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138 Commits

Author SHA1 Message Date
Michael Niedermayer
325f6e0a97 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  lavfi: do not export the filters from shared objects

Conflicts:
	libavfilter/af_amix.c
	libavfilter/af_anull.c
	libavfilter/asrc_anullsrc.c
	libavfilter/f_select.c
	libavfilter/f_settb.c
	libavfilter/split.c
	libavfilter/src_movie.c
	libavfilter/vf_aspect.c
	libavfilter/vf_blackframe.c
	libavfilter/vf_colorbalance.c
	libavfilter/vf_copy.c
	libavfilter/vf_crop.c
	libavfilter/vf_cropdetect.c
	libavfilter/vf_drawbox.c
	libavfilter/vf_format.c
	libavfilter/vf_framestep.c
	libavfilter/vf_frei0r.c
	libavfilter/vf_hflip.c
	libavfilter/vf_libopencv.c
	libavfilter/vf_lut.c
	libavfilter/vf_null.c
	libavfilter/vf_overlay.c
	libavfilter/vf_scale.c
	libavfilter/vf_transpose.c
	libavfilter/vf_unsharp.c
	libavfilter/vf_vflip.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-29 11:58:11 +01:00
Anton Khirnov
cd43ca0443 lavfi: do not export the filters from shared objects 2013-10-28 15:29:54 +01:00
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' 
* 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' 
* 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' 
* 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 
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 
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 
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 
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() 
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 
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' 
* 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