Commit Graph

5389 Commits

Author SHA1 Message Date
Nicolas George
4f3e2f107b ffprobe: add -show_data_hash option. 2014-08-17 11:30:55 +02:00
Michael Niedermayer
b7d5e016a3 swresample: Add AVFrame based API
Based on commit fb1ddcdc8f by Luca Barbato <lu_zero@gentoo.org>
Adapted for libswresample by Michael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-16 20:39:37 +02:00
Reimar Döffinger
c2829dc925 dict.c: Add av_dict_set_int helper function.
This allows getting rid of the many, slightly differing, implementations
of basically the same thing.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-08-16 14:30:18 +02:00
Nicolas George
7c10e32ae5 lavfi/avf_showspectrum: add full frame sliding mode. 2014-08-14 14:59:23 +02:00
Michael Niedermayer
082d52354f doc: fix toolname
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-14 01:00:49 +02:00
Michael Niedermayer
b8e4c11d93 Merge commit '481a3667495425db9fdffb653292b6460fb68208'
* commit '481a3667495425db9fdffb653292b6460fb68208':
  cmdutils: allow matching by metadata in stream specifiers

Conflicts:
	Changelog
	cmdutils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-14 00:41:21 +02:00
Michael Niedermayer
c8571c61ec Merge commit '8ddc32629a6d6be77256694c9e322dde134609f3'
* commit '8ddc32629a6d6be77256694c9e322dde134609f3':
  mem: add av_strndup() for duplicating substrings

Conflicts:
	libavutil/mem.c
	libavutil/mem.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-14 00:29:06 +02:00
Michael Niedermayer
313d75cd43 Merge commit '7e38903b5c86a759549e70647ae42bb22d353b14'
* commit '7e38903b5c86a759549e70647ae42bb22d353b14':
  http: enable icy metadata by default.

Conflicts:
	Changelog
	libavformat/http.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-13 22:54:31 +02:00
Michael Niedermayer
2ba4577809 Merge commit 'a8c104a511f97e4ea617df73b31737e28a8a5126'
* commit 'a8c104a511f97e4ea617df73b31737e28a8a5126':
  AVOption: add support for dictionary types.

Conflicts:
	libavutil/opt.c
	libavutil/opt.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-13 22:39:54 +02:00
Michael Niedermayer
ed8e6d535c Merge commit 'afbd4b7e093adf6d7a830b32759ca3ba8500363d'
* commit 'afbd4b7e093adf6d7a830b32759ca3ba8500363d':
  lavf: add AVFormatContext/AVStream fields for signaling to the user when events happen.

Conflicts:
	libavformat/avformat.h
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-13 22:22:52 +02:00
Anton Khirnov
481a366749 cmdutils: allow matching by metadata in stream specifiers 2014-08-13 17:24:18 +00:00
Anton Khirnov
8ddc32629a mem: add av_strndup() for duplicating substrings 2014-08-13 17:24:18 +00:00
Stefano Sabatini
a539f1cbbd doc/filters: correct confusing statements about *showinfo shown values
Fix trac issue #3850.
2014-08-13 18:14:24 +02:00
Andrew Stone
7e38903b5c http: enable icy metadata by default.
It won't hurt servers that don't care about the header,
and those that do will include it by default.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-13 16:10:15 +00:00
Andrew Stone
a8c104a511 AVOption: add support for dictionary types.
In order to support metadata being set as an option, it's necessary to be able
to set dictionaries as values.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-13 16:07:40 +00:00
Andrew Stone
afbd4b7e09 lavf: add AVFormatContext/AVStream fields for signaling to the user when events happen.
The only flags, for now, indicate if metadata was updated and are set after each call to
av_read_frame(). This comes with the caveat that, on stream start, it might not be set properly
as packets might be buffered in AVFormatContext.packet_buffer before being given to the user
in av_read_frame().

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-13 16:04:48 +00:00
Daniel Oberhoff
9f617a14a0 avfilter: ported lenscorrection filter from frei0r
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-12 03:33:30 +02:00
Michael Niedermayer
78eaaa857e Merge commit 'fb1ddcdc8f51b9d261ae8e9c26b91e81f7b6bf45'
* commit 'fb1ddcdc8f51b9d261ae8e9c26b91e81f7b6bf45':
  avresample: Introduce AVFrame-based API

Conflicts:
	libavresample/utils.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 18:20:37 +02:00
Luca Barbato
fb1ddcdc8f avresample: Introduce AVFrame-based API 2014-08-10 14:26:37 +02:00
Michael Niedermayer
97f8c7a03e bump libpostproc and libswresample
this is needed / avoids some headaches  as one of their dependancies
(libavutil) was bumped

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 01:17:02 +02:00
Michael Niedermayer
a57ece0cb4 Merge commit '1985c2e75c607ac51bfd8dc87d2957a5edf2b6f8'
* commit '1985c2e75c607ac51bfd8dc87d2957a5edf2b6f8':
  Bump major versions of all libraries.

