Commit Graph

268 Commits

Author SHA1 Message Date
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
Clément Bœsch
d771b1d137 lavfi: EBU R.128 scanner. 2012-10-01 22:26:19 +02:00
Nicolas George
8e1f063efc lavfi: enable buffersinks unconditionally.
They are part of the public API. Their libav compatibility
counterpart are already enabled unconditionally.
2012-09-27 15:57:30 +02:00
Stefano Sabatini
740c995288 lavfi: add asendcmd and sendcmd filters 2012-09-23 00:50:06 +02:00
Stefano Sabatini
fb2e7ac3c4 lavfi/mp: drop rotate wrapper
The native filter transpose is perfectly equivalent.
2012-09-06 11:27:22 +02:00
Michael Niedermayer
49c230fb56 libavfilter/Makefile: add forgotten entries for the ff-sinks
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-04 18:51:59 +02:00
Stefano Sabatini
d55252c331 lavfi/mp: remove decimate wrapper
It was natively integrated into libavfilter.
2012-09-01 09:26:12 +02:00
Stefano Sabatini
9dd3d6c72a lavfi: port decimate libmpcodecs filter
This filter is based on the MPlayer decimate filter by Rich Felker.
2012-08-31 16:04:37 +02:00
Stefano Sabatini
e64b941dbc lavfi/mp: remove smartblur filter
It was natively integrated into libavfilter.
2012-08-31 16:02:49 +02:00
Jérémy Tran
316afee708 lavfi: add smartblur filter
This is a port of the MPlayer smartblur filter (libmpcodecs/vf_smartblur.c)
by Michael Niedermayer.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-08-28 19:48:16 +02:00
Stefano Sabatini
0b9a915dad lavfi: rename vf_setpts.c to f_setpts.c
The file contains the asetpts audio filter.
2012-08-24 12:54:45 +02:00
Clément Bœsch
ddda29b4a7 lavfi: add showspectrum filter. 2012-08-20 23:03:06 +02:00
Nicolas George
5980e57cf9 lavfi: add volumedetect filter. 2012-08-19 11:37:05 +02:00
Michael Niedermayer
7f46f042d1 buildsys: fix cleaning of libmpcodecs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-18 16:36:16 +02:00
Stefano Sabatini
dc7e4d685f lavfi/mp: remove framestep wrapped filter
An equivalent framestep filter has been natively integrated.
2012-08-18 12:14:46 +02:00
Stefano Sabatini
48d116400c lavfi: add framestep filter
This filter is inspired upon libmpcodecs/vf_framestep.c, by Daniele
Forghieri.

Only-keyframe output is not supported, since that feature can be achieved
through the more versatile select filter.
2012-08-18 12:13:34 +02:00
Clément Bœsch
3250231a02 lavfi: add edgedetect filter. 2012-08-16 22:03:32 +02:00
Stefano Sabatini
6efce3a894 lavfi/mp: remove hue wrapped filter
hue was integrated as a native libavfilter filter.
2012-08-16 14:13:54 +02:00
Jérémy Tran
ae60d2c877 lavfi: add hue filter
This is a port of the MPlayer hue filter (libmpcodecs/vf_hue.c) by
Michael Niedermayer.

Signed-off-by: Jérémy Tran <tran.jeremy.av@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-08-13 12:00:54 +02:00
Stefano Sabatini
f6580b50ed lavfi: add asetpts audio filter
Based on an idea by Andrey Utkin <andrey.krieger.utkin@gmail.com>.
2012-08-09 01:03:05 +02:00
Paul B Mahol
13c5069187 lavfi: add smptebars source
Patch readapted by Stefano Sabatini, color values proposed by Tim
Nicholson <nichot20@yahoo.com>.

Address trac ticket #1462.

See thread:
Subject: [FFmpeg-devel] [PATCH] smptebars filter
Date: Wed, 20 Jun 2012 01:54:58 +0000

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-08-07 20:06:56 +02:00
Stefano Sabatini
39a8275fdf lavfi: move color filter to testsrc, factorize 2012-08-03 16:26:58 +02:00
Stefano Sabatini
2702e38477 lavfi: remove unused defaults.c file 2012-08-01 11:05:41 +02:00
Stefano Sabatini
66a5201819 lavfi: add flite audio source 2012-07-28 11:06:43 +02:00
Stefano Sabatini
32390d6767 lavfi: move movie and amovie to a "multimedia sources" section
Since the recent changes, movie and amovie are able to deal with more
than one type of stream, so they should be categorized as "multimedia
sources" rather than audio/video sources.
2012-07-28 10:50:11 +02:00
Nicolas George
612307978d lavfi: change "transmedia" into "multimedia". 2012-07-23 11:44:48 +02:00
Nicolas George
be33da9a1d lavfi: add concat filter. 2012-07-23 11:34:20 +02:00
Steven Robertson
82ecae8a70 lavfi: add alphaextract and alphamerge filters
These filters are designed for storing and transmitting video sequences
with alpha using higher-efficiency codecs such as x264 which don't
natively support an alpha channel. 'alphaextract' takes an input stream
with an alpha channel and returns a video containing just the alpha
component as a grayscale value; 'alphamerge' takes an RGB or YUV stream
and adds an alpha channel recovered from a second grayscale stream.

