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Author SHA1 Message Date
Stefano Sabatini
b4bd21b7fe doc/codecs: fix dangling reference to codec-options chapter 2013-07-27 16:50:19 +02:00
Diego Biurrun
270d7e3a18 doc: cosmetics: Consistently format list and table items 2013-07-27 16:24:55 +02:00
Michael Niedermayer
46ad2d9e44 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  miscellaneous typo fixes

Conflicts:
	configure
	libavformat/avisynth.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-26 11:12:11 +02:00
Diego Biurrun
03039f4c8c miscellaneous typo fixes 2013-07-25 19:43:32 +02:00
Timothy Gu
11cb697501 doc/encoders: partially rewrite and reformat libx264 docs 
Format is based on the thread:
"[PATCH] doc/encoders: Add libopus encoder doc" (06-28-2013)
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/165368/

Also merge the two option sections (Mapping and Private options).

Patch partially edited by Stefano Sabatini.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-07-24 16:29:12 +02:00
Michael Niedermayer
abc8110f7e avcodec: add avcodec_chroma_pos_to_enum() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-23 03:11:28 +02:00
Michael Niedermayer
5feaa451bb doc: add "rematrix_maxval" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-22 03:37:55 +02:00
Michael Niedermayer
0c480bcfd9 doc/filters: document vf_scales color range 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-20 23:24:13 +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
Lukasz Marek
a289f418e4 doc/filters: add sepia example for colorchannelmixer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-07-19 19:36:37 +00:00
wm4
72f5a6d067 examples: demuxing: print ffplay command even if sample format is planar 
Adjust the code so that a working ffplay command is printed in the
planar audio case.
 2013-07-19 12:14:54 +02:00
wm4
9f31c1608c examples: demuxing: simplify audio output 
There is no reason why this should copy the audio data in a very
complicated way. Also, strictly write the first plane, instead of
writing the whole buffer. This is more helpful in context of the
example. This way a user can clearly confirm that it works by playing
the written data as raw audio.
 2013-07-19 12:14:46 +02:00
wm4
06b269dacb examples: demuxing: do partial audio packet decoding 
This assumes one audio packet is decoded one time. This is not true:
packets can be partially decoded. Then you have to "adjust" the packet
and pass the undecoded part of the packet to the decode function again.
 2013-07-19 12:14:23 +02:00
Stefano Sabatini
9836f47cf8 doc/filters: update/correct mp documentation 2013-07-17 09:34:05 +02:00
Stefano Sabatini
34322ab27a doc/bitstream_filters: document dump_extra 2013-07-17 09:31:02 +02:00
Paul B Mahol
ed448efe61 lavfi/mp: remove mp=perspective 
The filter was ported to a native libavfilter filter.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-07-14 16:27:18 +00:00
Paul B Mahol
80c6445932 lavfi: port perspective filter from libmpcodecs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-07-14 16:27:17 +00:00
Stefano Sabatini
ab5f581625 doc/bitstream_filters: amend name of some bitstream filters 2013-07-14 16:06:36 +02:00
Jean Delvare
9e4bb09140 lavfi/delogo: Document where parameter show=1 draws its rectangle 
It is not completely obvious where delogo's parameter show=1 draws its
rectangle. Document it so that the user can more easily tune the
parameters.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-13 17:05:39 +02:00
Paul B Mahol
b3405b1bda lavfi/trim: use AV_OPT_TYPE_DURATION 
Workarounds for rounding differences between platforms should not be
needed any more.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-07-12 15:58:22 +00:00
Stefano Sabatini
19ea08a11a lavf/segment: add initial_offset option 
Should address trac ticket #2224.
 2013-07-11 00:36:24 +02:00
Stefano Sabatini
b3ac8a2a60 doc/formats: add section describing stream specifiers 2013-07-11 00:35:35 +02:00
Stefano Sabatini
e7a6962e76 doc/developer: update sections about external development 
Replace the sections "API" and "Integrating libavcodec or libavformat"
with updated / more accurate text.

See thread:
Subject: [FFmpeg-devel] [PATCH] doc/developer: merge and update sections about external development
Date: Fri,  5 Jul 2013 11:07:07 +0200
 2013-07-11 00:01:19 +02:00
Paul B Mahol
884c890535 lavfi: add aecho filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-07-10 12:10:58 +00:00
Michael Niedermayer
a37e42b3ee Update back for git master 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-10 03:14:23 +02:00
Michael Niedermayer
1ebb95d5f1 Update for 2.0 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-10 02:15:43 +02:00
Michael Niedermayer
3aa2257d24 doc/RELEASE_NOTES: add a note about AVISynth 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-10 00:24:04 +02:00
Michael Niedermayer
e9be4675b8 doc/ffmpeg: document -override_ffserver 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-09 22:19:10 +02:00
Paul B Mahol
c5a1b18f18 lavfi/drawtext: add support for printing frame metadata 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-07-09 15:21:01 +00:00
Paul B Mahol
3c5071db88 lavfi/psnr: rename 's' parameter to match documentation 
Also removes some irrelevant lines in documentation.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-07-09 09:40:53 +00:00
Paul B Mahol
6150bec3f8 lavfi: add psnr filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-07-08 14:58:04 +00:00
Paul B Mahol
9635806265 lavfi/blend: use dual input helpers 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-07-06 04:58:34 +00:00
Stefano Sabatini
2aa2b4ac65 examples/muxing: add support to audio resampling 
Allows to encode to output in case the destination sample format is
different from AV_SAMPLE_FMT_S16.
 2013-07-06 12:31:16 +02:00
Timothy Gu
561e05136f doc/encoders: add libopus encoder doc 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-07-06 12:27:45 +02:00
Jean Delvare
72abce3c46 lavfi/delogo: option show shouldn't affect band 
Options "show" and "band" are unrelated and should thus be
independent. However, setting "show" to 1 currently resets "band" to
its default value of 4. While this is documented, this still
surprising and confusing IMHO.

Change this behavior and make "show" and "band" independent from each
other. Update the documentation accordingly.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-05 18:02:11 +02:00
Stefano Sabatini
d880b2bdff doc/filters: clarify documentation for overlay repeatlast option 
Suggested-By: Oliver Fromme <oliver@fromme.com>
 2013-07-05 12:35:12 +02:00
Stefano Sabatini
d06ae0d791 lavf: fix documentation for avoid_negative_ts 
Prefer "non-negative" over "positive", the former is more accurate.
 2013-07-05 00:58:03 +02:00
Stefano Sabatini
838bd73139 lavfi: create Libav-API compatibility layer for avfilter_graph_parse() at the next bump 
Add function avfilter_graph_parse_ptr() and favor it in place of
avfilter_graph_parse(), which will be restored with the old/Libav
signature at the next bump.

If HAVE_INCOMPATIBLE_LIBAV_API is enabled it will use the
Libav-compatible signature for avfilter_graph_parse().

At the next major bump the current implementation of
avfilter_graph_parse() should be dropped in favor of the Libav/old
implementation.

Should address trac ticket #2672.
 2013-07-03 13:21:42 +02:00
Michael Niedermayer
ffed7227c3 Revert "doc: add script to compute texi files dependencies" 
This reverts commit 628ceac652.

The commit broke out of tree builds
 2013-07-03 12:59:59 +02:00
Stefano Sabatini
759dfd5684 examples/muxing: make more compact audio/video_time computation 2013-07-03 11:31:34 +02:00
Timothy Gu
4ec46b1160 doc/muxers: Add AIFF doc 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-07-03 11:25:45 +02:00
Stefano Sabatini
628ceac652 doc: add script to compute texi files dependencies 
Replace the inline awk script with a Perl script which tracks the
dependencies recursively.

This allows to correctly track dependencies for files including files
with a second level include (for example: ffmpeg-devices.texi ->
devices.texi -> outdevs.texi).

This also adds a dependency on perl for computing the dependencies, which
should not be a problem since perl is already required all the way for
building documentation.
 2013-07-03 11:25:45 +02:00
wm4
c3316ddb83 lavf: add support for libgme 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-02 18:52:45 +02:00
wm4
a92fbe16f2 lavf/http: add support for reading streamcast metadata 
Allow applications to request reading streamcast metadata. This uses
AVOptions as API, and requires the application to explicitly request
and read metadata. Metadata can be updated mid-stream; if an
application is interested in that, it has to poll for the data by
reading the "icy_metadata_packet" option in regular intervals.

There doesn't seem to be a nice way to transfer the metadata in a nicer
way. Converting the metadata to ID3v2 tags might be a nice idea, but
the libavformat mp3 demuxer doesn't seem to read these tags mid-stream,
and even then we couldn't guarantee that tags are not inserted in the
middle of mp3 packet data.

This commit provides the minimum to enable applications to retrieve
this information at all.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-07-02 02:00:56 +02:00
Stefano Sabatini
7ebab4159a doc/encoders: apply various fixes to libmp3lame documentation 2013-07-01 16:00:37 +02:00
Michael Niedermayer
7f866c14ba update all trac links to use the trac subdomain 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-29 19:27:49 +02:00
Stefano Sabatini
d47168e729 doc/muxers: apply various minor fixes to segment documentation 2013-06-29 14:12:11 +02:00
Stefano Sabatini
f150db096d doc/muxers: sort muxers by name 2013-06-29 14:12:11 +02:00
Timothy Gu
a9bbf59be7 cosmetics: Fix "dont" "wont" "doesnt" typos 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-29 02:31:16 +02:00
Timothy Gu
7eb5288f17 doc/decoders: document libopus decoder 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-06-28 13:09:10 +02:00
Timothy Gu
934df3b037 doc/encoders: alphabetically list the encoders 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-06-28 13:07:15 +02:00
Stefano Sabatini
80b56a7bdd examples/muxing: rename audio/video_pts to audio/video_time 
The new name is less confusing, since the variables represent times
rather than timestamps.
 2013-06-26 23:38:42 +02:00
Stefano Sabatini
db7ebab5c3 doc/bitstream_filters: document the chomp filter 
TODO: add some meaningful examples.
 2013-06-26 23:22:48 +02:00
Stefano Sabatini
7b38c4c95f doc/bitstream-filters.texi: add documentation for the aac_adtstoasc filter 
Based on the notes in libavcodec/aac_adtstoasc_bsf.c.
 2013-06-26 23:22:39 +02:00
Stefano Sabatini
c58d535b2f examples/Makefile: disable -O2 optimizations 
There is no much point in optimizing example code, and the -O2 flag is
annoying when debugging.
 2013-06-26 23:21:39 +02:00
Stefano Sabatini
3aa57e1582 examples/muxing: remove useless instruction 
Simpler and less confusing.
 2013-06-26 23:21:06 +02:00
Jean Delvare
ff995e2b6f doc/filters: Fix texi syntax 
Commit f1efaf8371 used parentheses
instead of curly braces in texi syntax, resulting in warnings when
the documentation is generated. Fix that.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-26 21:23:20 +02:00
Michael Niedermayer
f1efaf8371 Merge branch 'drawbox_exprs' of https://github.com/mjmvisser/FFmpeg 
* 'drawbox_exprs' of https://github.com/mjmvisser/FFmpeg:
  enabled expressions on x, y, w, h and t parameters for drawgrid and drawbox, added examples

Reviewed-by: Andrey Utkin
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-26 00:33:41 +02:00
Stefano Sabatini
4b6cf1ce0e examples/muxing: vertically align 2013-06-25 21:36:53 +02:00
Mark Visser
84f571e37f enabled expressions on x, y, w, h and t parameters for drawgrid and drawbox, added examples 2013-06-25 11:38:59 -04:00
Michael Niedermayer
bad8f04b04 Merge commit 'b0ce601c160c87349d093d7e542b5c752754f598' 
* commit 'b0ce601c160c87349d093d7e542b5c752754f598':
  doc/platform: Add info about ICL

Conflicts:
	doc/platform.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-25 10:46:52 +02:00
Matthew Heaney
bc35df29c1 lavf: add AV_DISPOSITION flags for WebVTT text track kinds 
There are 4 separate WebVTT text track kinds: subtitles (the default
if not otherwise specified), captions, descriptions, and metadata.
The WebM muxer needs to know which WebVTT text track kind this is, in
order to synthesize the correct track type and codec id.