Conflicts:
	doc/APIchanges
	libavcodec/version.h
	libavdevice/version.h
	libavfilter/version.h
	libavformat/version.h
	libavutil/version.h
	libswscale/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-10 00:26:45 +02:00
Anton Khirnov
1985c2e75c Bump major versions of all libraries. 2014-08-09 16:58:33 +00:00
Michael Niedermayer
3841f2ae66 Merge commit 'd35b94fbabd8beb5d566c0b5d01688aff62c3b36'
* commit 'd35b94fbabd8beb5d566c0b5d01688aff62c3b36':
  avcodec: Rename xvidmmx IDCT to xvid

Conflicts:
	doc/APIchanges
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-09 12:11:13 +02:00
Diego Biurrun
d35b94fbab avcodec: Rename xvidmmx IDCT to xvid
The Xvid IDCT is not MMX-specific.
2014-08-08 11:13:30 -07:00
Muhammad Faiz
94494dab91 avfilter/showcqt: add and extend tlength and volume options
Add a tlength option with frequency and timeclamp variable

Add to the volume option support for frequency and timeclamp variable,
   a_weighting, b_weighting and c_weighting functions

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-08 18:59:02 +02:00
James Almer
5c3c67126f lavf/avio: rename url_feof() to avio_feof()
It's a public function and should use the avio_ namespace

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-08 00:48:22 +02:00
Clément Bœsch
cec59eb63f avfilter/dctdnoiz: add 8x8 dct and make it the default
8x8 is about 5x faster than 16x16 on 1080p input. Since a block size of
8x8 makes the filter almost usable (time wise) and it's not obvious if
8x8 or 16x16 is better from a quality PoV (it really depends on the
input and parameters), the filter now defaults to 8x8, and as a result
libavfilter is micro bumped.
2014-08-07 21:24:12 +02:00
Michael Niedermayer
c6a596f626 doc/APIchanges: Correct function reference.
The commit bb789016d4
un-deprecated sws_getContext()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-07 21:00:46 +02:00
Michael Niedermayer
4917fecf4a Merge commit 'bb789016d423d2cfacd2904ac66257bdf7f0964e'
* commit 'bb789016d423d2cfacd2904ac66257bdf7f0964e':
  swscale: Undeprecate sws_getContext()

Conflicts:
	libswscale/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-07 20:52:40 +02:00
Michael Niedermayer
a561662fb7 Merge commit 'ad1ee5fa75a3d69d54c0691048939e94ab5a7f0d'
* commit 'ad1ee5fa75a3d69d54c0691048939e94ab5a7f0d':
  avcodec: Undeprecate reordered_opaque

Conflicts:
	doc/APIchanges
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-07 20:43:11 +02:00
Diego Biurrun
bb789016d4 swscale: Undeprecate sws_getContext()
sws_getCachedContext is not a full replacement for the function.
2014-08-07 04:03:00 -07:00
Diego Biurrun
ad1ee5fa75 avcodec: Undeprecate reordered_opaque
It allows attaching other external, opaque data to the frame and passing it
through the reordering process, for cases when the caller wants other data
than just the plain packet pts.  There is no way to cleanly achieve this
without the field.
2014-08-07 04:03:00 -07:00
Timothy Gu
9f02a2b224 transcode_aac: fix const return value
Fixes Trac #3613.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-06 04:01:19 +02:00
Michael Niedermayer
a32e306be3 doc/muxers: document which applications are known to need disable_chpl.
Thanks to: John Stebbins <stebbins@jetheaddev.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-06 03:59:37 +02:00
Clément Bœsch
28a2107a8d avutil: add pixelutils API 2014-08-05 21:05:52 +02:00
mrskman
6f3e15af84 avfilter/avf_showwaves: New p2p mode for showwaves filter
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-05 14:12:35 +02:00
Michael Niedermayer
a53a107a2f Merge commit '0897d2fdc7755849c3ae58d8b543ef734c200d3c'
* commit '0897d2fdc7755849c3ae58d8b543ef734c200d3c':
  movenc: Add option to disable nero chapters

Conflicts:
	doc/muxers.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-05 13:58:10 +02:00
John Stebbins
0897d2fdc7 movenc: Add option to disable nero chapters
And add flag to muxer documentation.
Nero chapters break some taggers (mp3tag and iTunes).

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-08-05 11:36:08 +02:00
Michael Niedermayer
6017c98036 Merge commit 'e9abafca278f87e1ecc6d50091d99b73ff63c9a6'
* commit 'e9abafca278f87e1ecc6d50091d99b73ff63c9a6':
  avutil: add AV_PIX_FMT_YA16 pixel format

Conflicts:
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-04 22:12:24 +02:00
Michael Niedermayer
4c8bc6fdee Merge commit 'e96c3b81cadd0ba84d43b1f3a54980df3785d9a5'
* commit 'e96c3b81cadd0ba84d43b1f3a54980df3785d9a5':
  avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8

Conflicts:
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/raw.c
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	libavutil/version.h
	libswscale/swscale_internal.h
	libswscale/swscale_unscaled.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-04 21:48:00 +02:00
Michael Niedermayer
073c074447 Merge commit 'd2962e9f89cca6ff40f0c9d5ffc9c4397b8b1b26'
* commit 'd2962e9f89cca6ff40f0c9d5ffc9c4397b8b1b26':
  pixdesc: Support pixelformat aliases

Conflicts:
	doc/APIchanges
	libavutil/pixdesc.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-04 21:32:03 +02:00
Michael Niedermayer
491c52d3b0 Merge commit 'eb9244f20210fd420fb9b3c98126f9cae525d1cc'
* commit 'eb9244f20210fd420fb9b3c98126f9cae525d1cc':
  Add Icecast protocol

Conflicts:
	Changelog
	configure
	doc/protocols.texi
	libavformat/icecast.c
	libavformat/version.h

