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5966 Commits

Author SHA1 Message Date
Paul B Mahol
56c7d2b4da avfilter: add high-order parametric multiband equalizer filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-25 14:22:28 +01:00
Stefan Pöschel
80508178e1 doc/muxers/mpegts: update doc after adding flag to embed an AC-3/E-AC-3 ES the DVB way 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-25 12:31:25 +01:00
Nicolas George
39a09e995d lavfi: deprecate avfilter_link_set_closed(). 
Applications are not supposed to mess with links,
they should close the sinks.
Furthermore, this function does not distinguish what end
of the link caused the close and does not have a timestamp.
 2015-12-22 16:04:22 +01:00
Paul B Mahol
9e569abe99 avfilter/avf_showfreqs: make it possible to split channels 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-20 19:52:51 +01:00
Paul B Mahol
ebe1ca01d1 avfilter/vf_stereo3d: add interleave columns input support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-19 19:23:47 +01:00
Paul B Mahol
f6d1c15b64 doc/filters: copy all input modes to output modes. 
For people who cant read.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-18 15:15:45 +01:00
Marton Balint
b25adbaaf6 doc/errno: fix description typo for ENAMETOOLONG 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-12-18 04:04:14 +01:00
Hendrik Leppkes
efcc8fddd6 Merge commit 'e02de9df4b218bd6e1e927b67fd4075741545688' 
* commit 'e02de9df4b218bd6e1e927b67fd4075741545688':
  lavc: export Dirac parsing API used by the ogg demuxer as public

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-12-17 14:48:46 +01:00
Hendrik Leppkes
dd6ee019ea Merge commit 'f0b769c16daafa64720dcba7fa81a9f5255e1d29' 
* commit 'f0b769c16daafa64720dcba7fa81a9f5255e1d29':
  lavc: add a packet side data type for VBV-like parameters

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-12-17 13:25:52 +01:00
Hendrik Leppkes
a7d5b9f1c3 Merge commit '84adab333cddeefc3cfd843089dee23f58bd372c' 
* commit '84adab333cddeefc3cfd843089dee23f58bd372c':
  lavc: add stream-global packet side data

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-12-17 13:18:18 +01:00
Hendrik Leppkes
30833d121e Merge commit '31c51f7441de07b88cfea2550245bf1f5140cb8f' 
* commit '31c51f7441de07b88cfea2550245bf1f5140cb8f':
  avpacket: add a function for wrapping existing data as side data

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-12-17 13:12:07 +01:00
Michael Niedermayer
30d770ca44 ffmpeg: Allow specifying the program number for created programs 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-16 14:03:57 +01:00
Stefano Sabatini
5defa3a0b0 doc/encoders/libopenh264: update documentation after recent changes 2015-12-16 10:48:28 +01:00
Paul B Mahol
2f12172d67 avfilter/af_sofalizer: add frequency domain processing and use it by default 
Code ported from SOFAlizer patch for VLC.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-14 21:58:08 +01:00
Paul B Mahol
7dc469f342 doc/general: add missing @tab for ADPCM VIMA 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-12 21:56:57 +01:00
Anton Khirnov
2c6811397b lavc: add profiles to AVCodecDescriptor 
The profiles are a property of the codec, so it makes sense to export
them through AVCodecDescriptors, not just the codec implementations.
 2015-12-12 21:22:49 +01:00
Paul B Mahol
0a19538bcf avfilter: add SOFAlizer audio filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-12 20:56:36 +01:00
Clément Bœsch
09a8b6691c doc: fix selectivecolor filter position 2015-12-12 14:00:15 +01:00
Michael Niedermayer
8f948b6244 ffmpeg: Add basic support to mux multiple programs 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-11 22:27:25 +01:00
Michael Niedermayer
676a93f2d8 avformat: Add av_program_add_stream_index() 
This will be used by the subsequent commit(s)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-12-11 22:27:25 +01:00
Lou Logan
5f55be7005 doc/issue_tracker.txt: various updates 
Added missing components.
Fixed some nits.

Signed-off-by: Lou Logan <lou@lrcd.com>
 2015-12-11 11:33:29 -09:00
Ganesh Ajjanagadde
82f3d47b4f doc/developer: misc minor fixes 
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-12-09 20:09:33 -05:00
Hendrik Leppkes
90c93fb129 Merge commit 'f023d57d355ff3b917f1aad9b03db5c293ec4244' 
* commit 'f023d57d355ff3b917f1aad9b03db5c293ec4244':
  lavc: G.723.1 encoder

Split existing FFmpeg G.723.1 encoder into a new file.

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-12-07 15:50:45 +01:00
Hendrik Leppkes
4e01566941 Merge commit 'b0e8651a2a84553d08fbb2f7cb9697bd64fb1b55' 
* commit 'b0e8651a2a84553d08fbb2f7cb9697bd64fb1b55':
  doc: Amend the MSYS2 Documentation

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-12-07 14:18:41 +01:00
Paul B Mahol
b6d029c2ef doc/filters: add more compand examples 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-07 12:22:42 +01:00
Paul B Mahol
45b451c892 avfilter/af_alimiter: add 3 more options 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-06 19:10:39 +01:00
Anton Khirnov
e02de9df4b lavc: export Dirac parsing API used by the ogg demuxer as public 
Also, stop using AVCodecContext for storing the stream parameters.
 2015-12-06 10:28:04 +01:00
Anton Khirnov
f0b769c16d lavc: add a packet side data type for VBV-like parameters 2015-12-06 10:23:45 +01:00
Anton Khirnov
84adab333c lavc: add stream-global packet side data 
This is similar to what is done for AVStream.
 2015-12-06 10:22:43 +01:00
Anton Khirnov
31c51f7441 avpacket: add a function for wrapping existing data as side data 2015-12-06 10:22:18 +01:00
Rostislav Pehlivanov
fcd9c6334a doc/encoders.texi: fix typo and clarify mpeg2_aac_low 
Thanks to Brad Smith for finding the typo.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-12-05 23:44:04 +00:00
Rostislav Pehlivanov
cc68ca0cab doc/encoders.texi: use words intead of numbers to describe option states 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-12-05 18:37:04 +00:00
Rostislav Pehlivanov
49b82bc956 doc/encoders.texi: remove forgotten mention of "experimental" from libvo-aacenc 
Previous documentation commit overlooked that particular mention.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-12-05 16:38:18 +00:00
Rostislav Pehlivanov
e34e3619a2 doc/encoders.texi: update documentation for the native AAC encoder 
Since the next commit removes the experimental flag from the encoder
it's better to update the documentation which has been around in its
current form for as long as the encoder itself.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2015-12-05 15:41:25 +00:00
Clément Bœsch
560d1e7b49 avfilter/codecview: add QP support 2015-12-05 12:24:15 +01:00
Paul B Mahol
5d2cc00dd0 avfilter: add audio emphasis filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-04 17:52:57 +01:00
Paul B Mahol
fff7f2df31 avfilter/af_agate: change default for detection to rms 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-03 11:07:52 +01:00
Paul B Mahol
6907046130 avfilter/af_agate: add level_sc option for sidechaingate filter 
Also correct usage of input gain for both filters.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-03 11:07:52 +01:00
Paul B Mahol
bd5afecdcb avfilter: add sidechaingate filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-03 11:07:51 +01:00
Alex Agranovsky
259c71c199 avformat/mpjpeg: utilize MIME boundary value to detect start of new frame 
This code is disabled by default so not to regress endpoints sending invalid MIME, but can be enabled via AVOption 'strict_mime_boundary'