To allow a demuxer to indicate the text track kind of the input, a new
set of AV_DISPOSITION flag values has been added, corresponding to
each of the non-default text track kind values.
 2013-06-25 00:13:47 +02:00
Derek Buitenhuis
b0ce601c16 doc/platform: Add info about ICL 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-06-24 13:06:01 -04:00
Michael Niedermayer
af5f9c0876 Merge commit '95d52464542f532061290192518d5fe1c1930e8d' 
* commit '95d52464542f532061290192518d5fe1c1930e8d':
  lavc: Add option to encode MPEG-2 AAC with libfdk-aac

Conflicts:
	doc/APIchanges
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-24 10:57:04 +02:00
Kieran Kunhya
95d5246454 lavc: Add option to encode MPEG-2 AAC with libfdk-aac 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-06-24 08:03:26 +02:00
Stefano Sabatini
7cc4115dd6 doc/decoders,decoders: add various missing final dots 
Enhance consistency.
 2013-06-21 18:25:49 +02:00
Timothy Gu
83647ace73 doc/decoders: Add libopencore-amrwb decoder doc 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-06-21 18:19:37 +02:00
Stefano Sabatini
3f8750776f doc/protocols: apply very minor consistency fixes 2013-06-21 17:47:34 +02:00
Andrey Utkin
3857aea6d9 doc/protocols: document "srtp" protocol 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-06-21 17:47:19 +02:00
Timothy Gu
b43860ee0c doc/decoders: Document libopencore-amrnb decoder 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-21 12:26:34 +02:00
Timothy Gu
8cdea50f6e doc/decoders: Document libilbc decoder 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-21 03:46:22 +02:00
Andrey Utkin
2d70f11ef5 Document "sctp" protocol 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-20 14:56:40 +02:00
Andrey Utkin
f9739a34ad Document "crypto" protocol 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-20 03:01:22 +02:00
Timothy Gu
c16496c377 doc/decoders: Document libgsm decoder 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-20 02:45:18 +02:00
Timothy Gu
9ead06057a doc/encoders: Add libopencore-amrnb doc 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-19 01:42:55 +02:00
Michael Niedermayer
602d0bfe67 Merge branch 'frame_num_offset' of https://github.com/mjmvisser/FFmpeg 
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-19 01:25:50 +02:00
Timothy Gu
e358044922 doc/decoders: Document libcelt 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-18 18:03:22 +02:00
Matthew Heaney
b24f15c45e lavf: add WebVTT muxer. 
This revision creates a WebVTT muxer, that outputs files having the
format described in the following specification:

http://dev.w3.org/html5/webvtt/
 2013-06-17 22:28:19 +02:00
James Almer
99b8cd0c81 lavu: Add RIPEMD hashing 
Includes RIPEMD-128, RIPEMD-160, RIPEMD-256 and RIPEMD-320

Signed-off-by: James Almer <jamrial@gmail.com>
 2013-06-15 18:54:01 -03:00
Andrey Utkin
194fde3834 Document "cache" protocol 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-15 23:26:18 +02:00
Mark Visser
0defc77e9d added start_number parameter to drawtext to permit an offset to n/frame_num var 2013-06-14 17:05:19 -04:00
Timothy Gu
6fe419bf73 doc/general: Make the license status of the Android libraries clearer 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-14 03:58:39 +02:00
Jean Delvare
cef42ded8d drawbox: Respect thickness parameter 
The drawbox video filter is drawing lines one pixel thinner than
requested. The default thickness is 4 pixel but in fact the lines
drawn by default are only 3 pixel wide.

Change the comparisons in the code to fix this off-by-one bug. Also
change the default thickness from 4 to 3 to minimize the unexpected
changes from the user's perspective.

As I was already touching these lines, I also removed the "maximum" in
the thickness parameter description, as I don't think it was adding
any value and I even found it confusing.

Reviewed-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-14 03:52:32 +02:00
Clément Bœsch
852f74bd85 lavfi/mp: remove mp=spp. 
The filter was ported to a native libavfilter filter.
 2013-06-14 01:27:22 +02:00
Clément Bœsch
a2c547ffec lavfi: add spp filter. 2013-06-14 01:27:22 +02:00
Stefano Sabatini
e0135a4bcd lavfi/rotate: add angle command 2013-06-13 01:21:47 +02:00
Stefano Sabatini
dc5e26d67f lavfi: add rotate filter 
Based on the libavfilter SOC filter by Vitor Sessak, with the following additions:
* integer arithmetic
* bilinear interpolation
* RGB path
* configurable parametric angle, output width and height

Address trac issue #1500.

See thread:
Subject: [FFmpeg-devel] [WIP] rotate filter(s)
Date: 2010-10-03 17:35:49 GMT
 2013-06-13 01:21:47 +02:00
Timothy Gu
0ec65aa104 doc/encoders: Add libvo-amrwbenc doc 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-12 23:37:35 +02:00
Paul B Mahol
df084adbf7 doc/general: s/Libav/FFmpeg 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-11 20:53:21 +00:00
Michael Niedermayer
73d5cf8f43 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  lavc: add a libwavpack encoder wrapper

Conflicts:
	Changelog
	doc/encoders.texi
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-11 09:36:34 +02:00
Stefano Sabatini
57655c6080 doc/metadata: add notes and examples regarding metadata usage with ffmpeg 2013-06-11 01:07:16 +02:00
Anton Khirnov
84d3ff50cd lavc: add a libwavpack encoder wrapper 2013-06-10 21:33:48 +02:00
Michael Niedermayer
f320b00541 doc/codecs: Mention relation of the experimental setting and codecs 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-08 14:14:27 +02:00
Timothy Gu
ba7cb4807f doc/encoders: Add libvo-aacenc doc 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-08 13:52:34 +02:00
Tim.Nicholson
0ea1356137 doc/filters: fix alias option name for chroma_mode in 'il' filter. 2013-06-07 16:34:00 +02:00
James Almer
b06717ef40 APIchanges: Add missing entry for SHA-2 512 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-06 18:13:06 +02:00
Stefano Sabatini
4da5402256 ffprobe: show chapter and chapter metadata information 
Address trac ticket #2636.
 2013-06-06 16:49:53 +02:00
Michael Niedermayer
30b491f1c9 Merge commit '3b4feac1ec14f861bdd7f494f288f4d8dd7f449e' 
* commit '3b4feac1ec14f861bdd7f494f288f4d8dd7f449e':
  movenc: Keep track of the allocated size for the cluster array
  mem: Add av_realloc_array and av_reallocp_array

Conflicts:
	doc/APIchanges
	libavformat/movenc.c
	libavutil/mem.c
	libavutil/mem.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-05 11:19:16 +02:00
Timothy Gu
ea038b996d doc/encoders: add documentation for libtwolame 2013-06-05 08:33:13 +00:00
Stefano Sabatini
449558d34a lavfi/mp: remove mp=sab 
The filter was ported to a native libavfilter filter.
 2013-06-05 00:06:51 +02:00
Stefano Sabatini
841df7bf86 lavfi: port sab filter from libmpcodecs 2013-06-05 00:06:51 +02:00
Paul B Mahol
0804171104 swresample: set flags & description and add documentation for output_sample_bits 
Allows users to actually use such option.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-04 21:57:25 +00:00
Paul B Mahol
e3e398b80b doc/general: update after e4e4add0e3 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-04 21:43:59 +00:00
Martin Storsjö
fc962d4e7a mem: Add av_realloc_array and av_reallocp_array 
These help avoiding overflows and simplify error handling.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-06-04 15:04:08 +03:00
Michael Niedermayer
e5cdf9c03b Merge commit '2d66a58ccde05e764594bd7e5f0f9244634d0b2c' 
* commit '2d66a58ccde05e764594bd7e5f0f9244634d0b2c':
  Go2Webinar decoder

Conflicts:
	Changelog
	configure
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h
	libavformat/riff.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 12:47:26 +02:00
Kostya Shishkov
2d66a58ccd Go2Webinar decoder 2013-06-03 09:24:55 +02:00
Paul B Mahol
514cb9bb92 tta encoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-02 15:16:52 +00:00
Stefano Sabatini
ec34963276 lavfi/mp: drop mcdeint wrapper 
It was ported to a native libavfilter filter.
 2013-06-01 22:35:20 +02:00
Stefano Sabatini
e89182fc94 lavfi: port mcdeint filter from libmpcodecs 2013-06-01 22:34:57 +02:00
Michael Niedermayer
f0b9bd807b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  proresenc: alpha coding support

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-31 11:32:58 +02:00
Clément Bœsch
2886e8065e lavfi/vignette: add aspect option. 2013-05-30 20:51:12 +02:00
Clément Bœsch
0ab9362fcb lavfi: add vignette filter. 2013-05-30 17:52:52 +02:00
Stefano Sabatini
f7a267affe doc/encoders: remove duplicated "the" 2013-05-30 10:44:54 +02:00
Stefano Sabatini
9f8937b5ef lavd: add xv output device 
Based on the work of Jeff Moguillansky <Jeff.Moguillansky@am.sony.com>.

See thread:
Subject: [FFmpeg-devel] x11 output device for libavdevice
Date: Wed, 10 Apr 2013 23:10:47 +0000
 2013-05-30 10:44:54 +02:00
Kostya Shishkov
0b0953baec proresenc: alpha coding support 2013-05-30 09:23:26 +02:00
Michael Niedermayer
4ea5aea869 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  doc: Mention the target_samples and ld variables for fate configs
  fate.sh: Allow specifying --as via a specific variable

Conflicts:
	doc/fate.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-29 11:19:25 +02:00
Martin Storsjö
a51161ed98 doc: Mention the target_samples and ld variables for fate configs 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-29 10:37:18 +03:00
Martin Storsjö
d7b9b66abb fate.sh: Allow specifying --as via a specific variable 
This simplifies specifying a value containing spaces for this
parameter.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-29 10:37:05 +03:00
Clément Bœsch
158d96e3f0 lavfi: add haldclut filter. 
Fixes Ticket #2517.
 2013-05-27 20:42:28 +02:00
Clément Bœsch
3cec29cf59 lavfi: add haldclutsrc filter. 2013-05-27 20:32:28 +02:00
Paul B Mahol
7aa99a69c7 lavfi/bbox: make min_val user configurable 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-05-26 14:00:09 +00:00
Timothy Gu
4703a345fb doc/encoders: Add documentation for libmp3lame 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-25 23:56:49 +02:00
Andrey Utkin
70fbfd75c3 img2dec: Add ts_from_file option 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-25 11:42:28 +02:00
Michael Niedermayer
8d4e969afe Merge commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f' 
* commit '129bb238430ec45a3b5f8f1d384df590ddf7b62f':
  lavfi: add a slice threading infrastructure

Conflicts:
	Changelog
	cmdutils.c
	doc/APIchanges
	libavfilter/Makefile
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/avfiltergraph.c
	libavfilter/internal.h
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-24 14:07:00 +02:00
Michael Niedermayer
fe40a9f98f Merge commit '2a6eaeaa85d17b27ee0dd449183ec197c35c9675' 
* commit '2a6eaeaa85d17b27ee0dd449183ec197c35c9675':
  Move get_logical_cpus() from lavc/pthread to lavu/cpu.

