Commit Graph

59 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
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 cdd5df8189 avfilter/vf_fps: make sure the fifo is not empty before using it
Fixes Ticket2905

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-02 04:32:23 +02:00
Michael Niedermayer 8b79a458c0 avfilter/vf_fps: fix ABI compatibility with AV_NOPTS starttime
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-29 13:12:09 +02:00
Michael Niedermayer 88262e1c1d Merge commit 'cb8f70c96e14c1b4824ef23d21d78d10fc5a4b93'
* commit 'cb8f70c96e14c1b4824ef23d21d78d10fc5a4b93':
  vf_fps: use double constants for default/min/max for start_time

Conflicts:
	libavfilter/vf_fps.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-29 13:02:28 +02:00
Hendrik Leppkes cb8f70c96e vf_fps: use double constants for default/min/max for start_time
When using AV_NOPTS_VALUE (which expands to INT64_C(0x8000000000000000))
as union initializer for a double field, the c99 converter needs to
interpret this constant when filling the union initializer, and it is
interpreted as a positive value.

When converting AV_NOPTS_VALUE to a double, MSVC 2010 ends up with
the same positive value as the c99 converter, while MSVC 2012 gets
a negative value.

This results in an infite loop in various FATE tests on MSVC 2012.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-08-28 17:54:47 +03:00
Pavel Koshevoy 185fc52f19 avfilter/vf_fps: Work around msvc (c99wrap) build failure
c99wrap choked on initialization of .dbl start_time option with
AV_NOPTS_VALUE: Unable to parse int64_t as expression primary

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-26 15:23:45 +02:00
Michael Niedermayer b69b075ac6 Merge commit '545a0b807cf45b2bbc4c9087a297b741ce00f508'
* commit '545a0b807cf45b2bbc4c9087a297b741ce00f508':
  vf_fps: add 'start_time' option

Conflicts:
	doc/filters.texi
	libavfilter/vf_fps.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-08-21 11:37:10 +02:00
Justin Ruggles 545a0b807c vf_fps: add 'start_time' option
This allows for dropping or duplication to match a particular start time.
2013-08-20 14:10:02 -04:00
Michael Niedermayer c7078f4907 Merge commit '4c205f42c86ccefa093c59434669af34ad14a52b'
* commit '4c205f42c86ccefa093c59434669af34ad14a52b':
  vf_drawbox: make config_props work properly when called multiple times.
  vf_drawtext: do not reset the frame number in config_input.
  vf_fps: move initializing pts from config_props to init.

Conflicts:
	libavfilter/vf_drawbox.c
	libavfilter/vf_drawtext.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 11:05:18 +02:00
Anton Khirnov 7727be79d1 vf_fps: move initializing pts from config_props to init.
It should not be reinitialized if the link properties change.
2013-05-17 07:42:55 +02:00
Clément Bœsch dfac37afd2 lavfi: add missing periods in filter descriptions. 2013-04-14 20:58:31 +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 81c1ed748b Merge commit 'f13ab29925883b4245da4129694af3af378d67be'
* commit 'f13ab29925883b4245da4129694af3af378d67be':
  vf_fps: switch to an AVOptions-based system.

Conflicts:
	libavfilter/vf_fps.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-04-10 19:21:59 +02:00
Anton Khirnov c43a7ecad9 lavfi: remove now unused args parameter from AVFilter.init 2013-04-09 19:12:38 +02:00
Anton Khirnov f13ab29925 vf_fps: switch to an AVOptions-based system. 2013-04-09 19:04:15 +02:00
Paul B Mahol 7606f4a1af lavfi/fps: make use of AV_OPT_TYPE_VIDEO_RATE
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-03-26 13:23:41 +00:00
Nicolas George b201c167d0 lavfi/vf_fps: use standard options parsing. 2013-03-20 21:13:56 +01:00
Clément Bœsch 96e4b00d62 lavfi: remove remaining forgotten min/rej perms. 2013-03-10 02:38:21 +01:00
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
Michael Niedermayer 68f92a70f1 Merge commit 'dae1d507af94261bafd3b11549884e5d1eca590e'
* commit 'dae1d507af94261bafd3b11549884e5d1eca590e':
  x86: Add PAVGB macro to abstract pavgb/pavgusb instruction via cpuflags
  vf_fps: add final flushed frames to the dropped frame count
  rv34_parser: Adjust #if for disabling individual parsers