Signed-off-by: Alex Agranovsky <alex@sighthound.com>
 2015-12-02 22:39:27 +01:00
Andreas Cadhalpun
fb1bf4454e git-howto: mention how to clone ffmpeg-web 
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-12-02 20:39:18 +01:00
Paul B Mahol
c4f7b8f0db avfilter: add audio pulsator filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-02 12:09:06 +01:00
Andrey Utkin
648b26acc5 doc/filters/drawtext: fix centering example 
Signed-off-by: Andrey Utkin <andrey.od.utkin@gmail.com>
Signed-off-by: Lou Logan <lou@lrcd.com>
 2015-12-01 15:25:17 -09:00
Paul B Mahol
cde75e3150 avfilter/vf_histogram: remove deprecated stuff 
Remove all modes except levels mode.
Users should already switch to other filters with
extended funcionality: vectorscope and waveform.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-12-01 21:55:13 +01:00
Mohamed Naufal
f023d57d35 lavc: G.723.1 encoder 
Additional improvements by Michael Niedermayer <michaelni@gmx.at>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-11-30 10:58:46 -05:00
Paul B Mahol
376a3bdb7b avfilter/af_sidechaincompress: add level_in and level_sc options 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-30 12:16:57 +01:00
Rick Kern
2f92322bff developer.texi: Call out K&R coding style. 
K&R coding style is implied but not listed in 'Coding Rules'.

Signed-off-by: Rick Kern <kernrj@gmail.com>
 2015-11-29 06:54:32 -08:00
Hendrik Leppkes
7c4d405d40 Merge commit '6b7df14251c49331ae7efd4811ec21f4415ccdb5' 
* commit '6b7df14251c49331ae7efd4811ec21f4415ccdb5':
  doc: Document better how to use MSYS2

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-11-29 15:33:52 +01:00
Hendrik Leppkes
93fb4a4629 Merge commit '462a54e2291e1fa18e1f1254d09739dfbb795617' 
* commit '462a54e2291e1fa18e1f1254d09739dfbb795617':
  lavc: Deprecate avctx.rtp_callback field

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-11-29 15:26:51 +01:00
Hendrik Leppkes
da7cfef7f0 Merge commit '8a9de5c52401aa1e87bdb147524831c640d1ec53' 
* commit '8a9de5c52401aa1e87bdb147524831c640d1ec53':
  doc/encoders: document the QSV option mappings

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-11-29 15:24:29 +01:00
Paul B Mahol
7a9b4427b5 avfilter/avf_showvolume: fix several issues 
Fix color fading: previously color could fade to red when
volume level for red color was actually never reached.
Display volume value on right side.
Use red color only if clipping is needed.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-29 13:02:40 +01:00
Paul B Mahol
13696c3789 doc/filters: extend agate documentation 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-28 18:19:18 +01:00
Paul B Mahol
1685a781cd avfilter: add audio compressor filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-28 17:56:40 +01:00
Paul B Mahol
3f895dcb0d avfilter: add compensation delay line filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-28 17:56:40 +01:00
Luca Barbato
b0e8651a2a doc: Amend the MSYS2 Documentation 
Explain better which environment is discouraged and mention the
shortcuts names.
 2015-11-26 10:55:35 +01:00
Paul B Mahol
a330430238 avfilter/vf_stack: make it possible to stop with shortest stream 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-26 10:02:00 +01:00
Stefano Sabatini
5f2c233a85 doc/indevs: fix x11grab options consistency 2015-11-25 18:08:40 +01:00
Paul B Mahol
5b106215ba avfilter/af_sidechaincompress: add forgotten option 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-25 12:57:13 +01:00
Timothy Gu
4f99308ed3 doc/indevs: Fix German 2015-11-24 18:18:12 -08:00
Marton Balint
839eb1c77d lavfi/select: add support for concatdec_select option 
This option can be used to select useful frames from an ffconcat file which is
using inpoints and outpoints but where the source files are not intra frame
only.

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-11-25 00:34:29 +01:00
Marton Balint
65406b0bed concatdec: add option for adding segment start time and duration metadata 
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-11-25 00:34:29 +01:00
Luca Barbato
6b7df14251 doc: Document better how to use MSYS2 2015-11-23 13:05:09 +01:00
Paul B Mahol
c7b9338853 doc/filters: mention afifo 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-23 10:42:23 +01:00
Derek Buitenhuis
fe20e34b13 Merge commit '79ae1e630b476889c251fc905687a3831b43ab5e' 
* commit '79ae1e630b476889c251fc905687a3831b43ab5e':
  avcodec: Define side data type for fallback track

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2015-11-22 17:41:27 +00:00
Derek Buitenhuis
ad317c94c5 Merge commit '7f4ec4364bc4a73036660c1c6a3c4801db524e9e' 
* commit '7f4ec4364bc4a73036660c1c6a3c4801db524e9e':
  avformat: expose av_stream_new_side_data helper

  Conflicts:
      libavformat/internal.h

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2015-11-22 17:19:10 +00:00
Derek Buitenhuis
e12f403678 Merge commit '588b6215b4c74945994eb9636b0699028c069ed2' 
* commit '588b6215b4c74945994eb9636b0699028c069ed2':
  rtmpcrypt: Do the xtea decryption in little endian mode
  xtea: Add functions for little endian mode

  Conflicts:
      libavutil/xtea.c

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2015-11-22 14:29:09 +00:00
Vittorio Giovara
462a54e229 lavc: Deprecate avctx.rtp_callback field 
This function returns the encoded data of a frame, one slice at a time
directly when that slice is encoded, instead of waiting for the full
frame to be done. However this field has a debatable usefulness, since
it looks like it is just a convoluted way to get data at lowest
possible latency, or a somewhat hacky way to store h263 in RFC-2190
rtp encapsulation.