Conflicts:
	doc/APIchanges
	libavcodec/pthread.c
	libavutil/cpu.c
	libavutil/cpu.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-24 13:24:28 +02:00
Michael Niedermayer
ecbd96ed23 Merge commit 'e69222c50755030eef921e899e38b71a111093d9' 
* commit 'e69222c50755030eef921e899e38b71a111093d9':
  doxy: enable TYPEDEF_HIDES_STRUCT

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-24 12:25:21 +02:00
Michael Niedermayer
0c25c398da Merge commit 'b493847df4ff8ce46f258749e4a3f304696b34c1' 
* commit 'b493847df4ff8ce46f258749e4a3f304696b34c1':
  avcodec: Add picture structure information to AVCodecParserContext.

Conflicts:
	doc/APIchanges
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-24 11:51:58 +02:00
Anton Khirnov
129bb23843 lavfi: add a slice threading infrastructure 
Mostly based on libavcodec's
 2013-05-24 09:28:18 +02:00
Anton Khirnov
2a6eaeaa85 Move get_logical_cpus() from lavc/pthread to lavu/cpu. 
It will be useful in lavfi, and could conceivably be useful to the user
applications as well.
 2013-05-24 09:28:00 +02:00
Anton Khirnov
e69222c507 doxy: enable TYPEDEF_HIDES_STRUCT 
This means that typedef struct SomeStruct {...} SomeStruct will only be
documented as SomeStruct in the doxy, without a pointless entry in the
typedefs list.
 2013-05-24 09:12:00 +02:00
Yusuke Nakamura
b493847df4 avcodec: Add picture structure information to AVCodecParserContext. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-05-24 08:43:14 +02:00
Clément Bœsch
d51dfc7ec4 doc/filters: fix wording of color option in testsrc filters. 2013-05-23 17:22:05 +02:00
Clément Bœsch
a0a41db339 lavfi/testsrc: make nb_decimals available only in testsrc. 2013-05-23 17:22:05 +02:00
Darryl Wallace
3e16047507 s302m encoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-05-23 12:03:06 +00:00
Paul B Mahol
591fa05278 doc/general: remove obsolete info about APE decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-05-23 09:32:12 +00:00
Clément Bœsch
165bc9caa2 v4l2: make possible to disable libv4l2 at runtime. 
Also disable it by default since it looks currently buggy. The
usefulness of such library is mostly limited to backward compatibility
with very old devices.
 2013-05-22 19:49:29 +02:00
Clément Bœsch
12f51c1f9e lavfi: add lut3d filter. 
Fixes part of Ticket #2517.
 2013-05-22 18:23:43 +02:00
Stefano Sabatini
2210003b7f lavfi/geq: add aliases for RGB options 2013-05-21 21:15:00 +02:00
Michael Niedermayer
877cae6eff Merge commit 'c209d0df657f172f42d9bafbcdfa02dfb14f6965' 
* commit 'c209d0df657f172f42d9bafbcdfa02dfb14f6965':
  fate.sh: add support for build-only FATE instances

Conflicts:
	doc/fate.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-21 11:36:49 +02:00
Diego Biurrun
c209d0df65 fate.sh: add support for build-only FATE instances 
If the "build_only" variable is set in the configuration file, the
FATE client will skip running tests and just compile all targets.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-21 10:07:19 +03:00
Stefano Sabatini
6e7c534955 doc/filters: add RGB geq example 2013-05-20 11:12:09 +02:00
Stefano Sabatini
281fc4e958 doc/filters: extend/fix documentation for the geq filter 2013-05-20 11:12:04 +02:00
Clément Bœsch
16a75eaa20 lavd: add v4l2 outdev. 2013-05-20 01:11:33 +02:00
Stefano Sabatini
be3f4c13b6 doc/Makefile: install .3 man pages to man3 subdir 
Fix trac ticket #2585.
 2013-05-19 19:26:25 +02:00
Stefano Sabatini
90cb081f88 build: drop unused ALLMANPAGES variable 2013-05-19 19:26:21 +02:00
Michael Niedermayer
fa6001e728 Merge commit '8e673efc6f5b7a095557664660305148f2788d30' 
* commit '8e673efc6f5b7a095557664660305148f2788d30':
  prores: update FATE test to account for alpha plane present in the test sample
  configure: Add basic valgrind-massif support

Conflicts:
	tests/fate/prores.mak
	tests/ref/fate/prores-alpha

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-19 10:53:39 +02:00
Lukasz Marek
c86d3a54de FTP protocol support 
Implementation of ftp protocol.

Fixes #1672

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-18 22:16:02 +02:00
Luca Barbato
edfe609fc9 configure: Add basic valgrind-massif support 
With the parameter --toolchain valgrind-massif, the configure
script sets reasonable defaults that can be overridden as explained
in the documentation.
 2013-05-18 21:29:17 +02:00
Stefano Sabatini
d91e44301c doc/filters: apply minor fixes to owdenoise documentation 2013-05-18 14:52:37 +02:00
Michael Niedermayer
71b7427e9b doc/fate: update server host key fingerprints 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-18 12:40:10 +02:00
Michael Niedermayer
937af7f6d3 Merge commit 'e27f4b7cbf8a3fde313cfe4b3a1880bf5031e9ae' 
* commit 'e27f4b7cbf8a3fde313cfe4b3a1880bf5031e9ae':
  doxy: don't sort struct members alphabetically

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-18 11:35:51 +02:00
Eli Friedman
350914fc80 Escape 130 (RPL) decoder 
Some fixes provided by Paul B Mahol <onemda@gmail.com>
and Michael Niedermayer <michaelni@gmx.at> and me.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2013-05-18 07:12:56 +02:00
Anton Khirnov
e27f4b7cbf doxy: don't sort struct members alphabetically 
The declaration order is more meanigful in most cases.
 2013-05-17 20:27:52 +02:00
Paul B Mahol
3a751eab78 lavu/opt: add AV_OPT_TYPE_COLOR 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-05-17 11:32:53 +00:00
Michael Niedermayer
5bc892cb17 Merge commit '1232a1647ab27e024a3baf4d01d40c8d08d6ced9' 
* commit '1232a1647ab27e024a3baf4d01d40c8d08d6ced9':
  Apple Intermediate Codec decoder
  movenc: Don't add base_data_offset in tfhd for PIFF files

Conflicts:
	Changelog
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-17 10:38:08 +02:00
Kostya Shishkov
1232a1647a Apple Intermediate Codec decoder 2013-05-17 06:31:05 +02:00
Clément Bœsch
d686517ad1 lavfi/mp: remove mp=ow wrapper. 
Filter ported natively as owdenoise.
 2013-05-16 00:45:45 +02:00
Clément Bœsch
b1e84efa3d lavfi: port wavelet denoiser filter from libmpcodecs. 2013-05-16 00:45:45 +02:00
Paul B Mahol
c45b823bf8 lavfi/histogram: logarithmic mode for levels 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-05-15 12:38:39 +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
Clément Bœsch
7b43120c7c lavfi: add dctdnoiz filter. 2013-05-15 00:54:00 +02:00
Stefano Sabatini
2a1b7dee6d tools: add zmqsend tool, useful to test the zmq filters 2013-05-14 20:10:55 +02:00
Stefano Sabatini
7ddb0ef9af lavfi: add zmq filters 2013-05-14 20:10:44 +02:00
Stefano Sabatini
e65c4a2330 doc/outdevs: fix typos (devices -> device) 2013-05-14 18:46:14 +02:00
burek
56ba331257 doc/filters: add some examples for the fps filter 
Signed-off-by: burek <burek021@gmail.com>
 2013-05-14 00:33:52 +00:00
Andrey Utkin
47a628bfb3 avfilter: Add 'drawgrid' video filter 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-13 21:34:15 +02:00
Stefano Sabatini
e3984166a4 lavu/mem: add av_dynarray2_add() 
Based on a patch by Clément Bœsch.

See thread:
From: Clément Bœsch <ubitux@gmail.com>
Subject: [FFmpeg-devel] [PATCH 1/5] lavu: add av_dynarray_alloc_elem().
Date: Sun, 14 Apr 2013 03:07:54 +0200
 2013-05-13 13:52:31 +02:00
Andrey Utkin
bc63a76083 pngenc: Add 'dpi', 'dpm' options 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-13 00:12:45 +02:00
Clément Bœsch
cd43a7e945 doc/filters: split item options which are not aliases. 2013-05-12 13:23:45 +02:00
Clément Bœsch
1776177b7f lavfi: replace passthrough_filter_frame with a flag. 
With the introduction of AVFilterContext->is_disabled, we can simplify
the custom passthrough mode in filters.

This commit is technically a small compat break, but the timeline was
introduced very recently.

Doxy by Stefano Sabatini.
 2013-05-12 13:07:47 +02:00
Michael Niedermayer
cbcc5cbbd8 Merge remote-tracking branch 'jamrial/adpcm' 
* jamrial/adpcm:
  ADPCM IMA Radical decoder
  RedSpark demuxer
  RSD demuxer
  adpcm_thp: Allow the use of extradata for the adpcm table
  ADP demuxer
  ADPCM DTK decoder

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-12 00:38:39 +02:00
Stefano Sabatini
90d35e527b doc/filters: remove duplicated abuffer docs 2013-05-11 10:32:30 +02:00
Stefano Sabatini
edc05698aa doc/filters: sort audio filters by name 2013-05-11 10:32:22 +02:00
James Almer
67fad0d221 ADPCM IMA Radical decoder 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:53:50 -03:00
James Almer
e5e86db178 RedSpark demuxer 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:53:02 -03:00
James Almer
d3710c51d9 RSD demuxer 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:52:10 -03:00
James Almer
b4866f717c ADP demuxer 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:10:52 -03:00
James Almer
e7814ed839 ADPCM DTK decoder 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:10:51 -03:00
Paul B Mahol
005ee7a586 lavfi: avectorscope filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-05-10 17:11:54 +00:00
Michael Niedermayer
42f5fc716e Merge commit '481575d255195c6c2f32e04686b94de984ae78d4' 
* commit '481575d255195c6c2f32e04686b94de984ae78d4':
  avconv: remove -deinterlace

Conflicts:
	Changelog
	doc/ffmpeg.texi
	ffmpeg.c
	ffmpeg_opt.c

The merge removes the documentation for the deprecated -deinterlace
the code itself has already been replaced a while ago by code
that inserts yadif, that insertion code is left in place.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-08 12:07:56 +02:00
Anton Khirnov
481575d255 avconv: remove -deinterlace 
It is incompatible with refcounted frames and since it's been deprecated
for a long time now, fixing it is not worth the effort.
 2013-05-07 12:31:55 +02:00
Michael Niedermayer
4451be5ce1 Merge commit 'b1ee8eec849f17fce2f411a297de9cbf2edaeb3a' 
* commit 'b1ee8eec849f17fce2f411a297de9cbf2edaeb3a':
  configure: Add basic valgrind-memcheck support

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-05 10:47:19 +02:00
Reinhard Tartler
b1ee8eec84 configure: Add basic valgrind-memcheck support 
With the parameter --valgrind-memcheck, the configure script sets
reasonable defaults that can be overridden as explained in the
documentation.