See: e3dc2c86fc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-04 14:14:13 +02:00
Vittorio Giovara
e9abafca27 avutil: add AV_PIX_FMT_YA16 pixel format 2014-08-04 12:55:08 +01:00
Vittorio Giovara
e96c3b81ca avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8
The rationale is that you have a packed format in form
<greyscale sample> <alpha sample> <greyscale sample> <alpha sample>
and shortening greyscale to 'G' might make one thing about Greenscale instead.
An alias pixel format and color space name are provided for compatibility.
2014-08-04 12:55:08 +01:00
Luca Barbato
d2962e9f89 pixdesc: Support pixelformat aliases
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-08-04 12:55:07 +01:00
ePirat
e3dc2c86fc libavformat: Add Icecast protocol
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-04 13:33:44 +02:00
Marvin Scholz
eb9244f202 Add Icecast protocol
Icecast is basically a convenience wrapper around the HTTP protocol.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-08-04 12:56:42 +03:00
Michael Niedermayer
71d008ebe4 Merge commit '1ef9e8376466bb1e2c147e47554b94cab9c8b04a'
* commit '1ef9e8376466bb1e2c147e47554b94cab9c8b04a':
  avcodec: Deprecate dtg_active_format field in favor of avframe side-data

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/mpeg12dec.c
	libavcodec/version.h
	libavfilter/vf_showinfo.c
	libavutil/frame.h
	libavutil/version.h

See: 2a3c36e920
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-04 06:11:34 +02:00
Kieran Kunhya
2a3c36e920 Deprecate AFD field and add AFD as side-data
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-04 05:36:44 +02:00
Kieran Kunhya
1ef9e83764 avcodec: Deprecate dtg_active_format field in favor of avframe side-data
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-03 15:43:02 -07:00
Michael Niedermayer
e680c731a2 avcodec/avdct: Add get_pixels()
Suggested-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-03 23:34:35 +02:00
Michael Niedermayer
9400603140 Merge commit '9f17685dfb70a73823aca16ad246ee3b831d1de8'
* commit '9f17685dfb70a73823aca16ad246ee3b831d1de8':
  avcodec: Deprecate unused defines and options

Conflicts:
	doc/APIchanges
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-03 20:53:00 +02:00
Michael Niedermayer
f1d6fc7794 Merge commit '6a928293dd29c7f0dcf09107980a1d651c9957df'
* commit '6a928293dd29c7f0dcf09107980a1d651c9957df':
  examples: filter_audio: Add missing mem.h header for av_freep()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-03 19:18:25 +02:00
Diego Biurrun
9f17685dfb avcodec: Deprecate unused defines and options 2014-08-03 03:24:16 -07:00
Stefano Sabatini
ac1e3882cc doc/ffserver: merge paragraph starting with "What happens next?" with previous one
The name of the paragraph sounded a bit silly, and its text is small so
it's better to merge it with the previous paragraph.
2014-08-03 11:27:27 +02:00
Diego Biurrun
6a928293dd examples: filter_audio: Add missing mem.h header for av_freep() 2014-08-03 01:29:43 -07:00
Michael Niedermayer
c87f645a75 Merge commit '52269f48e835a52023656f8330262ae70e6061c4'
* commit '52269f48e835a52023656f8330262ae70e6061c4':
  Revert "vf_interlace: deprecate lowpass option"

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-01 16:39:28 +02:00
Vittorio Giovara
52269f48e8 Revert "vf_interlace: deprecate lowpass option"
This reverts commit 35b05c5184.
A warning is introduced in case this option is used.
2014-08-01 13:02:29 +01:00
Carl Eugen Hoyos
970c7d9b69 Add forgotten APIchanges entry for probesize2.
Update some git hashes.
2014-08-01 12:49:56 +02:00
Lou Logan
d76675d9c0 doc/indevs: mention required configure options
For x11grab, libcdio, and libdc1394 input devices.

Signed-off-by: Lou Logan <lou@lrcd.com>
2014-07-31 15:00:41 -08:00
Gerion Entrup
dc315cdb4e doc: add very basic libcdio documentation
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-31 02:54:17 +02:00
Michael Niedermayer
547d64a49a ffprobe: print some basic information about avframe side data
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-30 19:23:08 +02:00
Michael Niedermayer
ba3e3311ef avutil/frame: add av_frame_side_data_name()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-30 19:19:22 +02:00
Michael Niedermayer
31e0b5d3cb Merge commit '69e7336b8e16ee65226fc20381baf537f4b125e6'
* commit '69e7336b8e16ee65226fc20381baf537f4b125e6':
  avstring: Expose the simple name match function

Conflicts:
	libavutil/avstring.c
	libavutil/avstring.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 20:24:42 +02:00
Luca Barbato
69e7336b8e avstring: Expose the simple name match function
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-07-29 17:46:29 +02:00
Michael Niedermayer
2e5c8b0649 Merge commit 'c5fca0174db9ed45be821177f49bd9633152704d'
* commit 'c5fca0174db9ed45be821177f49bd9633152704d':
  lavc: add a property for marking codecs that support frame reordering

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-28 12:36:28 +02:00
Anton Khirnov
c5fca0174d lavc: add a property for marking codecs that support frame reordering 2014-07-28 08:02:50 +00:00
Lou Logan
db0578a0e7 doc/decoders: mention native Opus decoder
Signed-off-by: Lou Logan <lou@lrcd.com>
2014-07-27 13:46:48 -08:00
Michael Niedermayer
f285056810 doc/examples/muxing: fix "-flags" option
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 19:58:47 +02:00
Michael Niedermayer
932ff70956 avcodec: add avdct
This provides a public sustainable API/ABI for DCT functions.
Only externally used dct functions are included.
The structure is extensible without ABI issues compared to the
existing dct contexts.