Moreover when multi-threading is enabled (which is by default) the order
of returned slices is not deterministic at all, making the use of this
function not reliable at all (or at the very least, more complicated
than it should be).

So, for the reasons stated above, and being used by only a single encoder
family (mpegvideo), this field is deemed unnecessary, overcomplicated,
and not really belonging to libavcodec. Libavformat features a complete
implementation of RFC-2190, for any other case.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-11-20 21:05:20 +01:00
Anton Khirnov
8a9de5c524 doc/encoders: document the QSV option mappings 2015-11-20 09:30:26 +01:00
Paul B Mahol
9fb8c5d853 avformat: add VPK demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-19 20:42:04 +01:00
Michael Niedermayer
fc91eeab0b avutil/mem: Add av_fast_mallocz() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-11-18 22:05:16 +01:00
Paul B Mahol
35bbc1955a avformat: add IVR demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-18 12:54:02 +01:00
John Stebbins
79ae1e630b avcodec: Define side data type for fallback track 
This side data type is meant to be added to AVStream side data.
A fallback track indicates an alternate track to use when the
current track can not be decoded for some reason.  e.g. no
decoder available for codec.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-18 11:37:27 +01:00
John Stebbins
7f4ec4364b avformat: expose av_stream_new_side_data helper 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-18 11:36:27 +01:00
Martin Storsjö
92d107a171 xtea: Add functions for little endian mode 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-11-13 21:53:54 +02:00
Michael Niedermayer
d9726893f3 avformat/mxfenc: Only store user comment related tags when needed 
Also support disabling them as they seem to cause problems to some
Users. They are also not allowed in IRT D-10 thus the default for
mxf_d10 is not to write them

This also decreases the filesize when no user comment are stored

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-11-10 23:27:51 +01:00
Simon Thelen
b02201efb5 doc/ffmpeg: Clarify that the sdp_file option requires an rtp output. 
Signed-off-by: Simon Thelen <ffmpeg-dev@c-14.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-11-09 23:43:11 +01:00
Stefano Sabatini
018bdaed37 setpts: add FRAME_RATE constant 
Useful for dealing with constant frame-rate video.

(cherry picked from ffmpeg commit 722762f7e1)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:09:41 +01:00
Nicolas George
48ff6683ba lavfi: add a frame_rate field to AVFilterLink. 
(cherry picked from ffmpeg commit 7b42036b3b)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-11-09 08:09:34 +01:00
Ganesh Ajjanagadde
1bed09a30e swresample: allow double precision beta value for the Kaiser window 
Kaiser windows inherently don't require beta to be an integer. This was
an arbitrary restriction. Moreover, soxr does not require it, and in
fact often estimates beta to a non-integral value.

Thus, this patch allows greater flexibility for swresample clients.
Micro version is updated.

Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-11-08 21:11:07 -05:00
Kyle Swanson
6a11c7f160 avfilter: add anoisesrc 
Signed-off-by: Kyle Swanson <k@ylo.ph>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-08 18:50:26 +01:00
Nicolas George
d92e0848d9 lavfi: remove astreamsync. 
It was only useful for very specific testing purposes
and appears to be currently partially broken.
 2015-11-07 16:43:36 +01:00
Nicolas George
7037f9430b lavfi: add realtime filter. 
Similar to the -re option in ffmpeg that only works for input files.
Can be used at any place in the filter graph.
 2015-11-07 16:04:07 +01:00
Ganesh Ajjanagadde
91bc4de2a4 doc/resampler: fix some trivial typos 
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-11-07 08:32:22 -05:00
Paul B Mahol
b456ece557 XMA1 and XMA2 stereo decoders 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-06 13:45:50 +01:00
Paul B Mahol
cb7a00da21 avformat: add acm demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-03 12:26:09 +01:00
Paul B Mahol
c89e075d5a avcodec: add Interplay ACM decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-03 12:01:27 +01:00
Paul B Mahol
863c9189ee doc/general.texi: fix SDX2 description 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-29 21:29:47 +01:00
Paul B Mahol
09ef1f5923 doc/general.texi: move Screenpresso to right section 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-29 21:26:43 +01:00
Paul B Mahol
48f0d3accc avformat: add DC STR demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-29 21:26:43 +01:00
Paul B Mahol
af3f793f60 avcodec: add ADPCM AICA decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-29 21:26:43 +01:00
Paul B Mahol
e99321a3b6 avformat: add 3dostr demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-29 21:26:43 +01:00
Hendrik Leppkes
9f7de99517 Merge commit 'cd0e08813a0484002b5defbf557c859f123953ae' 
* commit 'cd0e08813a0484002b5defbf557c859f123953ae':
  avconv: support infinite loop for the loop option

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-29 14:21:41 +01:00
Hendrik Leppkes
3ec049b85d Merge commit 'a9a60106370f862e191dea58e748626da6a8fe97' 
* commit 'a9a60106370f862e191dea58e748626da6a8fe97':
  avpacket: Provide an alloc and a free function for the struct

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-29 14:18:03 +01:00
Hendrik Leppkes
87a6f532b4 Merge commit '9b56d5c11488656254e9aed8d964ef2b7c2ff5e6' 
* commit '9b56d5c11488656254e9aed8d964ef2b7c2ff5e6':
  avpacket: Deprecate av_dup_packet