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-16 11:44:45 +01:00
Justin Ruggles 23098bbd50 vf_fps: add final flushed frames to the dropped frame count 2013-01-15 11:26:46 -05:00
Clément Bœsch 4b4f16cdc0 lavfi/fps: remove parse opt error message.
See cc650cf0 for more info.
2012-12-11 18:14:08 +01:00
Clément Bœsch 0e0e3db189 lavfi/fps: add shorthand. 2012-12-11 18:12:11 +01:00
Anton Khirnov 92b57e8dac vf_fps: switch to filter_frame
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-28 19:28:41 +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
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
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
Stefano Sabatini 42d621d131 lavfi: add priv class to filter definitions and flags to filter internal options
This allows the iteration callbacks to discover the internal class and
options, and show them when required.
2012-08-18 10:19:05 +02:00
Nicolas George 3bc644e044 vf_fps: fix permissions. 2012-08-17 18:26:41 +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
Martin Storsjö 1d9c2dc89a Don't include common.h from avutil.h
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-15 22:32:06 +03:00
Clément Bœsch 16dc5f2050 Replace various inlined inverse AVRational with av_inv_q(). 2012-08-06 00:04:36 +02:00
Michael Niedermayer 88beb2df98 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  FATE: fix the asyncts test
  build: Drop gcc-specific warning flag from header compilation rule
  FATE: add a test for the asyncts audio filter.
  matroskadec: return more correct error code on read error.
  buffersrc: check ff_get_audio_buffer() for errors.
  lavfi: check all ff_get_video_buffer() calls for errors.
  lavfi: check all avfilter_ref_buffer() calls for errors.
  vf_select: avoid an unnecessary avfilter_ref_buffer().
  buffersrc: avoid creating unnecessary buffer reference
  lavfi: use avfilter_unref_bufferp() where appropriate.
  vf_fps: add more error checks.
  vf_fps: fix a memleak on malloc failure.
  lavfi: check all ff_start_frame/draw_slice/end_frame calls for errors
  lavfi: add error handling to end_frame().
  lavfi: add error handling to draw_slice().
  lavfi: add error handling to start_frame().

Conflicts:
	Makefile
	ffplay.c
	libavfilter/buffersrc.c
	libavfilter/vf_boxblur.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_frei0r.c
	libavfilter/vf_hflip.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/video.c
	libavfilter/vsrc_color.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-22 23:56:21 +02:00
Michael Niedermayer 9023de342f Merge commit '1470ce21cec5ee26e106e2a884c26bbf84e5aaea'
* commit '1470ce21cec5ee26e106e2a884c26bbf84e5aaea':
  Bump libavcodec and libavformat minor versions for G.723.1 decoder and demuxer
  G.723.1 demuxer and decoder
  Add a shift parameter to celp_lp_synthesis_filter()
  libopenjpeg: K&R formatting cosmetics
  yadif: use emms_c() instead of inline assembly for emms invocations.
  ac3: don't use different names for option tables in the template file.
  lavfi: use const for AVFilterPad declarations in all filters.
  adpcm: don't duplicate identical AVSampleFmt array for each encoder.
  configure: cosmetics: Group test dependencies together
  configure: add more passthrough flags in tms470 filter
  configure: move flag filtering functions out of if/else blocks