See Mailing list and IRC log of 2014-07-26/27

Reviewed-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 17:21:40 +02:00
Michael Niedermayer
c437765be7 doc/examples/muxing: Exchange tmp_frame and frame
Reduces difference to 56f98e340f

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 12:03:51 +02:00
Michael Niedermayer
d1ce43a3e8 doc/examples/muxing: mark correct frame as writeable
Bug found from comparing 56f98e340f to HEAD
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 01:55:17 +02:00
Michael Niedermayer
fbd46e2f1c doc/examples/muxing: Always use swr, simplifies code slightly
Idea-from: 56f98e340f
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 01:32:19 +02:00
Anton Khirnov
22e9fe06eb doc/examples/muxing: add alloc_audio_frame() and use it to simplify code.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 01:15:39 +02:00
Michael Niedermayer
a98cadef7f doc/examples/muxing: Move samples_count to OutputStream
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 01:05:05 +02:00
Michael Niedermayer
8b1d54ba40 doc/examples/muxing: free swr context at the end
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 00:50:58 +02:00
Michael Niedermayer
7cf0865551 doc/examples/muxing: Support setting flags, for example for setting bitexact
This would allow the example to be used in regression tests

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 22:49:02 +02:00
Michael Niedermayer
5d2cf1ae86 doc/examples/muxing: select a supported sample rate for the encoder, favor 44100
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 22:27:50 +02:00
Michael Niedermayer
ead22f42f4 doc/examples/muxing: pick a supported channel layout if stereo isnt supported by the encoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 22:01:08 +02:00
Michael Niedermayer
9ccb9c8df2 doc/examples/muxing: move swr context to OutputStream
Idea from: 56f98e340f
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 21:50:21 +02:00
Michael Niedermayer
1c0c19f8bd Merge commit '884f7c975f0af25febe86660e87bf3b2165a0309'
* commit '884f7c975f0af25febe86660e87bf3b2165a0309':
  output example: set the stream timebase

Conflicts:
	doc/examples/muxing.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 21:04:31 +02:00
Anton Khirnov
56f98e340f output example: convert audio to the format supported by the encoder 2014-07-26 14:57:59 +00:00
Anton Khirnov
884f7c975f output example: set the stream timebase
This is required by the new API.
2014-07-26 14:57:45 +00:00
Andrey Utkin
8a4c0866dc avio: Introduce avio_read_to_bprint(avioctx, bp, max_size)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-23 18:42:41 +02:00
Michael Niedermayer
dac096cf39 Merge commit 'bb0babd7054bed7edfd9f4d6b20cdba864de1830'
* commit 'bb0babd7054bed7edfd9f4d6b20cdba864de1830':
  build: Support executable only ldflags

Conflicts:
	Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-22 02:45:45 +02:00
Luca Barbato
bb0babd705 build: Support executable only ldflags
The options is useful to build position-independent executables on
hardened systems (e.g. Android L and Gentoo Hardened).
2014-07-21 22:18:35 +02:00
Michael Niedermayer
94c4ad27dc doc/APIchanges: mention FF_INPUT_BUFFER_PADDING_SIZE chage
Suggested-by: Andreas Cadhalpun
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-21 21:16:24 +02:00
Andreas Cadhalpun
e59ce54412 doc: fix two spelling errors
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-20 23:58:36 +02:00
Michael Niedermayer
9a8a18a2e9 doc/issue_tracker: Correct sub-domain for mailing list
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-20 20:57:53 +02:00
Clément Bœsch
28f31e78eb doc: restore default.css
This partially reverts 9ce64ba111.

FATE still needs it until its design is updated to the new website
version.
2014-07-20 02:01:50 +02:00
db0
9ce64ba111 doc: update the documentation generator to match the new website
Signed-off-by: db0 <db0company@gmail.com>
Signed-off-by: Clément Bœsch <u@pkh.me>
2014-07-20 01:51:28 +02:00
Andrey Utkin
cb8cb85da7 lavfi/drawtext: add alias "expr_int_format" to expansion function "eif"
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-18 14:24:34 +02:00
Nicolas George
1d12df1ad7 lavd/x11grab: add an option to disable MIT-SHM.
With remote displays supporting the MIT-SHM extension,
the extension is detected and used, but attaching fails
asynchronously.
2014-07-17 18:12:15 +02:00
Stefano Sabatini
3babbf3bf4 doc/filters/drawtext: simplify example, use clip() eval function 2014-07-17 12:44:36 +02:00
Andrey Utkin
e9ff5df0b5 lavfi/drawtext: add fontcolor_expr option
Allow to dynamically evaluate the font color.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2014-07-17 12:42:56 +02:00
Andrey Utkin
dec87454de lavfi/drawtext: add expansion function eif()
It evaluates expression and outputs it as integer value, using specified
format.

Address trac ticket #3699.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2014-07-17 11:29:43 +02:00
Stefano Sabatini
f3e886c7df lavu/eval: add clip function 2014-07-17 11:29:01 +02:00
Simon Thelen
fa6716c66d libavformat/segment: change segment_list_size behavior to match hls_list_size behavior.
Make the segment muxer keep segment_list_size segments instead of
segment_list_size + 1 segments. This patch also changes the
documentation for segment_list_size to reduce possible confusion over
how many segments are kept.

this allows the segment list to
be limited to containing only one segment which used to be impossible
because a segment_list_size of 0 kept all the segments and a
segment_list_size of 1 kept 2 segments.