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-29 14:16:44 +01:00
Lou Logan
2193f537ed doc/encoders: fix "the their" typo 
Signed-off-by: Lou Logan <lou@lrcd.com>
 2015-10-28 13:23:52 -08:00
Michael Niedermayer
3f50291813 doc/filters: Remove article redundancy 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-28 20:15:00 +01:00
Rodger Combs
1e477a970f lavu: add AESNI CPU flag 2015-10-28 04:23:14 -05:00
Muhammad Faiz
f8d429e0c5 avfilter/avf_showcqt: rewrite showcqt and add features 
add yuv444p, yuv422p, and yuv420p output format (lower cpu usage
on ffplay playback because it does not do format conversion)
custom size with size/s option (fullhd option is deprecated)
custom layout with bar_h, axis_h, and sono_h option
support rational frame rate (within fps/r/rate option)
relaxed frame rate restriction (support fractional sample step)
support all input sample rates
separate sonogram and bargraph volume (with volume/sono_v and
volume2/bar_v)
timeclamp option alias (timeclamp/tc)
fcount option
gamma option alias (gamma/sono_g and gamma2/bar_g)
support custom frequency range (basefreq and endfreq)
support drawing axis using external image file (axisfile option)
alias for disabling drawing to axis (text/axis)
possibility to optimize it using arch specific asm code

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-28 02:30:03 +01:00
Hendrik Leppkes
c2f861ca42 Replace remaining occurances of av_free_packet with av_packet_unref 2015-10-27 14:35:30 +01:00
Hendrik Leppkes
7f5af80ba4 Merge commit 'ce70f28a1732c74a9cd7fec2d56178750bd6e457' 
* commit 'ce70f28a1732c74a9cd7fec2d56178750bd6e457':
  avpacket: Replace av_free_packet with av_packet_unref

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-27 14:28:56 +01:00
Kyle Swanson
15d8b65125 doc/filters.texi: ebur128 grammar fix 
Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-27 12:11:38 +01:00
Kyle Swanson
dcb95ef482 avfilter: add vibrato filter 
Signed-off-by: Kyle Swanson <k@ylo.ph>
 2015-10-26 20:56:17 +01:00
Alexandra Hájková
cd0e08813a avconv: support infinite loop for the loop option 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-10-26 19:28:24 +01:00
Luca Barbato
a9a6010637 avpacket: Provide an alloc and a free function for the struct 
Pave the way for having the size of the AVPacket struct not part
of the ABI.
 2015-10-26 18:00:55 +01:00
Luca Barbato
9b56d5c114 avpacket: Deprecate av_dup_packet 
As documented, `av_dup_packet` is broken by design, `av_packet_ref`
matches the AVFrame ref-counted API and can be safely used instead.
 2015-10-26 18:00:55 +01:00
Luca Barbato
ce70f28a17 avpacket: Replace av_free_packet with av_packet_unref 
`av_packet_unref` matches the AVFrame ref-counted API and can be used as
a drop in replacement.

Deprecate `av_free_packet`.
 2015-10-26 18:00:55 +01:00
Paul B Mahol
035ae3c009 avcodec: add SDX2 DPCM decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-26 10:08:01 +01:00
Paul B Mahol
1f36b43c28 doc/general: update after recent additions 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-25 11:54:17 +01:00
Arttu Ylä-Outinen
233d2fa044 kvazaar: Add libkvazaar HEVC encoder 
Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-10-23 11:59:27 +02:00
Paul B Mahol
ca09eacbce avfilter: add shuffleframes filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-23 11:49:01 +02:00
Hendrik Leppkes
ee573b4d31 Merge commit 'a17a7661906ba295d67afd80ac0770422e1b02b3' 
* commit 'a17a7661906ba295d67afd80ac0770422e1b02b3':
  lavc: Add data and linesize to AVSubtitleRect

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-22 21:41:53 +02:00
Hendrik Leppkes
e9a2ab3ac7 Merge commit 'ac981d16415e7fd99683e10297781c7d9ec1a8cd' 
* commit 'ac981d16415e7fd99683e10297781c7d9ec1a8cd':
  APIchanges: Fill in missing dates and hashes

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-22 19:41:52 +02:00
Marton Balint
ddc6bd8c95 ffmpeg: add abort_on option to allow aborting on empty output 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-10-22 19:03:01 +02:00
Hendrik Leppkes
dd8a4b0f8c Merge commit 'fb472e1a11a4e0caed2c3c91da01ea8e35d9e3f8' 
* commit 'fb472e1a11a4e0caed2c3c91da01ea8e35d9e3f8':
  avconv: add support for Intel QSV-accelerated transcoding

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-22 16:18:02 +02:00
Hendrik Leppkes
866a4174db Merge commit 'dc923bc23b3efd949d0bf67ff1abdb95059e5843' 
* commit 'dc923bc23b3efd949d0bf67ff1abdb95059e5843':
  qsvenc: add an API for allocating opaque surfaces

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-22 15:55:43 +02:00
Tobias Rapp
18e8fac531 avfilter/vf_ssim: Add support for writing stats to stdout 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-21 22:11:33 +02:00
Vittorio Giovara
a17a766190 lavc: Add data and linesize to AVSubtitleRect 
Use the new fields directly instead of the ones from AVPicture.
This removes a layer of indirection which serves no pratical purpose
whatsoever, and will help in removing AVPicture structure completely
later.

Every subtitle encoder/decoder seamlessly points to the new arrays,
so it is possible to deprecate AVSubtitleRect.pict.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-10-21 12:02:29 +02:00
Tobias Rapp
1ec8c1554e avfilter/vf_psnr: Add support for writing stats to stdout 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-21 00:39:50 +02:00
Vittorio Giovara
ac981d1641 APIchanges: Fill in missing dates and hashes 2015-10-19 13:11:58 +02:00
Paul B Mahol
416e35e5aa avfilter: add zscale filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-18 18:01:56 +02:00
Anton Khirnov
fb472e1a11 avconv: add support for Intel QSV-accelerated transcoding 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-10-16 20:01:37 +02:00
Anton Khirnov
dc923bc23b qsvenc: add an API for allocating opaque surfaces 2015-10-16 20:00:40 +02:00
Ganesh Ajjanagadde
76cd82d925 doc/ffmpeg: use stream_loop instead of loop 
Commit dbb03b8e47 renamed loop to
stream_loop. This documents the change.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-10-14 21:56:31 -04:00
Carl Eugen Hoyos
2c2d1624a2 lavf: Remove duplicated latm demuxer. 
The demuxer used to demux loas files for which a dedicated demuxer exists.
 2015-10-15 01:11:17 +02:00
Michael Niedermayer
83fc0b9d48 doc/examples/muxing: Fix mixed declaration and code 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-15 00:24:00 +02:00
Clément Bœsch
c793a271d5 doc/filters: fix selectivecolor example 
Fixes Ticket #4927
 2015-10-14 16:34:41 +02:00
Hendrik Leppkes
1899b25799 Merge commit '34ed5c2e4d9b7fe5c9b3aae2da5599fabb95c02e' 
* commit '34ed5c2e4d9b7fe5c9b3aae2da5599fabb95c02e':
  avformat: Do not use AVFMT_RAWPICTURE