Signed-off-by: Steven Robertson <steven@strobe.cc>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-07-22 12:17:34 +02:00
Nicolas George
299387ebf4 vf_settb: rename the file as f_settb. 2012-07-08 19:54:08 +02:00
Nicolas George
ba856c0be5 lavfi: implement asettb filter. 2012-07-08 19:54:08 +02:00
Michael Niedermayer
039e9fe01c Merge remote-tracking branch 'qatar/master'
* qatar/master: (29 commits)
  lavfi: reclassify showfiltfmts as a TESTPROG
  graph2dot: fix printf format specifier
  swscale: yuv2planeX 8bit >=sse2 functions need aligned stack on x86-32.
  vp8: loopfilter >=sse2 functions need aligned stack on x86-32.
  amr: remove shift out of the AMR_BIT() macro.
  dsputilenc: group yasm and inline asm function pointer assignment.
  mov: use forward declaration of a function instead of a table.
  Clarify Doxygen comment for FF_API_* #defines.
  configure: simplify get_version()
  Create version.h headers for libraries that lack them
  gitignore: Use full path instead of relative path to specify patterns
  mpegvideo: remove VLAs
  Add XTEA encryption support in libavutil
  Add Blowfish encryption support in libavutil
  eval: Add the isinf() function and tests for it
  flacdec: move lpc filter to flacdsp
  flacdec: split off channel decorrelation as flacdsp
  avplay: Add an option for not limiting the input buffer size
  FATE: add a test for WMA cover art.
  FATE: add a test for apetag cover art
  ...

Conflicts:
	.gitignore
	configure
	ffplay.c
	libavcodec/Makefile
	libavcodec/error_resilience.c
	libavcodec/mpegvideo.c
	libavcodec/ratecontrol.c
	libavdevice/avdevice.h
	libavfilter/Makefile
	libavfilter/filtfmts.c
	libavfilter/version.h
	libavformat/mov.c
	libavformat/version.h
	libavutil/Makefile
	libavutil/avutil.h
	libavutil/version.h
	libswscale/swscale.h
	libswscale/x86/swscale_mmx.c
	tests/fate/libavutil.mak
	tests/lavfi-regression.sh
	tools/graph2dot.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-04 21:03:28 +02:00
Mans Rullgard
7c29377b70 lavfi: reclassify showfiltfmts as a TESTPROG
This tool uses lavfi internal symbols not accessible in shared
libraries.  TESTPROGS are linked statically to allow them use of
library internals not normally exported.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-04 17:48:25 +01:00
Michael Niedermayer
5916bc4658 Merge commit '1961e46c15c23a041f8d8614a25388a3ee9eff63'
* commit '1961e46c15c23a041f8d8614a25388a3ee9eff63':
  lavfi: remove disabled FF_API_FILTERS_PUBLIC cruft
  lavfi: remove disabled FF_API_DEFAULT_CONFIG_OUTPUT_LINK cruft
  lavfi: use proper FF_API guards for different deprecated functions
  lavfi: remove disabled FF_API_VSRC_BUFFER_ADD_FRAME cruft
  lavfi: remove disabled FF_API_SAMPLERATE64 cruft
  lavfi: remove disabled FF_API_GRAPH_AVCLASS cruft

Conflicts:
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/buffersrc.c
	libavfilter/formats.c
	libavfilter/graphparser.c
	libavfilter/version.h
	libavfilter/video.c
	libavfilter/vsrc_buffer.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-27 00:34:36 +02:00
Anton Khirnov
0b3b958135 lavfi: remove disabled FF_API_VSRC_BUFFER_ADD_FRAME cruft 2012-06-26 13:15:26 +02:00
Michael Niedermayer
1c60088885 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: Only use optimizations with cmov if the CPU supports the instruction
  x86: Add CPU flag for the i686 cmov instruction
  x86: remove unused inline asm macros from dsputil_mmx.h
  x86: move some inline asm macros to the only places they are used
  lavfi: Add the af_channelmap audio channel mapping filter.
  lavfi: add join audio filter.
  lavfi: allow audio filters to request a given number of samples.
  lavfi: support automatically inserting the fifo filter when needed.
  lavfi/audio: eliminate ff_default_filter_samples().

Conflicts:
	Changelog
	libavcodec/x86/h264dsp_mmx.c
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/avfilter.h
	libavfilter/avfiltergraph.c
	libavfilter/version.h
	libavutil/x86/cpu.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-24 02:09:53 +02:00
Alex Converse
41e637e449 lavfi: Add the af_channelmap audio channel mapping filter.
Inspired by MPlayer's af_channels filter and SoX's remix effect.
2012-06-22 13:55:58 -07:00
Anton Khirnov
dc07fb6f7b lavfi: add join audio filter.
It joins multiple input streams into one multi-channel output.
2012-06-22 21:26:18 +02:00
Michael Niedermayer
87dced8074 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  fix hardcoded tables compililation caused by missing math constants
  lavf: Make codec_tag arrays constant
  twinvq: give massive struct a name.
  lavf, lavu: version bumps and APIchanges for av_gettime() move
  lavfi/audio: don't set cur_buf in ff_filter_samples().
  lavfi/fifo: add audio version of the fifo filter.
  fifo: fix parenthesis placement.
  lavfi: rename vf_fifo.c -> fifo.c
  lavc: remove stats_in from AVCodecContext options table.

