it stable.
lavr: change the type of the data buffers to uint8_t**.
lavc: deprecate the audio resampling API.
Conflicts:
cmdutils.h
configure
doc/APIchanges
ffplay.c
libavcodec/dwt.h
libavcodec/libspeexenc.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavformat/asf.h
tests/fate/libavutil.mak
tests/ref/fate/parseutils
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-06 13:45:08 +02:00
Anton Khirnov
ba04177eeb
vf_pad/scale: use double precision for aspect ratios.
...
Fixes Bug 203.
CC:libav-stable@libav.org
2012-10-06 07:27:53 +02:00
Michael Niedermayer
8267f0f7ae
vf_scale: fix incompatible pointer type warning
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-05 18:31:18 +02:00
Michael Niedermayer
c581cb4e4f
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
Fix even more missing includes after the common.h removal
build: Factor out rangecoder dependencies to CONFIG_RANGECODER
build: Factor out error resilience dependencies to CONFIG_ERROR_RESILIENCE
x86: avcodec: Consistently name all init files
Add more missing includes after removing the implicit common.h
Add some more missing includes after removing the implicit common.h
Don't include common.h from avutil.h
rtmp: Automatically compute the hash for SWFVerification
Conflicts:
configure
doc/APIchanges
doc/examples/decoding_encoding.c
libavcodec/Makefile
libavcodec/assdec.c
libavcodec/audio_frame_queue.c
libavcodec/avpacket.c
libavcodec/dv_profile.c
libavcodec/dwt.c
libavcodec/libtheoraenc.c
libavcodec/rawdec.c
libavcodec/rv40dsp.c
libavcodec/tiff.c
libavcodec/tiffenc.c
libavcodec/v210dec.h
libavcodec/vc1dsp.c
libavcodec/x86/Makefile
libavfilter/asrc_anullsrc.c
libavfilter/avfilter.c
libavfilter/buffer.c
libavfilter/formats.c
libavfilter/vf_ass.c
libavfilter/vf_drawtext.c
libavfilter/vf_fade.c
libavfilter/vf_select.c
libavfilter/video.c
libavfilter/vsrc_testsrc.c
libavformat/version.h
libavutil/audioconvert.c
libavutil/error.h
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-16 16:20:30 +02:00