Removal from ffmpeg.c not merged because some parts of avdevice
still use it

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-14 14:43:20 +02:00
Hendrik Leppkes
9ccd90626f Merge commit '16b0c929621f84983b83b9735ce973acb12723bc' 
* commit '16b0c929621f84983b83b9735ce973acb12723bc':
  avconv: Add loop option.

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-14 14:28:20 +02:00
Hendrik Leppkes
b994788353 Merge commit '11c5f438ff83da5040e85bfa6299f56b321d32ef' 
* commit '11c5f438ff83da5040e85bfa6299f56b321d32ef':
  dict: Change return type of av_dict_copy()

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-14 14:01:11 +02:00
Luca Barbato
34ed5c2e4d avformat: Do not use AVFMT_RAWPICTURE 
There are no formats supporting it anymore and it is deprecated.
Update the documentation accordingly.
 2015-10-13 13:43:29 +02:00
Alexandra Hájková
16b0c92962 avconv: Add loop option. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2015-10-13 09:41:02 +02:00
Lou Logan
329bd25475 doc/filters: s/nb_inputs/inputs for stack filters 
Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-12 10:56:13 -08:00
Alex Agranovsky
cf28490e56 avfilter/drawtext: allow to format pts with strftime 
Signed-off-by: Alex Agranovsky <alex@sighthound.com>
 2015-10-12 16:56:58 +02:00
Bela Bodecs
1f3a29e999 lavf/tee: allow multiple stream specifiers in select. 
It makes possible to put multiple stream specifier into the select
option separated by comma.
eg. select=\'a:0,v\'

Signed-off-by: Bela Bodecs <bodecsb@vivanet.hu>
Signed-off-by: Nicolas George <george@nsup.org>
 2015-10-12 16:56:58 +02:00
Vittorio Giovara
11c5f438ff dict: Change return type of av_dict_copy() 
av_dict_set() could return an error, so forward it appropriately.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-10-12 13:35:01 +02:00
Ronald S. Bultje
93866c2aa2 intmath: remove av_ctz. 
It's a non-installed header and only used in one place (flacenc).
Since ff_ctz is static inline, it's fine to use that instead.
 2015-10-11 18:03:10 -04:00
Clément Bœsch
49f4967dd0 avfilter: add selectivecolor filter 2015-10-11 13:44:33 +02:00
Ganesh Ajjanagadde
f3fc103c6a doc/resampler, swresample/options: use proper capitalization 
Proper names should be capitalized in all user facing API as far as
possible. The option names themselves have not been changed since:
1. We consistently keep option names in lower case.
2. Changing them would break existing scripts.
3. I suspect that we want to be similar to Sox and its relevant options.

The converse is also true: improper names should not be capitalized
generally.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-10 20:49:54 +02:00
Ganesh Ajjanagadde
3b2000c2bf doc/scaler, swscale/options: use proper capitalization 
Proper names should be capitalized in all user facing API as far as
possible. The option names themselves have not been changed since:
1. We consistently keep option names in lower case.
2. Changing them would break existing scripts.

The converse is also true: improper names should not be capitalized
generally.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-10 19:32:56 +02:00
Ganesh Ajjanagadde
0281ef9075 doc/developer: minor typo and consistency fixes 
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-10-10 15:52:15 +02:00
Ganesh Ajjanagadde
8881b035d9 doc/build_system: miscellaneous typo and consistency fixes 
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-10-10 15:49:08 +02:00
Andreas Cadhalpun
8d6625642d doc: fix spelling errors 
Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-10-09 22:09:08 +02:00
Ganesh Ajjanagadde
65e2a5bb32 doc/faq: use https instead of http 
Change to https for FFmpeg websites.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-08 23:11:32 +02:00
Ganesh Ajjanagadde
1460719153 doc/writing_filters: miscellaneous grammar and typo fixes 
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
 2015-10-08 16:27:24 +02:00
Jean Delvare
8bc708fcee avfilter/delogo: Set default band to 1 
The original interpolation algorithm behaved poorly on the borders and
did not even guarantee continuity at the borders. For this reason, a
second interpolation/blending pass was required on the borders to make
them seamless.

However, since the interpolation algorithm was improved in June 2013,
the border issues no longer exist. The new algorithm does guarantee
continuity at the borders, making the second pass useless. A larger
band always increases the cumulated interpolation error. In most cases
it also increases the average interpolation error, even though the
samples in the band are only partially interpolated.

For this reason I would like to get rid of the "band" parameter. As a
first step, let's change its default value from 4 to 1 and document it
as deprecated.

I have benchmarked this change on a combination of input sources and
realistic logo areas. Lowering the band value from 4 to 1 resulted in
8 to 39 % less interpolation error per frame (or 1 to 34 % less
interpolation error per luma sample.)

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2015-10-08 11:27:57 +02:00
Arttu Ylä-Outinen
cb8999f368 doc/encoders: Fix libkvazaar documentation 
The -threads option is ignored with libkvazaar since it does not have
any of the AV_CODEC_CAP_{FRAME,SLICE,AUTO}_THREADS capabilities. This
commit removes the incorrect documentation as well as the no-op of
setting the number of threads in libkvazaar encoder.

