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5748 Commits

Author SHA1 Message Date
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
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
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