The idea of using set_defaults is from Luca Barbato.
 2013-05-04 12:17:51 +02:00
Paul B Mahol
b937d3694e doc/filters: document asetpts in single place 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-05-03 18:22:29 +00:00
Stefano Sabatini
f51aa92b0f lavfi/testsrc: add support for color interactive command 2013-05-03 18:37:54 +02:00
Paul B Mahol
ce322f4c19 extractplanes filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-05-03 16:30:39 +00:00
Diego Biurrun
a5f8873620 silly typo fixes 2013-05-03 18:26:12 +02:00
Michael Niedermayer
6537827189 Merge commit 'e3b225a4fe0ff1e64a220b757c6f0a5cf9258521' 
* commit 'e3b225a4fe0ff1e64a220b757c6f0a5cf9258521':
  matroskaenc: add an option to put the index at the start of the file

Conflicts:
	doc/muxers.texi
	libavformat/matroskaenc.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-03 13:16:34 +02:00
Michael Niedermayer
6fc58a8cb6 Merge commit '507b1e454cf9953da3e18f33c9bd1fca78c97cb5' 
* commit '507b1e454cf9953da3e18f33c9bd1fca78c97cb5':
  avcodec: Add field order information to AVCodecParserContext.

Conflicts:
	doc/APIchanges
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-03 12:15:01 +02:00
Anton Khirnov
e3b225a4fe matroskaenc: add an option to put the index at the start of the file 2013-05-03 08:32:35 +02:00
Masaki Tanaka
507b1e454c avcodec: Add field order information to AVCodecParserContext. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-05-03 08:16:10 +02:00
Michael Niedermayer
3319679d0a Merge commit 'a1e05b0487a1939334c2920fc7f9936bc9efe876' 
* commit 'a1e05b0487a1939334c2920fc7f9936bc9efe876':
  lavfi: add trim and atrim filters.

Conflicts:
	Changelog
	doc/filters.texi
	libavfilter/Makefile
	libavfilter/allfilters.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-01 11:34:34 +02:00
Michael Niedermayer
1cba7fa364 Merge commit 'b472938233b98178ed6c1353c37e0dc7ab585902' 
* commit 'b472938233b98178ed6c1353c37e0dc7ab585902':
  lavfi: add an asetpts filter

Conflicts:
	Changelog
	doc/filters.texi
	libavfilter/Makefile
	libavfilter/allfilters.c
	libavfilter/f_setpts.c
	libavfilter/setpts.c
	libavfilter/version.h
	libavfilter/vf_setpts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-01 10:59:21 +02:00
Clément Bœsch
14f45bcbe7 doc/filters: fix scale example equivalence. 
scale=w=200:h=100 and scale=w=200:h=100 are of course equivalent...
 2013-05-01 04:46:14 +02:00
Clément Bœsch
e3e66568cc doc/filters: replace hqdn3d with smartblur in timeline section. 
hqdn3d needs some adjustements before timeline support can be restored
(patch welcome).
 2013-05-01 04:44:27 +02:00
Anton Khirnov
a1e05b0487 lavfi: add trim and atrim filters. 2013-04-30 11:24:57 +02:00
Anton Khirnov
b472938233 lavfi: add an asetpts filter 2013-04-30 11:17:57 +02:00
Paul B Mahol
2bdd434931 lavfi/stereo3d: add support for alternating frames input & output format 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-30 09:13:36 +00:00
Stefano Sabatini
0400176772 lavfi/mp: remove mp=tinterlace wrapper 
From various tests, there is no evidence that the filter is faster than
the native tinterlace, and it has several more limitations and a few
bugs.

See thread:
Subject: [FFmpeg-devel] [NOPATCH] lavfi/mp: drop tinterlace wrapper
Date: Wed, 5 Sep 2012 00:26:01 +0200
 2013-04-28 13:16:40 +02:00
Stefano Sabatini
dfb3de21d8 doc/filters: apply various general fixes to vidstabdetect docs 
Adopt generally used conventions, extend and clarify explanations.
 2013-04-28 13:16:40 +02:00
Stefano Sabatini
9f3d873f5f doc/filters: update/extend transpose filter documentation 
In particular, deprecate numerical values for the dir option.
 2013-04-27 20:34:02 +02:00
Stefano Sabatini
1e4f75debd doc/filters: readjust w/h option descriptions 2013-04-27 18:47:51 +02:00
Stefano Sabatini
efff09418d doc/filters: fix grammar for removelogo filter doc sentence 2013-04-27 18:47:45 +02:00
Paul B Mahol
cc5c155959 astats filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-27 12:40:34 +00:00
Paul B Mahol
7becddd5f3 doc/filters: remove non-existent ft_load_flags entry 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-26 23:37:37 +00:00
Paul B Mahol
e0a636fadf doc/filters: fix afade 2nd example 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-26 09:39:10 +00:00
highgod0401
cd134963e8 lavfi/unsharp: add opencl unsharp filter 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-26 03:05:26 +02:00
Stefano Sabatini
16cecf9c3d doc/filters: put vidstab filters documentation in a sensible order 2013-04-25 11:26:33 +02:00
Stefano Sabatini
cb23de1904 doc/filters: remove "q" constant docs for noise mode 
It was removed in 62447248f3.
 2013-04-25 11:19:53 +02:00
Stefano Sabatini
f40cf96ec0 doc: remove all-components.texi, include its content verbatim 
Force re-generation of the manuals when an included file is modified.
The current dependency generation system is enable to track nested
inclusions.

The drawback is that the files will be generated even when there is no
strict need (for example if filters.texi is modified, ffmpeg.1 is
rebuilt), thus it trades a false negative with a false positive.
 2013-04-25 11:19:53 +02:00
Michael Niedermayer
575399c7e1 Merge commit 'fc18cc44ebfae07da153dc782572e7ce2f6fe47d' 
* commit 'fc18cc44ebfae07da153dc782572e7ce2f6fe47d':
  fate: add CVFC1_Sony_C to h264 conformance tests
  doc/APIchanges: add missing hashes and dates

Conflicts:
	doc/APIchanges
	tests/fate/h264.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-25 09:54:11 +02:00
Clément Bœsch
c857c21a8c doc/filters: reword vidstab options intro. 2013-04-24 18:30:42 +02:00
Georg Martius
4364e1f150 lavfi: add video stabilization plugins using vid.stab library 
vidstabdetect and vidstabtransform common functions for interfacing
vid.stab are in libavfilter/vidstabutils.c

Signed-off-by: Georg Martius <martius@mis.mpg.de>
 2013-04-24 18:30:42 +02:00
Stefano Sabatini
6f1716c4b6 doc/filters: amend documentation for the hue filter 
Make clear that the options accept an expression.
 2013-04-24 17:47:10 +02:00
Stefano Sabatini
18144950d4 doc/filters: introduce example in vflip filter 2013-04-24 17:47:03 +02:00
Stefano Sabatini
892af3eb47 doc/filters: split luma/chroma descriptions for unsharp option 
Honour declaration order in filter implementation, for shorthand
consistency.
 2013-04-24 17:46:56 +02:00
Anton Khirnov
35386fbf41 doc/APIchanges: add missing hashes and dates 2013-04-24 09:48:57 +02:00
Stefano Sabatini
dfdee6cab3 doc/filters: sort multimedia filters by name 
Also favor the video filter name for indexing, in case there is an a*
audio filter variant.
 2013-04-23 22:48:47 +02:00
Michael Niedermayer
488c760091 doc/filters: document geq rgb mode 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-23 16:13:53 +02:00
Michael Niedermayer
a9a537b154 avfilter/drawtext: add pict_type support 
Fixes Ticket2470

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-23 03:35:28 +02:00
Clément Bœsch
15d2f26998 lavfi/overlay: support timeline through the new system. 2013-04-23 01:02:28 +02:00
Clément Bœsch
38853169ce lavfi: add 'enable' command injection to filters supporting timeline. 2013-04-23 01:02:28 +02:00
Clément Bœsch
fdd93eabfb lavfi: add timeline support. 
Flag added in a few simple filters. A bunch of other filters can likely
use the feature as well.
 2013-04-23 01:02:27 +02:00
Nicolas Bertrand
c81a706381 JPEG 2000 decoder for DCinema 
Based on the 2007 GSoC project from Kamil Nowosad <k.nowosad@students.mimuw.edu.pl>
Updated to current programming standards, style and many more small
fixes by Diego Biurrun <diego@biurrun.de>.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-22 15:38:29 +02:00
Paul B Mahol
2f11aa141a lavfi: remove mp=down3dright 
Same funcionality is provided by stereo3d=ab[2]{l,r}:sbs[2]{l,r}.
Additional "features" are barely useful and cause crash or artifacts.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-22 11:49:13 +00:00
Paul B Mahol
0327400ee3 doc/filters: add examples for stereo3d 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-22 11:49:13 +00:00
Andy Martin
4ac2da3793 lavfi/fade: Added ability to do video fade based on timestamp 2013-04-21 20:57:02 +02:00
Stefano Sabatini
3e40b85683 lavfi: add interleave filters 2013-04-21 18:24:04 +02:00
Nicolas George
b57c23f8c8 lavfi: add asetrate filter. 2013-04-21 15:20:50 +02:00
Clément Bœsch
5927ebab51 doc/general: animated GIF are now compressed. 2013-04-19 23:59:21 +02:00
Michael Niedermayer
f4b05cd841 Merge commit '5e83d9aced2fc2b2e1360452794c58aba55d497c' 
* commit '5e83d9aced2fc2b2e1360452794c58aba55d497c':
  h264: fully support cropping.

Conflicts:
	doc/APIchanges
	libavcodec/h264.c
	libavcodec/h264_ps.c
	libavcodec/options_table.h
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-19 22:46:51 +02:00
Clément Bœsch
380cfce2b2 lavc: add AV_CODEC_PROP_TEXT_SUB. 
CC are not marked. Also allow potential mixed types later.
 2013-04-19 13:15:54 +02:00
Anton Khirnov
5e83d9aced h264: fully support cropping. 
Based on a patch by Vittorio Giovara <vittorio.giovara@gmail.com>

Fixes Bug 378.
 2013-04-19 09:28:08 +02:00
Paul B Mahol
b63f7b3ac7 lavfi/afade: use AV_OPT_TYPE_DURATION 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-19 00:56:55 +00:00
Michael Niedermayer
7254afdf1c Merge remote-tracking branch 'cigaes/master' 
* cigaes/master:
  ffmpeg: make -aspect work with -vcodec copy.
  lavfi/vf_aspect: improve compatibility of parsing.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-19 01:02:21 +02:00
Clément Bœsch
7c1a002c78 subtitles: introduce ASS codec id and use it. 
Currently, we have a AV_CODEC_ID_SSA, which matches the way the ASS/SSA
markup is muxed in a standalone .ass/.ssa file. This means the AVPacket
data starts with a "Dialogue:" string, followed by a timing information
(start and end of the event as string) and a trailing CRLF after each
line. One packet can contain several lines. We'll refer to this layout
as "SSA" or "SSA lines".