Signed-off-by: Arttu Ylä-Outinen <arttu.yla-outinen@tut.fi>
 2015-10-07 17:09:13 +03:00
Ganesh Ajjanagadde
2d8ef1b690 doc/developer: use https instead of http 
Change to https for FFmpeg websites.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-07 12:13:41 +02:00
Paul B Mahol
0c2b37fed4 avfilter: add displace video filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-04 21:44:57 +02:00
Kyle Swanson
4f721bfd46 avfilter/ebur128: add dualmono measurement option 2015-10-04 13:10:26 +02:00
Rodger Combs
a2b8b16300 lavf: add chromaprint muxer 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-04 01:37:31 +02:00
DeHackEd
e06114fed3 libx264: copy A53 closed captions from source 
Assumes 'GA94' format (ATSC standard)

Signed-off-by: DHE <git@dehacked.net>
Tested-by: Anshul <anshul.ffmpeg@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-03 23:39:01 +02:00
Paul B Mahol
13090895cf avfilter/vf_tinterlace: add mergex2 mode 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-03 15:22:16 +02:00
Hendrik Leppkes
4d2160c99a Merge commit '9a3202a98b2e095b54dd784c3e01a09a676fc3fa' 
* commit '9a3202a98b2e095b54dd784c3e01a09a676fc3fa':
  Screenpresso SPV1 decoder

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-10-03 12:22:41 +02:00
Vittorio Giovara
9a3202a98b Screenpresso SPV1 decoder 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-09-30 16:45:11 +02:00
Hendrik Leppkes
b01891a9f0 Merge commit '948f3c19a8bd069768ca411212aaf8c1ed96b10d' 
* commit '948f3c19a8bd069768ca411212aaf8c1ed96b10d':
  lavc: Make AVPacket.duration int64, and deprecate convergence_duration

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-29 15:22:52 +02:00
wm4
948f3c19a8 lavc: Make AVPacket.duration int64, and deprecate convergence_duration 
Note that convergence_duration had another meaning, one which was in
practice never used. The only real use for it was a 64 bit replacement
for the duration field. It's better just to make duration 64 bits, and
to get rid of it.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-09-29 14:33:00 +02:00
Hendrik Leppkes
b1284a4b4a Merge commit '539e5ac2ecfec2e2f441222a43fb0583643ea607' 
* commit '539e5ac2ecfec2e2f441222a43fb0583643ea607':
  examples/qsvdec: free the lavc decoder before closing MFX/VAAPI

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-29 14:17:29 +02:00
Hendrik Leppkes
d0a1605134 Merge commit '3ee462dca1038e63b8e8d5e751121736d5772a5d' 
* commit '3ee462dca1038e63b8e8d5e751121736d5772a5d':
  examples/qsvdec: do not free the surfaces in the frame_free() callback

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-29 14:17:23 +02:00
Anton Khirnov
539e5ac2ec examples/qsvdec: free the lavc decoder before closing MFX/VAAPI 
lavc expects MFX to still be in a usable state on close.
 2015-09-28 15:46:10 +02:00
Anton Khirnov
3ee462dca1 examples/qsvdec: do not free the surfaces in the frame_free() callback 
Even though libmfx might not need them anymore, avcodec might still
access the surfaces. So free them separately at the end.
 2015-09-28 15:45:29 +02:00
Paul B Mahol
238ca2d723 doc/filters: move mcdeint above mergeplanes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-28 09:20:58 +02:00
Paul B Mahol
691a7df3c5 avfilter: add maskedmerge filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-28 09:20:58 +02:00
Ganesh Ajjanagadde
fd44892073 doc/ffplay, ffplay: add information regarding volume control 
ffplay now supports dynamic volume control. This documents the supported
behavior.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-09-27 23:04:54 +02:00
Paul B Mahol
4cf60b4fa1 avfilter/vf_blend: add addition128 mode 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-26 15:32:56 +02:00
Timo Rothenpieler
4af1f37682 avfilter/vf_chromakey: Add chromakey video filter 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2015-09-23 18:10:14 +02:00
Paul B Mahol
69e6ed2174 doc/filters.texi: add rubberband documentation 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-23 09:50:42 +02:00
Paul B Mahol
ed4257de2d avfilter: add agate filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-22 22:07:36 +02:00
Kyle Swanson
a9509ad3f0 avfilter: add tremolo filter 
Signed-off-by: Kyle Swanson <k@ylo.ph>
 2015-09-22 15:59:39 +02:00
James Almer
fd9ac48dc8 doc: mention libavcodec can decode Opus natively 
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-09-20 23:20:43 -03:00
Nicolas George
2a351f6c55 lavfi: drop the requirement that request_frame returns a frame. 
It requires a loop in filters or the framework,
that makes the scheduling less efficient and more complex.
This is purely an internal change since the loop is now
present in buffersink.
Note that no filter except buffersink did rely on the requirement.
 2015-09-20 19:02:33 +02:00
Lou Logan
b798593ca5 doc/filters: fix typo in eq contrast option 
Fixes ticket #4866.

Signed-off-by: Lou Logan <lou@lrcd.com>
 2015-09-19 12:29:15 -08:00
James Almer
36e1665d3d avutil/attributes: add AV_GCC_VERSION_AT_MOST 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-09-18 12:41:29 -03:00
Paul B Mahol
245bf7c18a doc/filters: showfreqs: fix typo 
Fixes #4863

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-17 14:14:22 +00:00
Paul B Mahol
00776e75b1 doc/filters: stereotools: fix mistake 
Reported-by: RiCON
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-17 13:11:30 +00:00
Hendrik Leppkes
7c46f24bde Merge commit 'e3d4784eb31b3ea4a97f2d4c698a75fab9bf3d86' 
* commit 'e3d4784eb31b3ea4a97f2d4c698a75fab9bf3d86':
  d3d11va: WindowsPhone requires a mutex around ID3D11VideoContext

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-17 11:31:40 +02:00
Paul B Mahol
ddf378895f avfilter: add stereo tools filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-17 09:30:50 +00:00
Steve Lhomme
e3d4784eb3 d3d11va: WindowsPhone requires a mutex around ID3D11VideoContext 2015-09-17 10:33:21 +02:00
Paul B Mahol
03f34e0d3c doc/filters: ladspa: add two more examples, this time using SWH plugins 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-16 09:45:59 +00:00
Carl Eugen Hoyos
b290972b8f lavf: Switch probesize and max_analyze_duration to 64bit. 
Both are only accessible through AVOptions.
 2015-09-15 18:02:51 +02:00
Carl Eugen Hoyos
c311713ca9 lavf: Switch bitrate to 64bit unless compatibility with avconv was requested. 
Based on a patch by Steve Swanson, swanysteve at gmail.