Signed-off-by: Simon Thelen <ffmpeg-dev@c-14.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-17 02:35:56 +02:00
Michael Niedermayer
13a72d9b08 doc/APIchanges: update
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-16 02:06:44 +02:00
Marc Jeffreys
a0b71e9f3e avfilter/drawtext: Add basic text shaping using libfribidi
Fixes ticket #3758

Reviewed-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-16 00:40:39 +02:00
Vignesh Venkatasubramanian
3e73d14290 lavf: Add WebM DASH Manifest Muxer
This patch adds the ability to generate WebM DASH manifest XML using
ffmpeg. A sample command line would be as follows:

ffmpeg \
  -f webm_dash_manifest -i video1.webm \
  -f webm_dash_manifest -i video2.webm \
  -f webm_dash_manifest -i audio1.webm \
  -f webm_dash_manifest -i audio2.webm \
  -map 0 -map 1 -map 2 -map 3 \
  -c copy \
  -f webm_dash_manifest \
  -adaptation_sets “id=0,streams=0,1 id=1,streams=2,3” \
  manifest.xml

It works by exporting necessary fields as metadata tags in matroskadec
and use those values to write the appropriate XML fields as per the WebM
DASH Specification [1]. Some ideas are adopted from webm-tools project
[2].

[1]
https://sites.google.com/a/webmproject.org/wiki/adaptive-streaming/webm-dash-specification
[2]
https://chromium.googlesource.com/webm/webm-tools/+/master/webm_dash_manifest/

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-15 23:58:36 +02:00
Timothy Gu
7bf5084e30 doc/utils: add missing @c man end title
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-15 15:03:59 +02:00
Michael Niedermayer
62227a70f0 avformat: add av_stream_get_parser() to access avformat AVParser
The AVStream.parser field is considered private and its location cannot be
preserved while preserving also ABI compatibility to libav, as libav added fields
before it.
Some tools like ffmpeg.c access this field though

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-14 21:17:20 +02:00
Muhammad Faiz
860d12978c doc/filters: fixing typo
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-14 10:43:27 +02:00
Lukasz Marek
4cc0f79a2c lavf: add samba protocol via libsmbclient
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-13 20:38:55 +02:00
Star Brilliant
3f815f713b AVFormat: LRC demuxer and muxer
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-13 19:18:31 +02:00
Andreas Cadhalpun
39a6e02fd4 fix spelling errors
Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-12 22:33:27 +02:00
Oliver Fromme
699d2107be doc/encoders: Document "dvdsub workaround for some players"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-12 17:07:14 +02:00
Diego Biurrun
6cc1409ba8 examples/output: Remove unused variable
doc/examples/output.c:460:9: warning: unused variable ‘i’
2014-07-11 07:23:50 -07:00
Dave Rice
a15c5c44e2 doc/filters: add a signalstats example
Signed-off-by: Dave Rice <dave@dericed.com>
2014-07-10 09:34:37 +00:00
Michael Niedermayer
c67690f854 Merge commit 'a54f03bf07da964a1b04b03b85bc39deba76efa4'
* commit 'a54f03bf07da964a1b04b03b85bc39deba76efa4':
  display: add matrix flip api

Conflicts:
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-09 23:57:20 +02:00
Michael Niedermayer
e8a966e361 Merge commit '33a7b453a8e1f090c694ea4f36769dc837be88f0'
* commit '33a7b453a8e1f090c694ea4f36769dc837be88f0':
  doc: mention option to mix shared/static libraries

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-09 23:47:19 +02:00
Michael Niedermayer
1b58f13761 Merge commit 'f6ee61fb05482c617f5deee29a190d8ff483b3d1'
* commit 'f6ee61fb05482c617f5deee29a190d8ff483b3d1':
  lavc: export DV profile API used by muxer/demuxer as public

Conflicts:
	configure
	doc/APIchanges
	libavcodec/Makefile
	libavcodec/dv_profile.c
	libavcodec/dv_profile.h
	libavcodec/version.h
	libavformat/dvenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-09 22:27:07 +02:00
Vittorio Giovara
a54f03bf07 display: add matrix flip api 2014-07-09 10:14:12 -04:00
Andrew Kelley
33a7b453a8 doc: mention option to mix shared/static libraries
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-07-09 09:57:10 -04:00
Anton Khirnov
f6ee61fb05 lavc: export DV profile API used by muxer/demuxer as public 2014-07-09 13:35:07 +00:00
Timothy Gu
8e6a66b662 doc: add doxygen target tag
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 02:11:19 +02:00
Timothy Gu
cee98aadb1 doc: make doxygen program configurable
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 02:08:04 +02:00
Timothy Gu
865a761081 doc: add doxy-wrapper.sh to doc/doxygen/html dependencies
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 02:03:35 +02:00
Michael Niedermayer
9ccc7aeeea doc/Doxyfile: use 5 columns for alphabetical index
This reverts a hunk from 671005558a
Reduces diff to what we use on the server
Suggested-by: Timothy Gu
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-08 00:43:18 +02:00
Deti fliegl
8cda23f341 avformat/segment: Support cutting at clocktime
Signed-off-by: Deti fliegl <fliegl@baycom.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-07 22:56:55 +02:00
Timothy Gu
3be90723e7 transcoding: fix Doxygen file path
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-07 13:15:32 +02:00
Lukasz Marek
362cfe8ce1 doc/protocols: document unit of timeouts for ftp and http
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2014-07-05 12:07:11 +02:00
Timothy Gu
939d22a297 Doxyfile: imitate gcc for better libavutil/attributes.h documentation
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-04 23:14:17 +02:00
Timothy Gu
31a6dfcbf7 Doxyfile: enable browser-based search engine
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-04 21:35:29 +02:00
Paul B Mahol
b52c26c66f avfilter: add flanger filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2014-07-03 08:07:42 +00:00
Dave Rice
1619a0e2b8 doc/filters: fix typo
Signed-off-by: Dave Rice <dave@dericed.com>
Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-02 13:09:12 +02:00
Dave Rice
79d3eeb2b7 doc/ffprobe.xsd: fix order and missing elements/attributes
Signed-off-by: Dave Rice <dave@dericed.com>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-02 03:55:54 +02:00
Michael Niedermayer
581b5f0b9b Merge commit 'e3fcb14347466095839c2a3c47ebecff02da891e'
* commit 'e3fcb14347466095839c2a3c47ebecff02da891e':
  dsputil: Split off IDCT bits into their own context