In matroska, this markup is not stored as such: it has no "Dialogue:"
prefix, it contains a ReadOrder field, the timing information is not in
the payload, and it doesn't contain the trailing CRLF. See [1] for more
info. We'll refer to this layout as "ASS".

Since we have only one common codec for both formats, the matroska
demuxer is constructing an AVPacket following the "SSA lines" format.
This causes several problems, so it was decided to change this into
clean ASS packets.

Some insight about what is changed or unchanged in this commit:

  CODECS
  ------

  - the decoding process still writes "SSA lines" markup inside the ass
    fields of the subtitles rectangles (sub->rects[n]->ass), which is
    still the current common way of representing decoded subtitles
    markup. It is meant to change later.

  - new ASS codec id: AV_CODEC_ID_ASS (which is different from the
    legacy AV_CODEC_ID_SSA)

  - lavc/assdec: the "ass" decoder is renamed into "ssa" (instead of
    "ass") for consistency with the codec id and allows to add a real
    ass decoder. This ass decoder receives clean ASS lines (so it starts
    with a ReadOrder, is followed by the Layer, etc). We make sure this
    is decoded properly in a new ass-line rectangle of the decoded
    subtitles (the ssa decoder OTOH is doing a simple straightforward
    copy). Using the packet timing instead of data string makes sure the
    ass-line now contains the appropriate timing.

  - lavc/assenc: just like the ass decoder, the "ssa" encoder is renamed
    into "ssa" (instead of "ass") for consistency with the codec id, and
    allows to add a real "ass" encoder.

    One important thing about this encoder is that it only supports one
    ass rectangle: we could have put several dialogue events in the
    AVPacket (separated by a \0 for instance) but this would have cause
    trouble for the muxer which needs not only the start time, but also
    the duration: typically, you have merged events with the same start
    time (stored in the AVPacket->pts) but a different duration. At the
    moment, only the matroska do the merge with the SSA-line codec.

    We will need to make sure all the decoders in the future can't add
    more than one rectangle (and only one Dialogue line in it
    obviously).

  FORMATS
  -------

  - lavf/assenc: the .ass/.ssa muxer can take both SSA and ASS packets.
    In the case of ASS packets as input, it adds the timing based on the
    AVPacket pts and duration, and mux it with "Dialogue:", trailing
    CRLF, etc.

  - lavf/assdec: unchanged; it currently still only outputs SSA-lines
    packets.

  - lavf/mkv: the demuxer can now output ASS packets without the need of
    any "SSA-lines" reconstruction hack. It will become the default at
    next libavformat bump, and the SSA support will be dropped from the
    demuxer. The muxer can take ASS packets since it's muxed normally,
    and still supports the old SSA packets. All the SSA support and
    hacks in Matroska code will be dropped at next lavf bump.

[1]: http://www.matroska.org/technical/specs/subtitles/ssa.html
 2013-04-18 23:23:59 +02:00
Nicolas George
b1cc12d0e3 ffmpeg: make -aspect work with -vcodec copy. 2013-04-18 22:59:54 +02:00
Michael Niedermayer
5b9675b5ac Merge remote-tracking branch 'cigaes/master' 
* cigaes/master:
  examples/filtering_audio: fix frame leak.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-18 20:15:47 +02:00
Paul B Mahol
212960eea4 colorchannelmixer filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-18 15:31:35 +00:00
Paul B Mahol
449cdd547b colorbalance filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-18 15:30:10 +00:00
Nicolas George
300ca0763b examples/filtering_audio: fix frame leak. 
The frame is not used after being added to the filter
graph, there is no need to keep the reference.
 2013-04-18 17:03:01 +02:00
Stefano Sabatini
dcc1b32361 lavfi/select: add support for dynamic number of outputs 2013-04-17 22:34:05 +02:00
Paul B Mahol
f0a149e538 lavfi: remove bad inverse telecine filters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-17 11:51:16 +00:00
Pavel Koshevoy
e5644313c5 examples/filtering_audio: get rid of AVABufferSinkParams 
AVABufferSinkParams are ignored by avfilter_graph_create_filter,
therefore the example is misleading.  Use av_opt_set_int_list to
configure abuffersink directly.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-17 11:11:57 +02:00
Michael Niedermayer
f2619cbd61 examples/filtering_audio: enable ref counted frames 
Fixes accessing freed memory

Signe-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-17 11:11:57 +02:00
Stefano Sabatini
dc11acdf2d doc/filters: fix sentence in setsar/setdar docs 2013-04-16 22:15:40 +02:00
Stefano Sabatini
41985cb0ab doc/filters: merge asplit and split documentation 
Also move them to multimedia filters section.
 2013-04-15 23:40:05 +02:00
Stefano Sabatini
3453b0196f lavfi/split: fix minor documentation issues 
Use verbal form to describe "outputs" options, and mention it in the
manual.
 2013-04-15 23:35:49 +02:00
Clément Bœsch
34186832de doc/filters: add a curves example with psfile. 2013-04-15 21:18:17 +02:00
Paul B Mahol
9e6dd24fa1 doc/filters: move aphaser to right(audio) chapter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-15 16:23:08 +00:00
Clément Bœsch
1cb02d4fbc lavfi/curves: add support for Photoshop curves files (.acv). 2013-04-15 11:35:46 +02:00
Clément Bœsch
99dac39339 lavfi/curves: add support for master component. 2013-04-15 11:35:06 +02:00
Stefano Sabatini
bc1847addf doc/filters: remove mention to telecine mp filter 
It was removed in 32a7b858c9.
 2013-04-14 21:11:31 +02:00
Stefano Sabatini
fba3a3bbfb doc: document -opencl_options option in ff* tools manuals 2013-04-14 20:30:34 +02:00
Clément Bœsch
458d956b09 doc/filters: move mpdecimate doc to a more appropriate position. 2013-04-14 15:59:37 +02:00
Clément Bœsch
7a92ec93c6 lavfi: port IVTC filters from vapoursynth. 2013-04-14 15:59:37 +02:00
Clément Bœsch
ab0ad6eccf lavfi: rename decimate to mpdecimate. 
The next commit will introduce a proper decimation filter to be used
along with the field matching filter. To avoid confusion with this
filter which has currently a very limited usage (and will not work
properly with the fieldmatching filter), the new decimation filter will
take the decimate name, and this filter is renamed to mpdecimate.
 2013-04-14 15:59:37 +02:00
Paul B Mahol
03e2ec32b8 lavfi: add smptehdbars source 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-14 00:25:09 +00:00
Paul B Mahol
2952ed2b60 doc/filters: move telecine from audio to video filters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-13 23:17:38 +00:00
Clément Bœsch
8137ea358c doc/filters: use common options introduction string. 2013-04-13 20:09:22 +02:00
Clément Bœsch
0bc34ef02e doc/utils: use @code markup for opencl function names. 2013-04-12 23:10:59 +02:00
Stefano Sabatini
1d86fe6970 lavfi/crop: restore pos constant, and fix "t" variable misplacement in variable array 
Fix evaluation of expressions containing the t variable.
 2013-04-12 19:15:06 +02:00
Stefano Sabatini
9ae9ae10f9 doc/utils: apply misc fixes to OpenCL docs 2013-04-12 18:21:57 +02:00
Stefano Sabatini
949c8627b6 doc: merge syntax.texi, eval.texi and opencl.texi into utils.texi 2013-04-12 18:21:57 +02:00
Stefano Sabatini
b59aa00707 doc/libavutil: remove include of opencl.texi 
This is inconsistent with the rest of the docs.
 2013-04-12 18:21:57 +02:00
Michael Niedermayer
ebbd4fd5f0 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  FATE: add a test for the interlace filter
  lavfi: new interlace filter

Conflicts:
	Changelog
	configure
	doc/filters.texi
	libavfilter/Makefile
	libavfilter/allfilters.c
	tests/fate/filter.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 16:32:33 +02:00
Michael Niedermayer
7e68491367 Merge commit '921046008f5335601f9d76dc3a768eb5cd91e1b9' 
* commit '921046008f5335601f9d76dc3a768eb5cd91e1b9':
  cmdutils: allow -h filter=<name> to print information about a filter.

Conflicts:
	cmdutils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 16:16:21 +02:00
Michael Niedermayer
835cc0f2e7 Merge commit 'fa2a34cd40d124161c748bb0f430dc63c94dd0da' 
* commit 'fa2a34cd40d124161c748bb0f430dc63c94dd0da':
  lavfi: change the filter registering system to match the other libraries

Conflicts:
	cmdutils.c
	ffplay.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h

This removes the ability to put AVFilters in read only memory and having
them shareable.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 15:08:40 +02:00
Michael Niedermayer
f4db6bfeb8 Merge commit '7e8fe4be5fb4c98aa3c6a4ed3cec999f4e3cc3aa' 
* commit '7e8fe4be5fb4c98aa3c6a4ed3cec999f4e3cc3aa':
  lavfi: add a function for counting elements in AVFilterPad arrays.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 14:49:30 +02:00
Michael Niedermayer
16fc24b240 Merge commit '7cdd737ba81b5c2c9521c4509edf0ac315fabc65' 
* commit '7cdd737ba81b5c2c9521c4509edf0ac315fabc65':
  lavfi: mark filters with dynamic number of inputs or outputs with special flags

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 14:30:34 +02:00
Michael Niedermayer
46de9ba598 Merge commit '1ba95a9cca57b023b9b9de071a5671fc05b05e58' 
* commit '1ba95a9cca57b023b9b9de071a5671fc05b05e58':
  lavfi: add avfilter_init_dict() for initializing a filter with a dict.

Conflicts:
	libavfilter/avfilter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 14:25:27 +02:00
Nicolas George
e48ded8551 lavfi/buffersink: accept parameters as options. 
Move validation from init to query_formats().
Accept the formats lists as binary options.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 12:12:51 +02:00
Nicolas George
af0d270aac lavu: add helper functions for integer lists. 
Add av_int_list_length() to compute a list length.
Add av_opt_set_int_list() to set a binary option.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 12:09:51 +02:00
Clément Bœsch
dee2db523d doc/filters: update volume options description. 2013-04-12 11:51:54 +02:00
Paul B Mahol
ae8d435ba8 doc/filters: add quick emboss example 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-12 09:47:41 +00:00
Clément Bœsch
9c5f392cbc doc/cropdetect: update boxblur options description. 2013-04-12 10:59:05 +02:00
Clément Bœsch
9811b7942d doc/crop: update boxblur options description. 2013-04-12 10:59:05 +02:00
Clément Bœsch
fc15ad408c doc/filters: update boxblur options description. 2013-04-12 10:59:05 +02:00
Clément Bœsch
8876b0816d doc/filters: update blackframe options description. 2013-04-12 10:59:05 +02:00
Michael Niedermayer
710b0aa801 Merge commit '48a5adab62bd2a553f5069d41fa632a0701835e5' 
* commit '48a5adab62bd2a553f5069d41fa632a0701835e5':
  lavfi: add avfilter_init_str() to replace avfilter_init_filter().

avfilter_graph_create_filter() opaque is still passed to avfilter_init_filter()
which continues to pass it to init_opaque as its still used in the buffer sinks
the sinks should be changed and the opaque passing removed

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 01:31:55 +02:00
Michael Niedermayer
4fde705396 Merge commit '111367263af41c88a44bd763ceefc11d53a7f655' 
* commit '111367263af41c88a44bd763ceefc11d53a7f655':
  lavfi: add AVFilterContext.graph.