Conflicts:
	Changelog
	configure
	doc/general.texi
	libavcodec/Makefile
	libavcodec/ac3enc_fixed.c
	libavcodec/allcodecs.c
	libavcodec/eac3enc.c
	libavcodec/g723_1.c
	libavcodec/g723_1_data.h
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/v210dec.h
	libavcodec/version.h
	libavfilter/af_anull.c
	libavfilter/asrc_anullsrc.c
	libavfilter/f_settb.c
	libavfilter/fifo.c
	libavfilter/split.c
	libavfilter/src_movie.c
	libavfilter/vf_aspect.c
	libavfilter/vf_blackframe.c
	libavfilter/vf_boxblur.c
	libavfilter/vf_copy.c
	libavfilter/vf_crop.c
	libavfilter/vf_cropdetect.c
	libavfilter/vf_delogo.c
	libavfilter/vf_drawbox.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_fieldorder.c
	libavfilter/vf_format.c
	libavfilter/vf_frei0r.c
	libavfilter/vf_gradfun.c
	libavfilter/vf_hflip.c
	libavfilter/vf_hqdn3d.c
	libavfilter/vf_libopencv.c
	libavfilter/vf_lut.c
	libavfilter/vf_null.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c
	libavfilter/vf_pixdesctest.c
	libavfilter/vf_scale.c
	libavfilter/vf_select.c
	libavfilter/vf_setpts.c
	libavfilter/vf_showinfo.c
	libavfilter/vf_slicify.c
	libavfilter/vf_transpose.c
	libavfilter/vf_unsharp.c
	libavfilter/vf_vflip.c
	libavfilter/vf_yadif.c
	libavfilter/vsrc_color.c
	libavfilter/vsrc_testsrc.c
	libavformat/Makefile
	libavformat/allformats.c
	libavformat/g723_1.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-22 22:18:18 +02:00
Anton Khirnov 043800a968 vf_fps: add more error checks. 2012-07-22 09:14:05 +02:00
Anton Khirnov d515e9c225 vf_fps: fix a memleak on malloc failure. 2012-07-22 09:14:05 +02:00
Anton Khirnov 3825b52688 lavfi: check all ff_start_frame/draw_slice/end_frame calls for errors 2012-07-22 09:14:05 +02:00
Anton Khirnov d4f89906e3 lavfi: add error handling to end_frame(). 2012-07-22 09:14:05 +02:00
Anton Khirnov e9b992d035 lavfi: add error handling to draw_slice(). 2012-07-22 09:14:05 +02:00
Anton Khirnov ebc8d97481 lavfi: add error handling to start_frame(). 2012-07-22 09:14:04 +02:00
Ronald S. Bultje 3db407038e lavfi: use const for AVFilterPad declarations in all filters. 2012-07-21 16:31:15 -07:00
Michael Niedermayer 9e1508f1e7 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavfi: unref AVFilterLink.out_buf in ff_end_frame().
  lavfi: unref AVFilterLink.cur_buf in ff_end_frame().
  vsrc_testsrc: avoid an unnecessary avfilter_ref_buffer().
  vf_slicify: clear AVFilterLink.cur_buf in start_frame().
  vf_settb: simplify start_frame().
  vf_fieldorder: don't give up its own reference to the output buffer.
  vf_pad: don't give up its own reference to the output buffer.
  vf_overlay: don't access a buffer reference that's been given away.
  vf_drawtext: don't give up its own reference to the input buffer.
  vf_gradfun: don't store two pointers to one AVFilterBufferRef.
  vf_delogo: don't store two pointers to one AVFilterBufferRef.
  vf_aspect: clear AVFilterLink.cur_buf in start_frame().
  lavfi: add avfilter_unref_bufferp()

Conflicts:
	doc/APIchanges
	libavfilter/avfilter.h
	libavfilter/buffer.c
	libavfilter/vf_aspect.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-21 22:20:49 +02:00
Anton Khirnov 07bad27810 lavfi: unref AVFilterLink.cur_buf in ff_end_frame().
This reduces code duplication and prevents stale pointers from remaining
on the link.
2012-07-20 21:10:42 +02:00
Michael Niedermayer 052f4f859c Merge commit 'a5e8c41c28f907d98d2a739db08f7aef4cbfcf3a'
* commit 'a5e8c41c28f907d98d2a739db08f7aef4cbfcf3a':
  lavfi: remove 'opaque' parameter from AVFilter.init()
  mov: do not try to read total disc/track number if data atom is too short.
  avconv: fix -force_key_frames
  dxva2_h264: fix signaling of mbaff frames
  x86: fft: elf64: fix PIC build

Conflicts:
	ffmpeg.c
	libavcodec/v210dec.h
	libavfilter/asrc_anullsrc.c
	libavfilter/buffersrc.c
	libavfilter/src_movie.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_overlay.c
	libavfilter/vsrc_color.c
	libavfilter/vsrc_testsrc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-26 23:57:07 +02:00
Anton Khirnov a5e8c41c28 lavfi: remove 'opaque' parameter from AVFilter.init()
It is not used in any filters currently and is inherently evil. If
passing binary data to filters is required in the future, it should be
done with some AVOptions-based system.
2012-06-26 13:13:48 +02:00
Stefano Sabatini c17808cebd lavfi: define macro AVFILTER_DEFINE_CLASS
The macro can be used to define consistently the internal class of a
filter, save some typing and factorize.
2012-06-22 23:11:43 +02:00