Fixes ticket #2089.
 2015-09-15 18:02:47 +02:00
Michael Niedermayer
7404f3bdb9 lavc: Switch bitrate to 64bit unless compatibility with avconv was requested. 2015-09-15 18:02:43 +02:00
Paul B Mahol
28e023377c doc/filters: mention newly added windowing functions 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-15 15:23:39 +00:00
Paul B Mahol
b0f9856616 avfilter: add stereowiden filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-15 09:34:22 +00:00
Paul B Mahol
39c61d8459 avfilter: add audio limiter filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 13:29:20 +00:00
Paul B Mahol
a0a2ca024b avfilter/af_ladspa: support simpler syntax for controls 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 13:07:55 +00:00
Paul B Mahol
1bf7bd194b avfilter: add ocr filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-12 02:14:44 +00:00
Lou Logan
98ecee2d3d doc/filters: fix Photoshop curves file extension 
Found-by: moorej
Signed-off-by: Lou Logan <lou@lrcd.com>
 2015-09-10 14:13:23 -08:00
Michael Niedermayer
7277a4ace9 avformat/http: add reconnect_delay_max option 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-09 02:23:38 +02:00
Michael Niedermayer
6bda0f6638 doc/protocols: Fix usefull typo 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-09 00:17:59 +02:00
Stefano Sabatini
e25f192d6b doc/encoders: add libopenh264 entry 2015-09-08 17:54:16 +02:00
Stefano Sabatini
51c5e924b9 doc/codecs: extend documentation for the threads option 2015-09-08 17:54:09 +02:00
Stefano Sabatini
106cab1152 doc/codecs: mention GOP in the g option 
This helps when grepping for "gop".
 2015-09-08 17:54:03 +02:00
Hendrik Leppkes
151aa2ebff Merge commit '2268db2cd052674fde55c7d48b7a5098ce89b4ba' 
* commit '2268db2cd052674fde55c7d48b7a5098ce89b4ba':
  lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fields

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-08 16:35:28 +02:00
Hendrik Leppkes
f53569a93f Merge commit '6b3ef7f080293956b2e5212b83135c6b051212e9' 
* commit '6b3ef7f080293956b2e5212b83135c6b051212e9':
  lavu: Remove bit packing from AVComponentDescriptor

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-08 14:53:34 +02:00
Hendrik Leppkes
c734b34b04 Merge commit 'b8b5d8274471129f122858bc74ad09284dae6ab7' 
* commit 'b8b5d8274471129f122858bc74ad09284dae6ab7':
  lavu: extend size of the AVPixFmtDescriptor.flags field

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-08 14:53:13 +02:00
Paul B Mahol
b31041adc3 avfilter: add extrastereo filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-08 10:43:17 +00:00
Michael Niedermayer
9bd68dea2b avformat/http: Add reconnect_at_eof and reconnect_streamed options 
They allow reconnecting endless live streams which fail with eof

Reviewed-by: Zhang Rui <bbcallen@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-07 19:26:43 +02:00
Hendrik Leppkes
d02d208211 Merge commit 'c45fcf30cfab687004ed1cdc06ebaa21f4262a0b' 
* commit 'c45fcf30cfab687004ed1cdc06ebaa21f4262a0b':
  DXV decoder

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-07 16:07:07 +02:00
Vittorio Giovara
2268db2cd0 lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fields 
The new fields can be accessed directly and are more intelligible.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-09-07 12:37:47 +02:00
Vittorio Giovara
6b3ef7f080 lavu: Remove bit packing from AVComponentDescriptor 
There is no practical benefit in having this structure elements
bit packed given the size of the structure and its usage.
Change types from uint16_t (packed) to plain int in order to simplify
modifying the structure and accessing its fields.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-09-07 12:36:56 +02:00
wm4
b8b5d82744 lavu: extend size of the AVPixFmtDescriptor.flags field 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-09-07 12:36:04 +02:00
Paul B Mahol
50d9121afc doc/filters:vf_stereo3d: update to recent changes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-06 11:55:13 +00:00
Paul B Mahol
09812e1200 avfilter/vf_stereo3d: add checkerboard output format 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-06 11:49:03 +00:00
Ronald S. Bultje
e855ed17a7 Update md5 muxer docs to indicate that it ignores timestamps. 2015-09-06 15:07:19 -04:00
Clément Bœsch
a388ca359d avfilter/sine: support expression in the number of output samples 2015-09-06 15:28:21 +02:00
Clément Bœsch
d9464e9c14 doc/examples/demuxing_decoding: simplify api_mode to refcount 
This finalizes the quick cleanup of a753e6c9f5.
 2015-09-06 12:35:00 +02:00
Hendrik Leppkes
160e92c8bf Merge commit 'e88103a7f92cf27a2868b50acc8a9912f6088249' 
* commit 'e88103a7f92cf27a2868b50acc8a9912f6088249':
  Bump major versions of all libraries

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2015-09-05 21:35:46 +02:00
Michael Niedermayer
0acd4e75fd doc/APIchanges: Fill in missing fields and correct one lavu version 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-05 18:25:24 +02:00
Michael Niedermayer
982e235d76 doc/APIchanges: add 2.8 cut line 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-05 18:25:24 +02:00
Michael Niedermayer
a753e6c9f5 doc/examples/demuxing_decoding: Drop old api mode, because the code fails to build otherwise 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-05 18:25:24 +02:00
Hendrik Leppkes
144fb06806 Remove left-over FF_API_AVFILTERBUFFER cruft 2015-09-05 16:27:19 +02:00
Paul B Mahol
55886c67e7 avfilter/vf_waveform: change intensity to float 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-04 17:14:32 +00:00
Michael Niedermayer
e9c58033e8 doc/examples/http_multiclient: Fix occured typo 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-09-04 11:30:25 +02:00
Carl Eugen Hoyos
3cf0c959cd doc: Explain how to use the fps and the fieldmatch filter together. 
Fixes ticket #3968.
 2015-09-03 14:36:34 +02:00
Paul B Mahol
8d2b4b8c82 avfilter/vf_drawgraph: add rscroll slide mode 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-03 09:12:14 +00:00
Paul B Mahol
19dfbe9298 avfilter/vf_elbg: make it possible to output to pal8 pixel format 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-03 09:12:06 +00:00
Vittorio Giovara
c45fcf30cf DXV decoder 
Support all DXDI and DXD3 normal quality videos.
 2015-09-02 22:22:02 +02:00
Marton Balint
26a0cd1b4b lavf: add V as a video stream specifier which is not an attached picture 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2015-09-02 21:35:21 +02:00
Ricardo Constantino
9dbc50b4cd avfilter/vf_subtitles: allow setting fonts directory 
This is mostly useful if libass was compiled with a font provider
other than fontconfig, but is still useful in that case.