Conflicts:
	libavfilter/avfilter.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 00:44:18 +02:00
Michael Niedermayer
5c68e14e42 Merge commit 'c2c9801bc9bce688d51d1a96f5f3ea93933e2dee' 
* commit 'c2c9801bc9bce688d51d1a96f5f3ea93933e2dee':
  lavfi: deprecate avfilter_graph_add_filter().

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 00:39:09 +02:00
Michael Niedermayer
86070b8e5a Merge commit 'bc1a985ba030e9861d24965d42792850b43a43ea' 
* commit 'bc1a985ba030e9861d24965d42792850b43a43ea':
  lavfi: replace avfilter_open() with avfilter_graph_alloc_filter().

Conflicts:
	libavfilter/avfiltergraph.c
	libavfilter/internal.h
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 00:31:44 +02:00
Stefano Sabatini
fdedfc029b doc/filters: rework Commands section for overlay filter 2013-04-12 00:18:39 +02:00
Stefano Sabatini
b2e22731e4 doc/filters: apply minor fixes to hue Commands section 2013-04-12 00:18:32 +02:00
Stefano Sabatini
ed2c827575 lavfi/overlay: add repeatlast option 2013-04-12 00:09:19 +02:00
Michael Niedermayer
231fd4411f Merge commit '38f0c0781a6e099f11c0acec07f9b8be742190c4' 
* commit '38f0c0781a6e099f11c0acec07f9b8be742190c4':
  lavfi: merge avfiltergraph.h into avfilter.h

Conflicts:
	doc/APIchanges
	ffmpeg_filter.c
	libavfilter/avfilter.h
	libavfilter/avfiltergraph.h
	libavfilter/version.h
	tools/graph2dot.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 23:50:39 +02:00
Clément Bœsch
9110f95985 doc/filters: use -af and -filter_complex instead of amovie for two examples. 2013-04-11 23:47:12 +02:00
Michael Niedermayer
70b72ca6f3 doc/encoders: Clarify that there are 2 prores encoders 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 23:13:34 +02:00
Stefano Sabatini
d980641ec4 doc/filters: fix fade-out hue saturation expression in sendcmd example 2013-04-11 23:03:18 +02:00
Stefano Sabatini
9ad27cd447 doc/filters: update hue command syntax after recent update 2013-04-11 23:03:18 +02:00
Michael Niedermayer
97104aa011 Merge commit 'f223ad1e000d56ef5231a3b1fc00495b538a9ed6' 
* commit 'f223ad1e000d56ef5231a3b1fc00495b538a9ed6':
  doc: document the prores encoder options

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 22:36:12 +02:00
Clément Bœsch
9ab221f8d8 lavfi: deprecate aconvert. 
This filter is not required anymore with aformat. Drop it at next bump.
 2013-04-11 22:13:45 +02:00
Clément Bœsch
71ef1ec7b4 lavfi/aspect: switch to an AVOptions-based system. 
This is heavily based on 2831b307 by Anton Khirnov <anton@khirnov.net>
 2013-04-11 22:05:03 +02:00
Michael Niedermayer
647fe2e777 Merge commit '9e6b5e61a0c91e25e298d0a21b189c4c95443795' 
* commit '9e6b5e61a0c91e25e298d0a21b189c4c95443795':
  img2enc: add an option for overwriting one file with subsequent images

Conflicts:
	doc/muxers.texi
	libavformat/img2enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 21:50:53 +02:00
Stefano Sabatini
976e3439ed lavfi/flite: switch to AVOption-based system 2013-04-11 21:37:48 +02:00
Stefano Sabatini
e4fd58f472 lavfi/hue: apply major simplifications, and switch to AVOption-based system 
This also drops support for "flat syntax" and "reinit" command.

"reinit" command is not very robust and complicates the logic more than
necessary, since requires to reset all the options in the command.

*This is a syntax break*.
 2013-04-11 21:37:19 +02:00
Vittorio Giovara
3fce136798 lavfi: new interlace filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-04-11 21:33:07 +02:00
Anton Khirnov
921046008f cmdutils: allow -h filter=<name> to print information about a filter. 2013-04-11 20:46:11 +02:00
Anton Khirnov
fa2a34cd40 lavfi: change the filter registering system to match the other libraries 
Removes an arbitrary hardcoded limit on the number of filters.
 2013-04-11 20:44:03 +02:00
Anton Khirnov
7e8fe4be5f lavfi: add a function for counting elements in AVFilterPad arrays. 
The caller needs to know what valid indices can be passed to
avfilter_pad_get_name/type.
 2013-04-11 20:43:47 +02:00
Anton Khirnov
7cdd737ba8 lavfi: mark filters with dynamic number of inputs or outputs with special flags 
This will be useful in avtools in the following commits.
Any other caller might also want to know this information.
 2013-04-11 20:42:41 +02:00
Anton Khirnov
1ba95a9cca lavfi: add avfilter_init_dict() for initializing a filter with a dict. 2013-04-11 20:40:20 +02:00
Anton Khirnov
48a5adab62 lavfi: add avfilter_init_str() to replace avfilter_init_filter(). 
Drop the unused opaque parameter from its signature.
 2013-04-11 20:39:13 +02:00
Anton Khirnov
111367263a lavfi: add AVFilterContext.graph. 
It will be useful in the following commits.
 2013-04-11 20:38:23 +02:00
Anton Khirnov
c2c9801bc9 lavfi: deprecate avfilter_graph_add_filter(). 
Since this function adds a standalone filter to a filter graph and we do
not support creating such filters, there is no reason for this function
to exist.
 2013-04-11 20:36:42 +02:00
Anton Khirnov
bc1a985ba0 lavfi: replace avfilter_open() with avfilter_graph_alloc_filter(). 
Since we do not support "standalone" filters not attached to an
AVFilterGraph, we should not have a public function to create such
filters. In addition that function is horribly named, the action it does
cannot be possibly described as "opening" a filter.
 2013-04-11 20:34:14 +02:00
Anton Khirnov
38f0c0781a lavfi: merge avfiltergraph.h into avfilter.h 
We do not support using filters without AVFilterGraph in practice
anyway, so there is no point in pretending we do.
 2013-04-11 20:33:33 +02:00
Clément Bœsch
c1907bd732 lavfi/removelogo: switch to an AVOptions-based system. 2013-04-11 18:49:46 +02:00
Clément Bœsch
c74b0eda34 lavfi/amerge: switch to an AVOptions-based system. 2013-04-11 18:31:01 +02:00
Clément Bœsch
64ce15b9f4 lavfi/aevalsrc: switch to an AVOptions-based system. 2013-04-11 17:28:02 +02:00
Clément Bœsch
e2e992c077 lavfi/asetnsamples: switch to an AVOptions-based system. 2013-04-11 15:40:15 +02:00
Clément Bœsch
1c0feee059 lavfi/anullsrc: switch to an AVOptions-based system. 2013-04-11 15:21:40 +02:00
Clément Bœsch
7fdebb116c lavfi/astreamsync: switch to an AVOptions-based system. 2013-04-11 15:09:25 +02:00
Clément Bœsch
ab4afcb85b lavfi/blackdetect: switch to an AVOptions-based system. 2013-04-11 14:48:19 +02:00
Clément Bœsch
3c2e4c2a9b lavfi/showwaves: switch to an AVOptions-based system. 2013-04-11 14:18:44 +02:00
Michael Niedermayer
eeb6efcd58 Merge remote-tracking branch 'cigaes/master' 
* cigaes/master:
  fate: add tests for unknown channel layouts.
  lavfi/buffersrc: update for compatibility with the fork.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 13:28:24 +02:00
Paul B Mahol
661e284b4a telecine filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-11 11:12:39 +00:00
Nicolas George
0d58bbb28d lavfi/buffersrc: update for compatibility with the fork. 
Merge and adapt commit d28cb84 by Anton Khirnov.
 2013-04-11 13:09:10 +02:00
Clément Bœsch
7e7dc1489f lavfi/curves: make possible to customize presets. 2013-04-11 13:05:06 +02:00
Michael Niedermayer
c66c92add6 doc/opencl: speling and gramer fixes 
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 13:00:04 +02:00
highgod0401
9d442b9cc0 opencl: add spec opencl device APIs 20130411 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 12:46:34 +02:00
Anton Khirnov
f223ad1e00 doc: document the prores encoder options 
Adapted from the author's blag.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-04-11 12:42:09 +02:00
Clément Bœsch
4c9b031559 lavfi/smartblur: cleanup unused shorthand and doc. 2013-04-11 12:41:13 +02:00
Clément Bœsch
3417280b57 lavfi/field: cleanup unused shorthand and doc. 2013-04-11 12:41:13 +02:00
Anton Khirnov
9e6b5e61a0 img2enc: add an option for overwriting one file with subsequent images 
Based on a patch by Michael Niedermayer <michaelni@gmx.at>.
 2013-04-11 12:30:44 +02:00
Clément Bœsch
77add967a5 lavfi/setfield: switch to an AVOptions-based system. 2013-04-11 11:53:53 +02:00
Clément Bœsch
73c1a00e73 lavfi/asettb: switch to an AVOptions-based system. 2013-04-11 11:53:53 +02:00
Clément Bœsch
cb2327e88d lavfi/aselect: switch to an AVOptions-based system. 2013-04-11 11:51:48 +02:00
Clément Bœsch
bca4cafaf2 lavfi/sine: switch to an AVOptions-based system. 2013-04-11 11:51:48 +02:00
Clément Bœsch
9ceb7bdf6f lavfi/deshake: switch to an AVOptions-based system. 2013-04-11 11:51:48 +02:00
Clément Bœsch
c85f56bb4f lavfi/tinterlace: switch to an AVOptions-based system. 2013-04-11 11:51:48 +02:00
Clément Bœsch
64a103138c lavfi/tile: switch to an AVOptions-based system. 2013-04-11 11:51:47 +02:00
Clément Bœsch
35a27402ad lavfi/concat: switch to an AVOptions-based system. 2013-04-11 11:51:47 +02:00
Michael Niedermayer
cb20ca14a3 Merge commit '2e81acc687e64d15dd93c74793060bb5a233f44d' 
* commit '2e81acc687e64d15dd93c74793060bb5a233f44d':
  x86inc: Fix number of operands for cmp* instructions
  af_channelmap: fix uninitialized variable use introduced in ba8efac977
  lavfi: add a bump and docs entries for the AVOptions switch