Conflicts:
	configure
	libavcodec/aic.c
	libavcodec/arm/Makefile
	libavcodec/arm/dsputil_init_arm.c
	libavcodec/arm/dsputil_init_armv6.c
	libavcodec/asvdec.c
	libavcodec/dnxhdenc.c
	libavcodec/dsputil.c
	libavcodec/dvdec.c
	libavcodec/dxva2_mpeg2.c
	libavcodec/intrax8.c
	libavcodec/mdec.c
	libavcodec/mjpegdec.c
	libavcodec/mjpegenc_common.h
	libavcodec/mpegvideo.c
	libavcodec/ppc/dsputil_altivec.h
	libavcodec/ppc/dsputil_ppc.c
	libavcodec/ppc/idctdsp.c
	libavcodec/x86/Makefile
	libavcodec/x86/dsputil_init.c
	libavcodec/x86/dsputil_mmx.c
	libavcodec/x86/dsputil_x86.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-01 15:22:11 +02:00
Muhammad Faiz
46563af79c avfilter/showcqt: adding freetype support
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-30 21:53:14 +02:00
Diego Biurrun
e3fcb14347 dsputil: Split off IDCT bits into their own context 2014-06-30 07:58:46 -07:00
Clément Bœsch
ec94c52e97 doc: remove trailing ':' at the end of sections
Also lowercase "options" in "Advanced Video Options" for consistency.
2014-06-30 15:36:26 +02:00
Michael Niedermayer
cddbf95c5f doc/examples/resampling_audio: use av_freep() for saftey
also its better in examples to use the safer functions.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-29 16:26:38 +02:00
Michael Niedermayer
4d3072ada3 doc/examples/muxing: remove unused variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 21:44:38 +02:00
Michael Niedermayer
cc92372722 doc/APIchanges: lengthening a hash to make it non ambigous
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 13:11:32 +02:00
Michael Niedermayer
7448afc52b APIchanges: fillin some missing data
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 13:10:23 +02:00
Michael Niedermayer
e925a82e24 Merge commit 'f134b5ec53b4cb51cb69bf0c64de87687ea72b12'
* commit 'f134b5ec53b4cb51cb69bf0c64de87687ea72b12':
  apichanges: fill in changes for lavu 51.19 and 51.20

Conflicts:
	doc/APIchanges

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-28 12:33:07 +02:00
Vittorio Giovara
f134b5ec53 apichanges: fill in changes for lavu 51.19 and 51.20 2014-06-28 01:50:17 -04:00
Michael Niedermayer
8469c73576 Merge commit '182d3f8221c23716ea4eafa460bdb94968f71f26'
* commit '182d3f8221c23716ea4eafa460bdb94968f71f26':
  output example: rewrite encoding logic

Conflicts:
	doc/examples/muxing.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-27 00:57:04 +02:00
Michael Niedermayer
9a2850c26a Merge commit 'a7fcd4122b19b0f934020f4e261d0c44c4c32e11'
* commit 'a7fcd4122b19b0f934020f4e261d0c44c4c32e11':
  output example: store the scaling context in the stream context

Conflicts:
	doc/examples/muxing.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-27 00:16:34 +02:00
Michael Niedermayer
877716a79c Merge commit '6a927d7aaf5625e83a674072913b9e292a303fd1'
* commit '6a927d7aaf5625e83a674072913b9e292a303fd1':
  output example: use a macro instead of a static variable

Conflicts:
	doc/examples/muxing.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-26 23:58:00 +02:00
Michael Niedermayer
5a55d5e445 Merge commit '63fd0d866c8300a8f251a15b1535e9ce40a407fb'
* commit '63fd0d866c8300a8f251a15b1535e9ce40a407fb':
  output example: allocate the audio frame only once

Conflicts:
	doc/examples/muxing.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-26 23:22:08 +02:00
Michael Niedermayer
b9bfd888e5 Merge commit 'edd5f957646dcbf1bb55718bc7bf1e5481c25bcb'
* commit 'edd5f957646dcbf1bb55718bc7bf1e5481c25bcb':
  output example: use OutputStream for audio streams as well

Conflicts:
	doc/examples/muxing.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-26 23:01:52 +02:00
Michael Niedermayer
11991a7d90 Merge commit '5e7b125b6ae36893dfd9cb5661c99b67363cbb38'
* commit '5e7b125b6ae36893dfd9cb5661c99b67363cbb38':
  output example: use the new AVFrame API to allocate audio frames

Conflicts:
	doc/examples/muxing.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-26 22:46:11 +02:00
Michael Niedermayer
a1c4635558 Merge commit 'ac85f631c9a9cc59aaca1c8dd6894fb1f701c594'
* commit 'ac85f631c9a9cc59aaca1c8dd6894fb1f701c594':
  output example: set output channel layout

Conflicts:
	doc/examples/muxing.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-26 22:13:46 +02:00
Michael Niedermayer
8eb1174a9e Merge commit '294daf71a7a1303b5ddd3cbefebed3b732d610f3'
* commit '294daf71a7a1303b5ddd3cbefebed3b732d610f3':
  output example: use a struct to bundle the video stream variables together

Conflicts:
	doc/examples/muxing.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-26 21:55:11 +02:00
Michael Niedermayer
c9083d85df Merge commit '38d044429dabcd28928693240e955c6d4430cca9'
* commit '38d044429dabcd28928693240e955c6d4430cca9':
  output example: use the new AVFrame API for allocating the video frame