Signed-off-by: Ricardo Constantino <wiiaboo@gmail.com>
 2015-09-02 00:47:52 +02:00
Paul B Mahol
32f217edad avfilter/vf_waveform: implement various filters 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-01 08:43:34 +00:00
Paul B Mahol
a902bebdab doc/filters: mention all short names for vectorscope options 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-08-30 08:35:02 +00:00
Paul B Mahol
7516aa9a4a avfilter/vf_vectorscope: implement envelope support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-08-30 08:34:05 +00:00
Michael Niedermayer
4bd99f715d avcodec/snowenc: Support setting the iterative dia size separately 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-30 04:23:30 +02:00
Paul B Mahol
16229fae9c avfilter/vf_vectorscope: add yet another mode 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-08-29 14:05:03 +00:00
Clément Bœsch
b48d8fa3ac avfilter: add allrgb 
Signed-off-by: Nicolas George <george@nsup.org>
Signed-off-by: Clément Bœsch <u@pkh.me>
 2015-08-29 14:57:52 +02:00
Vittorio Giovara
e88103a7f9 Bump major versions of all libraries 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-08-28 16:04:28 +02:00
Harshit Mittal
53bf32fa42 doc/examples/filtering_video: better demo ffmpeg filters; demos chaining the filters 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-28 12:53:35 +02:00
Paul B Mahol
15f4b3db58 avfilter: add framerate video filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-08-27 20:00:36 +00:00
Timothy Gu
da0e76955a ffmpeg_opt: Add -hwaccels option that lists all supported hwaccels 2015-08-26 18:46:20 -07:00
Paul B Mahol
319440e54f avfilter: add hstack & vstack filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-08-26 11:16:51 +00:00
Timothy Gu
c23999be13 avconv_opt: Add an option that lists all supported hwaccels 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-08-26 05:18:43 +02:00
Luca Barbato
2157df425b hlsenc: Support outputting specific versions 
Right now only version 2 and version 3 are supported.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-08-25 19:43:58 +02:00
Paul B Mahol
c34c050303 avfilter/vf_vectorscope: make intensity user configurable 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-08-24 14:19:30 +00:00
Paul B Mahol
14f97bb2bc avfilter: add waveform monitor filter 2015-08-22 19:48:42 +00:00
Timothy Gu
5dee7a32d7 git-howto: Various copy edits 2015-08-22 09:16:20 -07:00
Vesselin Bontchev
e32a99264b Add support for Audible AA files 
https://en.wikipedia.org/wiki/Audible.com#Quality
 2015-08-21 04:24:58 +00:00
Paul B Mahol
4e8963fa38 avfilter: add video vectorscope filter 2015-08-20 22:57:47 +00:00
Lou Logan
538ea9a209 doc/indevs: Remove non-existent decklink option examples 
Forgotten in c5d0148. Found by Thomas Langhorst.

Signed-off-by: Lou Logan <lou@lrcd.com>
 2015-08-20 10:34:18 -08:00
Lou Logan
4918726d41 doc/indevs: add various missing options 
Signed-off-by: Lou Logan <lou@lrcd.com>
Reviewed-by: Ganesh Ajjanagadde <gajjanag@mit.edu>
 2015-08-19 10:34:24 -08:00
Paul B Mahol
2fa019958b avfilter: add showfreqs filter 2015-08-19 16:15:13 +00:00
Gwenole Beauchesne
babd340f58 vaapi: streamline public context structure. 
Move libavcodec managed objects from the public struct vaapi_context
to a new privately owned FFVAContext. This is done so that to clean up
and streamline the public structure, but also to prepare for new codec
support, thus requiring new internal data to be added in there.

The AVCodecContext.hwaccel_context, that holds the public vaapi_context,
shall no longer be accessed from within vaapi_*.c codec support files.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2015-08-19 14:03:24 +02:00
Gwenole Beauchesne
9f8e57efe4 vaapi: define a unique pixel format for VA-API (AV_PIX_FMT_VAAPI). 
Deprecate older VA pixel formats (MOCO, IDCT) as it is now very unlikely
to ever be useful in the future. Only keep plain AV_PIX_FMT_VAAPI format
that is aliased to the older VLD variant.

This is an API change.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2015-08-19 14:03:24 +02:00
Paul B Mahol
fa95965f5a avfilter/vf_histogram: make it possible to pick color components for levels mode 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-08-19 10:05:33 +00:00
Lou Logan
5d410a1db2 doc/indevs: fix fbdev typos 
Fixes ticket #4784 as found by rodarmor.

Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2015-08-18 13:14:57 -08:00
Michael Niedermayer
21566b21d5 avfilter: add scale2ref filter 
This filter can be used to scale one stream to match another or based on
another, useful to scale subtitles or other things to be overlayed

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-17 17:18:01 +02:00
Michael Niedermayer
31d6f8de53 doc/filter_design: Remove reference to the deprecated and unused cur_buf_copy 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-16 11:46:33 +02:00
Mariusz Szczepańczyk
767d780ec0 doc/examples: rename avio_list_dir -> avio_dir_cmd 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-16 02:16:47 +02:00
Mariusz Szczepańczyk
c84d208c27 examples/avio_list_dir: add move and delete methods 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-08-15 03:32:38 +02:00
Paul B Mahol
4b0e112442 avfilter/avf_avectorscope: add polar mode 2015-08-14 17:27:56 +02:00
Stefano Sabatini
90f5668323 doc/demuxers/mpegts: apply a minor grammar fix to option description 
Consistently use impersonal form.
 2015-08-14 12:08:57 +02:00