Conflicts:
	Changelog
	doc/APIchanges
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 11:20:55 +02:00
Clément Bœsch
b89ce54e74 lavfi: restore mixed short/long option support with the new system. 
process_unnamed_options() is renamed to process_options() and its code
is heavily based on av_opt_set_from_string().
 2013-04-11 10:48:58 +02:00
Michael Niedermayer
ef29a95a4d Merge commit '7b3eb745b98b04dd8a4970b9fd6c98998e858fc1' 
* commit '7b3eb745b98b04dd8a4970b9fd6c98998e858fc1':
  vsrc_testsrc: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 10:02:07 +02:00
Michael Niedermayer
3a3d984445 Merge commit 'a42d6e6c4c19912b73cae8ca9133b4202667c303' 
* commit 'a42d6e6c4c19912b73cae8ca9133b4202667c303':
  vsrc_movie: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 03:41:08 +02:00
Michael Niedermayer
42c70b3584 Merge commit 'dd7fc37c71955b78a2687f29e871f714d18de386' 
* commit 'dd7fc37c71955b78a2687f29e871f714d18de386':
  af_join: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 02:37:43 +02:00
Michael Niedermayer
5e5ef6e8ae Merge remote-tracking branch 'richardpl/framestep' 
* richardpl/framestep:
  lavfi/framestep: remove request_frame hack
  lavfi/framestep: switch to an AVOptions-based system

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 02:31:14 +02:00
Paul B Mahol
f77db72965 lavfi/framestep: switch to an AVOptions-based system 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-11 00:18:28 +00:00
Michael Niedermayer
d9d7c54960 Merge commit 'ba8efac977f4276f05274947b2b67d144cbc965a' 
* commit 'ba8efac977f4276f05274947b2b67d144cbc965a':
  af_channelmap: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 02:10:12 +02:00
Matthieu Bouron
f43da3def7 lavfi/aphaser: switch to AVOption-based system 2013-04-11 01:37:57 +02:00
Matthieu Bouron
2b17e58163 lavfi/afade: switch to AVOption-base system 2013-04-11 01:25:02 +02:00
Matthieu Bouron
6afed2aec1 lavfi/blend: switch to AVOption-based system 2013-04-11 01:25:02 +02:00
Michael Niedermayer
ab6091f8e2 Merge commit '7536c671040f1f3ebc9f0d3b7831dac71436b775' 
* commit '7536c671040f1f3ebc9f0d3b7831dac71436b775':
  vf_yadif: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_yadif.c
	libavfilter/yadif.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 01:18:18 +02:00
Michael Niedermayer
8ac7090c23 Merge remote-tracking branch 'ubitux/shorthand-cleanup' 
* ubitux/shorthand-cleanup:
  lavfi/idet: switch to an AVOptions-based system.
  lavfi/histogram: switch to an AVOptions-based system.
  lavfi/stereo3d: switch to an AVOptions-based system.
  lavfi/noise: switch to an AVOptions-based system.
  lavfi/histeq: switch to an AVOptions-based system.

Conflicts:
	libavfilter/avfilter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 01:05:14 +02:00
Clément Bœsch
7668b6832d lavfi/idet: switch to an AVOptions-based system. 2013-04-11 01:04:45 +02:00
Clément Bœsch
b2d589188f lavfi/histogram: switch to an AVOptions-based system. 2013-04-11 01:04:45 +02:00
Clément Bœsch
d5226fc575 lavfi/stereo3d: switch to an AVOptions-based system. 2013-04-11 01:04:45 +02:00
Clément Bœsch
a689a6b698 lavfi/noise: switch to an AVOptions-based system. 2013-04-11 01:04:45 +02:00
Clément Bœsch
e4bd1db88e lavfi/histeq: switch to an AVOptions-based system. 2013-04-11 01:04:44 +02:00
Michael Niedermayer
72ce979f10 Merge remote-tracking branch 'mbouron/shorthand-cleanup' 
* mbouron/shorthand-cleanup:
  lavfi/kerndeint: switch to AVOption-based system
  lavfi/il: switch to AVOption-based system

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 01:03:08 +02:00
Michael Niedermayer
c2696dabbb Merge commit 'b83e9efc53e5491716625aa31c69006b1119b280' 
* commit 'b83e9efc53e5491716625aa31c69006b1119b280':
  vf_unsharp: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 01:02:07 +02:00
Matthieu Bouron
531158e6be lavfi/kerndeint: switch to AVOption-based system 2013-04-11 00:55:45 +02:00
Michael Niedermayer
b4ffc35e76 Merge remote-tracking branch 'ubitux/shorthand-cleanup' 
* ubitux/shorthand-cleanup:
  lavfi/mptestsrc: switch to an AVOptions-based system.
  lavfi/mandelbrot: switch to an AVOptions-based system.
  lavfi/life: switch to an AVOptions-based system.
  lavfi/cellauto: switch to an AVOptions-based system.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 00:37:32 +02:00
Michael Niedermayer
a4e0defa75 Merge commit '0c2466dec719b933d161f5d680a57fde38aa5daa' 
* commit '0c2466dec719b933d161f5d680a57fde38aa5daa':
  vf_transpose: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 00:33:31 +02:00
Matthieu Bouron
6f46403cb0 lavfi/il: switch to AVOption-based system 2013-04-11 00:31:25 +02:00
Clément Bœsch
4ecee69b20 lavfi/mptestsrc: switch to an AVOptions-based system. 2013-04-11 00:21:47 +02:00
Clément Bœsch
791da4706c lavfi/mandelbrot: switch to an AVOptions-based system. 2013-04-11 00:21:47 +02:00
Clément Bœsch
bd85fee914 lavfi/life: switch to an AVOptions-based system. 2013-04-11 00:21:47 +02:00
Clément Bœsch
169880e31d lavfi/cellauto: switch to an AVOptions-based system. 2013-04-11 00:21:47 +02:00
Stefano Sabatini
cff8f91ddf lavfi/decimate: switch to an AVOption-based system 2013-04-11 00:20:01 +02:00
Stefano Sabatini
2040b428b4 lavfi/field: switch to AVOption-based system 
Also remove mention to syntax explanation which is or will be redundant
and possibly confusing.
 2013-04-11 00:16:25 +02:00
Michael Niedermayer
6a2fb5b90c Merge commit 'ffea3b00c39caa8ad78456ae08c8353929974dfd' 
* commit 'ffea3b00c39caa8ad78456ae08c8353929974dfd':
  vf_settb: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 00:10:59 +02:00
Stefano Sabatini
2ffee3ec14 lavfi/smartblur: switch to AVOption-based system 2013-04-11 00:04:27 +02:00
Michael Niedermayer
f42635a50b Merge commit '33b97faaba2744f0a2fd65c0ef9ecc2de3fad7ff' 
* commit '33b97faaba2744f0a2fd65c0ef9ecc2de3fad7ff':
  vf_setpts: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 23:49:58 +02:00
Michael Niedermayer
270d3c96ec Merge remote-tracking branch 'ubitux/shorthand-cleanup' 
* ubitux/shorthand-cleanup:
  lavfi/subtitles: switch to an AVOptions-based system.
  lavfi/pp: switch to an AVOptions-based system.
  lavfi/geq: switch to an AVOptions-based system.
  lavfi/edgedetect: switch to an AVOptions-based system.
  lavfi/curves: switch to an AVOptions-based system.
  lavfi/colormatrix: switch to an AVOptions-based system.
  lavfi/perms: switch to an AVOptions-based system.
  lavfi/ebur128: switch to an AVOptions-based system.
  lavfi/showspectrum: switch to an AVOptions-based system.
  lavfi/silencedetect: switch to an AVOptions-based system.
  lavfi/thumbnail: switch to an AVOptions-based system.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 23:29:05 +02:00
Michael Niedermayer
b3fb2d8cec Merge commit '95f1f56a21bc2f824af6fb97ca7ab35cdd0c401e' 
* commit '95f1f56a21bc2f824af6fb97ca7ab35cdd0c401e':
  vf_select: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 23:24:48 +02:00
Clément Bœsch
e2b0edb6ac lavfi/subtitles: switch to an AVOptions-based system. 2013-04-10 23:16:03 +02:00
Clément Bœsch
8da1fff85a lavfi/pp: switch to an AVOptions-based system. 
Also add and use the '|' separator instead of ':' since it's
incompatible with the new option system...
 2013-04-10 23:16:03 +02:00
Clément Bœsch
f8eabab04d lavfi/geq: switch to an AVOptions-based system. 2013-04-10 23:16:03 +02:00
Clément Bœsch
1cdb9f48db lavfi/edgedetect: switch to an AVOptions-based system. 2013-04-10 23:16:03 +02:00
Clément Bœsch
34610e11e7 lavfi/curves: switch to an AVOptions-based system. 2013-04-10 23:16:03 +02:00
Clément Bœsch
8da1f1f208 lavfi/colormatrix: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
Clément Bœsch
8388e1e2b3 lavfi/perms: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
Clément Bœsch
5afd58fbb4 lavfi/ebur128: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
Clément Bœsch
4964ec2cd4 lavfi/showspectrum: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
Clément Bœsch
1b1688bfc6 lavfi/silencedetect: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
Clément Bœsch
7c11c21669 lavfi/thumbnail: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
Michael Niedermayer
7e99ccf5d8 Merge commit '40c885c589808455a1c4b473509f1e6cd4908f55' 
* commit '40c885c589808455a1c4b473509f1e6cd4908f55':
  vf_pad: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 22:50:32 +02:00
Michael Niedermayer
e434ddd4c6 Merge commit '9087eaf193b8ce99c41352064a81916fa66adb49' 
* commit '9087eaf193b8ce99c41352064a81916fa66adb49':
  vf_overlay: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 22:27:20 +02:00
Michael Niedermayer
8bdb119197 Merge commit '20b46f8f4fff6aeeab9ea418dc359eda8887ced6' 
* commit '20b46f8f4fff6aeeab9ea418dc359eda8887ced6':
  vf_lut: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 22:13:34 +02:00
Michael Niedermayer
94ec709e3b Merge commit 'ee0e8d4b15a87932ab6066cd6eae3cab08726319' 
* commit 'ee0e8d4b15a87932ab6066cd6eae3cab08726319':
  vf_libopencv: switch to an AVOptions-based system.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 21:25:01 +02:00
Michael Niedermayer
f780a90355 Merge commit '8c747d46f721cffa8ea51990805ad1d3a3a4fd0a' 
* commit '8c747d46f721cffa8ea51990805ad1d3a3a4fd0a':
  vf_hqdn3d: switch to an AVOptions-based system.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 21:14:30 +02:00
Michael Niedermayer
1ee9eacaa4 Merge commit '7ed833d78ea661d619124fd898547a900f6480bc' 
* commit '7ed833d78ea661d619124fd898547a900f6480bc':
  vf_gradfun: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/gradfun.h
	libavfilter/vf_gradfun.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 21:09:06 +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
Michael Niedermayer
da3f89988f Merge commit '5aa1a668cfae7f617e1a06efad20f87283badd8a' 
* commit '5aa1a668cfae7f617e1a06efad20f87283badd8a':
  vf_frei0r: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_frei0r.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 19:51:02 +02:00
Michael Niedermayer
9280fc7da1 vf_curves: add option to set all curves at once 
Reviewed-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 19:29:11 +02:00
Michael Niedermayer
b8a1f8b4e2 Merge commit 'a39c154049a2d0c4fb02a5c74f58d6986ec21cec' 
* commit 'a39c154049a2d0c4fb02a5c74f58d6986ec21cec':
  vf_fieldorder: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 19:03:30 +02:00
Michael Niedermayer
0c3d706bdb Merge commit 'b9dfee9fa259dfc885508179a359dccc9e7840bd' 
* commit 'b9dfee9fa259dfc885508179a359dccc9e7840bd':
  vf_fade: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 18:48:07 +02:00
Michael Niedermayer
d70b494422 Merge commit '8ec464c61c46a5d088b43d24e384d6c37b7ef14a' 
* commit '8ec464c61c46a5d088b43d24e384d6c37b7ef14a':
  vf_drawtext: switch to an AVOptions-based system.