Conflicts:
	doc/examples/muxing.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-26 21:30:37 +02:00
Anton Khirnov
a5864e9a25 output example: free the muxing format context properly 2014-06-26 16:08:06 +02:00
Anton Khirnov
182d3f8221 output example: rewrite encoding logic
Properly generate pts for the frames sent to the encoder, avoid
using private and deprecated AVStream.pts.
2014-06-26 16:07:34 +02:00
Anton Khirnov
a7fcd4122b output example: store the scaling context in the stream context 2014-06-26 16:07:29 +02:00
Anton Khirnov
6a927d7aaf output example: use a macro instead of a static variable 2014-06-26 16:07:23 +02:00
Anton Khirnov
63fd0d866c output example: allocate the audio frame only once 2014-06-26 16:07:08 +02:00
Anton Khirnov
edd5f95764 output example: use OutputStream for audio streams as well 2014-06-26 16:07:02 +02:00
Anton Khirnov
5e7b125b6a output example: use the new AVFrame API to allocate audio frames 2014-06-26 16:06:54 +02:00
Anton Khirnov
ac85f631c9 output example: set output channel layout 2014-06-26 16:06:48 +02:00
Anton Khirnov
294daf71a7 output example: use a struct to bundle the video stream variables together 2014-06-26 16:05:24 +02:00
Anton Khirnov
38d044429d output example: use the new AVFrame API for allocating the video frame 2014-06-26 16:05:19 +02:00
Lukasz Marek
a30f1b15c7 doc/build_system: document examples and config targets
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-25 01:00:05 +02:00
Tobias Rapp
f6e772f9b5 ffprobe: add color_range and color_space to stream output
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 00:35:16 +02:00
Michael Niedermayer
a125f87ac4 Merge commit '463a7cde563fd805864c48a76dd1b03fc24671ed'
* commit '463a7cde563fd805864c48a76dd1b03fc24671ed':
  Differentiate assembler and assembly in documentation and comments

Conflicts:
	configure
	doc/platform.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 01:30:35 +02:00
Diego Biurrun
463a7cde56 Differentiate assembler and assembly in documentation and comments
The language and the program that consumes the language are not the same.
2014-06-22 23:15:14 +02:00
Clément Bœsch
ded3c9fd32 avfilter: add hqx filter (hq2x, hq3x, hq4x)
Partially fixes Ticket #3404 (xbr filter remaining)
2014-06-21 19:22:55 +02:00
Michael Niedermayer
0dceefc5fa Merge commit '9e500efdbe0deeff1602500ebc229a0a6b6bb1a2'
* commit '9e500efdbe0deeff1602500ebc229a0a6b6bb1a2':
  Add av_image_check_sar() and use it to validate SAR

Conflicts:
	libavcodec/dpx.c
	libavcodec/dvdec.c
	libavcodec/ffv1dec.c
	libavcodec/utils.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-20 22:20:28 +02:00
Moritz Barsnick
10b8481a26 fix several typos 2014-06-20 10:21:31 -08:00
Michael Niedermayer
afa7ab557a Merge commit '452860d7e056f9a894cac2fe52cdedeae4c38251'
* commit '452860d7e056f9a894cac2fe52cdedeae4c38251':
  Use av_packet_rescale_ts() to simplify code.

Conflicts:
	doc/examples/muxing.c
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-20 17:03:58 +02:00
Michael Niedermayer
4a99333581 Merge commit '874390e163427c1fe7682ab27924a7843780dbb3'
* commit '874390e163427c1fe7682ab27924a7843780dbb3':
  lavc: add a convenience function for rescaling timestamps in a packet

Conflicts:
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-20 16:40:04 +02:00
Justin Ruggles
9e500efdbe Add av_image_check_sar() and use it to validate SAR 2014-06-20 10:39:33 -04:00
Timothy Gu
6fdd19cbb2 doc: remove RELEASE_NOTES
It hasn't been used since 0.11, and it does not contain any useful
information except for the code name.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-20 14:46:54 +02:00
Anton Khirnov
452860d7e0 Use av_packet_rescale_ts() to simplify code. 2014-06-20 14:14:48 +02:00
Anton Khirnov
874390e163 lavc: add a convenience function for rescaling timestamps in a packet 2014-06-20 14:14:11 +02:00
Stefano Sabatini
8c44376799 doc/codecs: extend documentation for thread_type option
Based on avcodec.h documentation.
2014-06-20 12:12:46 +02:00
Michael Niedermayer
08c5859f17 avcodec: add simpleauto idct
This will pick the "best" simple idct compatible idct

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-19 14:28:01 +02:00
Michael Niedermayer
1ebc77bc7d Merge commit '49a242687cf44f86570b706db3c5912ff06bc6c2'
* commit '49a242687cf44f86570b706db3c5912ff06bc6c2':
  doc: Document segment_list_type

Conflicts:
	doc/muxers.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-18 23:13:31 +02:00
Lou Logan
eba453e03f doc/bitstream_filters: document imxdump
Partially addresses ticket #3198.