Conflicts:
	doc/APIchanges
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/audio.c
	libavfilter/fifo.c
	libavformat/version.h
	libavutil/avutil.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-21 22:37:43 +02:00
Anton Khirnov
4a97ff2fa7 lavfi/fifo: add audio version of the fifo filter. 2012-06-21 07:38:35 +02:00
Anton Khirnov
394a2a0452 lavfi: rename vf_fifo.c -> fifo.c
It will be used for audio too.
2012-06-21 07:38:14 +02:00
Stefano Sabatini
3ea3e32e03 lavfi: add showwaves filter 2012-06-20 12:37:57 +02:00
Pavel Koshevoy
a1aac8d004 lavfi: add atempo filter
Add atempo audio filter for adjusting audio tempo without affecting
pitch. This filter implements WSOLA algorithm with fast cross
correlation calculation in frequency domain.

Signed-off-by: Pavel Koshevoy <pavel@homestead.aragog.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-06-17 12:50:35 +02:00
Stefano Sabatini
2b1fc5621d lavfi: add asetnsamples audio filter
This filter changes the number of samples on single output operation.

Based on a patch by Andrey Utkin <andrey.krieger.utkin@gmail.com>.
2012-06-16 00:54:20 +02:00
Michael Niedermayer
c7b9eab2be Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rtmp: Add a new option 'rtmp_buffer', for setting the client buffer time
  rtmp: Set the client buffer time to 3s instead of 0.26s
  rtmp: Handle server bandwidth packets
  rtmp: Display a verbose message when an unknown packet type is received
  lavfi/audio: use av_samples_copy() instead of custom code.
  configure: add all filters hardcoded into avconv to avconv_deps
  avfiltergraph: remove a redundant call to avfilter_get_by_name().
  lavfi: allow building without swscale.
  build: Do not delete tests/vsynth2 directory, which is no longer created.
  lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputs
  lavfi: make AVFilterPad opaque after two major bumps.
  lavfi: add avfilter_pad_get_type() and avfilter_pad_get_name().
  lavfi: make avfilter_get_video_buffer() private on next bump.
  jack: update to new latency range API as the old one has been deprecated
  rtmp: Tokenize the AMF connection parameters manually instead of using strtok_r
  ppc: Rename H.264 optimization template file for consistency.
  lavfi: add channelsplit audio filter.
  golomb: check remaining bits during unary decoding in get_ur_golomb_jpegls()
  sws: fix planar RGB input conversions for 9/10/16 bpp.

Conflicts:
	Changelog
	configure
	doc/APIchanges
	ffmpeg.c
	libavcodec/golomb.h
	libavcodec/v210dec.h
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/asrc_anullsrc.c
	libavfilter/audio.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/avfiltergraph.c
	libavfilter/buffersrc.c
	libavfilter/formats.c
	libavfilter/version.h
	libavfilter/vf_frei0r.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/video.h
	libavfilter/vsrc_color.c
	libavformat/rtmpproto.c
	libswscale/input.c
	tests/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-13 22:43:57 +02:00
Anton Khirnov
2f296e39a1 lavfi: allow building without swscale. 2012-06-13 13:57:47 +02:00
Anton Khirnov
d625136877 lavfi: add channelsplit audio filter. 2012-06-12 21:38:59 +02:00
Michael Niedermayer
65e63072f8 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  rtmp: Return a proper error code instead of -1
  rtmp: Check malloc calls
  rtmp: Check ff_rtmp_packet_create calls
  lavfi: add audio mix filter
  flvdec: Make sure sample_rate is set to the updated value
  tqi: Pass errors from the MB decoder

Conflicts:
	Changelog
	doc/filters.texi
	libavcodec/eatqi.c
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-25 00:38:16 +02:00
Justin Ruggles
c7448c182a lavfi: add audio mix filter 2012-05-23 16:37:34 -04:00
Michael Niedermayer
ea5dab58e0 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  dwt: check malloc calls
  ppc: Drop unused header regs.h
  af_resample: remove an extra space in the log output
  Convert vector_fmul range of functions to YASM and add AVX versions
  lavfi: add an audio split filter
  lavfi: rename vf_split.c to split.c

Conflicts:
	doc/filters.texi
	libavcodec/ppc/regs.h
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/f_split.c
	libavfilter/split.c
	libavfilter/version.h
	libavfilter/vf_split.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-22 23:42:17 +02:00
Mina Nagy Zaki
88c3b87bd8 lavfi: deprecate default config_props() callback and refactor avfilter_config_links()
Link properties have to be checked after config_props() is called to
make sure everything is sane, so the default config_props() for output
links was redundant.

Remove now empty defaults.c

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-05-22 21:32:57 +02:00