Conflicts:
	libavfilter/vf_drawtext.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 18:31:14 +02:00
Michael Niedermayer
0726d516dc Merge commit '335c31293baec6e6cf5907bd29840af3de8ff735' 
* commit '335c31293baec6e6cf5907bd29840af3de8ff735':
  vf_drawbox: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 18:11:15 +02:00
Stefano Sabatini
215ca86475 doc/filters: review introductory example and explanation 
In particular, fix wrong vertical mirroring command, and clarify
and extend explanation.

Based on a patch by littlebat <dashing.meng@gmail.com>.

Should fix trac ticket #2413.
 2013-04-10 18:02:00 +02:00
Michael Niedermayer
eebe0b0224 Merge commit '63e58c55c17d7f8b5eec9c082fe0f8edc305a24e' 
* commit '63e58c55c17d7f8b5eec9c082fe0f8edc305a24e':
  vf_delogo: switch to an AVOptions-based system.

Conflicts:
	libavfilter/vf_delogo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 17:54:20 +02:00
Michael Niedermayer
200e04c70f Merge commit 'fba0156af77b11ec99edf4ee8f511b7aaa6b1891' 
* commit 'fba0156af77b11ec99edf4ee8f511b7aaa6b1891':
  vf_crop: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 16:56:33 +02:00
Michael Niedermayer
eb6d58d23c Merge commit '51def31dbe5b6e857536de8fa428f263d64f3ae5' 
* commit '51def31dbe5b6e857536de8fa428f263d64f3ae5':
  vf_boxblur: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 16:34:44 +02:00
Michael Niedermayer
43bac121d3 Merge commit '62dcdb028cc84845fd263bb09304c4c6500bda7a' 
* commit '62dcdb028cc84845fd263bb09304c4c6500bda7a':
  vf_blackframe: switch to an AVOptions-based system.
  vf_aspect: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_aspect.c
	libavfilter/vf_blackframe.c

In the aspect filter most changes are merged but not the final
switch to the libav API because that is too restrictive and has
difficulty handling the syntax.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 15:37:21 +02:00
Michael Niedermayer
2a2a643c90 Merge commit 'e67a87eac814c7805d18c983c43033a8a1bd62af' 
* commit 'e67a87eac814c7805d18c983c43033a8a1bd62af':
  vf_(no)format: switch to an AVOptions-based system.
  af_aformat: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 13:59:45 +02:00
Stefano Sabatini
d2752ef061 lavfi/overlay: add process_command callback 2013-04-10 13:11:27 +02:00
Stefano Sabatini
006e20bd36 lavfi/overlay: add enable expression 
This expression is useful to enable/disable overlaying on the fly.

Note that this can't be easily done relying on the filtergraph structure,
since this implies caching issues or a null frame overlaying in the best
case, which is better avoided for performance and convenience reasons.
 2013-04-10 13:11:27 +02:00
Stefano Sabatini
cc3edd99a6 lavfi/overlay: add dynamic expression evaluation support 
Add support for dynamic x, y expressions evaluation.

Also add support for an evaluation mode which allows to disable per-frame
evaluation, so that there is no speedloss in case the expression does not
depend on frame variables.
 2013-04-10 13:11:27 +02:00
Michael Niedermayer
0594ef0dea Merge commit 'b439c992c23f3e0f3832fffd2a34a664b236c525' 
* commit 'b439c992c23f3e0f3832fffd2a34a664b236c525':
  lavfi: switch to an AVOptions-based system.
  dfa: implement missing TDLT coding method

Conflicts:
	libavcodec/dfa.c
	libavfilter/avfilter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 12:41:06 +02:00
Clément Bœsch
2a7f885fe1 lavf: add libquvi demuxer. 2013-04-10 12:09:20 +02:00
Paul B Mahol
d0073c7a0b separatefields filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-10 00:08:57 +00:00
Anton Khirnov
cdac3acb11 lavfi: add a bump and docs entries for the AVOptions switch 2013-04-09 19:13:27 +02:00
Anton Khirnov
7b3eb745b9 vsrc_testsrc: switch to an AVOptions-based system. 2013-04-09 19:12:06 +02:00
Anton Khirnov
a42d6e6c4c vsrc_movie: switch to an AVOptions-based system. 2013-04-09 19:11:27 +02:00
Anton Khirnov
7bc1a883c9 vsrc_color: switch to an AVOptions-based system. 2013-04-09 19:11:03 +02:00
Anton Khirnov
dd7fc37c71 af_join: switch to an AVOptions-based system. 
Change the mappings separator from comma to '|' to avoid excessive
escaping, since comma is already used for separating filters in the
filtergraph description.
 2013-04-09 19:10:12 +02:00
Anton Khirnov
ba8efac977 af_channelmap: switch to an AVOptions-based system. 2013-04-09 19:09:40 +02:00
Anton Khirnov
7536c67104 vf_yadif: switch to an AVOptions-based system. 2013-04-09 19:09:03 +02:00
Anton Khirnov
b83e9efc53 vf_unsharp: switch to an AVOptions-based system. 2013-04-09 19:08:42 +02:00
Anton Khirnov
0c2466dec7 vf_transpose: switch to an AVOptions-based system. 2013-04-09 19:08:04 +02:00
Anton Khirnov
ffea3b00c3 vf_settb: switch to an AVOptions-based system. 2013-04-09 19:07:44 +02:00
Anton Khirnov
33b97faaba vf_setpts: switch to an AVOptions-based system. 2013-04-09 19:07:28 +02:00
Anton Khirnov
95f1f56a21 vf_select: switch to an AVOptions-based system. 2013-04-09 19:06:51 +02:00
Anton Khirnov
40c885c589 vf_pad: switch to an AVOptions-based system. 2013-04-09 19:06:29 +02:00
Anton Khirnov
9087eaf193 vf_overlay: switch to an AVOptions-based system. 2013-04-09 19:06:13 +02:00
Anton Khirnov
20b46f8f4f vf_lut: switch to an AVOptions-based system. 2013-04-09 19:05:32 +02:00
Anton Khirnov
ee0e8d4b15 vf_libopencv: switch to an AVOptions-based system. 2013-04-09 19:05:22 +02:00
Anton Khirnov
8c747d46f7 vf_hqdn3d: switch to an AVOptions-based system. 2013-04-09 19:05:12 +02:00
Anton Khirnov
7ed833d78e vf_gradfun: switch to an AVOptions-based system. 2013-04-09 19:04:57 +02:00
Anton Khirnov
c334c113d4 vf_scale: switch to an AVOptions-based system. 2013-04-09 19:04:45 +02:00
Anton Khirnov
5aa1a668cf vf_frei0r: switch to an AVOptions-based system. 2013-04-09 19:04:28 +02:00
Anton Khirnov
a39c154049 vf_fieldorder: switch to an AVOptions-based system. 2013-04-09 19:03:56 +02:00
Anton Khirnov
b9dfee9fa2 vf_fade: switch to an AVOptions-based system. 2013-04-09 19:03:43 +02:00
Anton Khirnov
8ec464c61c vf_drawtext: switch to an AVOptions-based system. 2013-04-09 19:03:23 +02:00
Anton Khirnov
335c31293b vf_drawbox: switch to an AVOptions-based system. 2013-04-09 19:03:08 +02:00
Anton Khirnov
63e58c55c1 vf_delogo: switch to an AVOptions-based system. 2013-04-09 19:02:43 +02:00
Anton Khirnov
460e7b4f6d vf_cropdetect: switch to an AVOptions-based system. 2013-04-09 19:02:32 +02:00
Anton Khirnov
fba0156af7 vf_crop: switch to an AVOptions-based system. 2013-04-09 19:00:54 +02:00
Anton Khirnov
51def31dbe vf_boxblur: switch to an AVOptions-based system. 2013-04-09 19:00:39 +02:00
Anton Khirnov
62dcdb028c vf_blackframe: switch to an AVOptions-based system. 2013-04-09 19:00:26 +02:00
Anton Khirnov
2831b307e6 vf_aspect: switch to an AVOptions-based system. 2013-04-09 18:58:30 +02:00
Anton Khirnov
e67a87eac8 vf_(no)format: switch to an AVOptions-based system. 2013-04-09 18:56:39 +02:00
Anton Khirnov
0af7fe1f95 af_aformat: switch to an AVOptions-based system. 2013-04-09 18:55:45 +02:00
Anton Khirnov
d28cb84989 buffersrc: switch to an AVOptions-based system. 2013-04-09 18:48:16 +02:00
Anton Khirnov
b439c992c2 lavfi: switch to an AVOptions-based system. 2013-04-09 18:45:37 +02:00
Michael Niedermayer
0678c388ba rtsp: add option to set the socket timeout of the lower protocol. 
Fixes Ticket2294

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-08 17:45:13 +02:00
Michael Niedermayer
84bfa8beb7 Merge commit 'a862c7d3368241e72a465ab944afa38ea62a6640' 
* commit 'a862c7d3368241e72a465ab944afa38ea62a6640':
  Integrate lcov/gcov into Libav

Conflicts:
	Makefile
	common.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-06 13:23:38 +02:00
Stefano Sabatini
7775992c65 doc/filters: fix main/over mismatch in movie examples 
Found-By: littlebat <dashing.meng@gmail.com>
 2013-04-06 00:54:46 +02:00
Reinhard Tartler
a862c7d336 Integrate lcov/gcov into Libav 
The gcov/lcov are a common toolchain for visualizing code coverage with
the GNU/Toolchain. The documentation and implementation of this
integration was heavily inspired from the blog entry by Mike Melanson:
http://multimedia.cx/eggs/using-lcov-with-ffmpeg/
 2013-04-05 18:55:11 +02:00
Stefano Sabatini
029cca6fb3 doc/filters: clarify example explanation 2013-04-05 12:47:10 +02:00
Stefano Sabatini
89d581f15e doc/filters: fix old broken syntax of color source in overlay example 
Found-By: littlebat <dashing.meng@gmail.com>
 2013-04-05 12:47:10 +02:00
Stefano Sabatini
9b4d9d8795 doc: enable compilation of -all tool pages 
In particular, add documentation configuration system, through the
doc/config.texi file.

Fix trac issue #2374.
 2013-04-05 10:11:57 +02:00
Stefano Sabatini
702e743827 doc: move ffmpeg-scaler.texi content to separated file 
This should simplify inclusion in monolithic tool manuals.
 2013-04-05 10:11:57 +02:00
Stefano Sabatini
a6cd26fc93 doc: move ffmpeg-resampler.texi content to separated file 
This should simplify inclusion in monolithic tool manuals.
 2013-04-05 10:11:57 +02:00
Stefano Sabatini
a7990287aa doc: move ffmpeg-devices.texi content to separated file 
This should simplify inclusion in monolithic tool manuals.
 2013-04-05 10:11:57 +02:00