Signed-off-by: Lou Logan <lou@lrcd.com>
Tested-by: Dave Rice <dave@dericed.com>
2014-06-18 12:59:15 -08:00
Luca Barbato
49a242687c doc: Document segment_list_type 2014-06-18 22:03:40 +02:00
Michael Niedermayer
ac293b6685 Merge commit '194be1f43ea391eb986732707435176e579265aa'
* commit '194be1f43ea391eb986732707435176e579265aa':
  lavf: switch to AVStream.time_base as the hint for the muxer timebase

Conflicts:
	doc/APIchanges
	libavformat/filmstripenc.c
	libavformat/movenc.c
	libavformat/mxfenc.c
	libavformat/oggenc.c
	libavformat/swf.h
	libavformat/version.h
	tests/ref/lavf/mkv

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-18 19:49:17 +02:00
Anton Khirnov
194be1f43e lavf: switch to AVStream.time_base as the hint for the muxer timebase
Previously, AVStream.codec.time_base was used for that purpose, which
was quite confusing for the callers. This change also opens the path for
removing AVStream.codec.

The change in the lavf-mkv test is due to the native timebase (1/1000)
being used instead of the default one (1/90000), so the packets are now
sent to the crc muxer in the same order in which they are demuxed
(previously some of them got reordered because of inexact timestamp
conversion).
2014-06-18 15:12:34 +02:00
Anton Khirnov
894682a973 Remove avserver.
It has not been properly maintained for years and there is little hope
of that changing in the future.
It appears simpler to write a new replacement from scratch than
unbreaking it.
2014-06-18 14:55:28 +02:00
Michael Niedermayer
d82ecfce07 cmdutils: implement FFREPORT=level=...
Fixes Ticket3057

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-14 22:54:32 +02:00
Lou Logan
3fc37a3d2f doc/filters: remove double quotes from zoompan example
Based on suggested change by Clément Bœsch.

Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-14 12:52:40 -08:00
Marton Balint
9236f7b5a2 mpeg12enc: add seq_disp_ext option for deciding when to write a sequence_display_extension
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-14 19:45:53 +02:00
sfan5
ffe6ecc418 lavd/avfoundation: Support user selected pixel formats and pixel format autoselection.
Signed-off-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-12 21:31:25 +02:00
Muhammad Faiz
0a64fb7fb0 avfilter/avf_showcqt: add option for lower resolution
Resolution can be 1920x1080 or 960x540.
2014-06-12 09:16:08 +00:00
Lou Logan
edeefeaaf9 doc/filters: add forgotten " to zoompan example
Signed-off-by: Lou Logan <lou@lrcd.com>
2014-06-11 12:01:05 -08:00
Clément Bœsch
76bce46d8f avfilter: add signalstats filter
Signed-off-by: Mark Heath <silicontrip@gmail.com>
Signed-off-by: Dave Rice <dave@dericed.com>
Signed-off-by: Clément Bœsch <u@pkh.me>
2014-06-11 21:17:24 +02:00
Michael Niedermayer
aff0912da5 Merge commit 'f121dbd9f76031d7f6d56261be2f14937a19d2dd'
* commit 'f121dbd9f76031d7f6d56261be2f14937a19d2dd':
  mpegts: Provide an option to override the pcr period

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-10 23:55:57 +02:00
Michael Niedermayer
ac26d7ea9d Merge commit 'a736ae1e96b8718af0962106aa40df5f4b246b55'
* commit 'a736ae1e96b8718af0962106aa40df5f4b246b55':
  doc: Document mpegts muxrate

Conflicts:
	doc/muxers.texi

See: 5b76c3a120
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-10 23:25:46 +02:00
Luca Barbato
f121dbd9f7 mpegts: Provide an option to override the pcr period
Certain hardware demuxer have specific restrictions for PCR periodicity.
2014-06-10 22:05:44 +02:00
Luca Barbato
a736ae1e96 doc: Document mpegts muxrate 2014-06-10 22:05:44 +02:00
Carl Eugen Hoyos
5482780a3b Allow values >31bit for -analyzeduration. 2014-06-10 14:28:34 +02:00
Billy Shambrook
3c2d9f86c7 ffprobe: add rc_max_rate to stream output
The value is used by some bitstream to mark the maximum bit rate.

See thread:
Subject: [FFmpeg-devel] [PATCH] Add rc_max_rate to ffprobe stream output
Date: Sun,  1 Jun 2014 17:36:36 +0100
To: ffmpeg-devel@ffmpeg.org

http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/178461

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2014-06-09 23:19:33 +02:00
Paul B Mahol
4b6cb1cc69 Zoom & Pan filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2014-06-09 12:41:33 +00:00
Michael Niedermayer
01ef127bf8 ffmpeg: support setting AVStream.discard
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-07 21:26:22 +02:00
Muhammad Faiz
40e938a7ed avfilter: new multimedia filter avf_showcqt.c
this filter is the same as showspectrum but with constant Q transform,
so frequency is spaced logarithmically
2014-06-05 14:04:01 +02:00
Lou Logan
88f2586adb fix various typos
Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03 10:58:19 -08:00
Michael Niedermayer
8d4d12a490 doc/muxers: Document problems of omitting nut syncpoints as well as alternatives
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03 18:42:22 +02:00
Lou Logan
c17973f19a doc/bsf: document noise bitstream filter
Partially addresses ticket #3198.

Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
2014-06-02 15:17:24 -08:00
Michael Niedermayer
00759d71a2 avutil/opt: add av_opt_copy()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-01 20:49:18 +02:00
Michael Niedermayer
03bb99ae1a Merge commit '0957b274e312e985d69cb490bee2a7ff820acaa6'
* commit '0957b274e312e985d69cb490bee2a7ff820acaa6':
  lavc: add an option to enable side data-only packets during encoding

Conflicts:
	libavcodec/avcodec.h
	libavcodec/options_table.h
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-01 13:46:38 +02:00
Michael Niedermayer
6e8e9f1e51 Merge commit '8c02adc62d71dfbb079a04753d8c16152c49de88'
* commit '8c02adc62d71dfbb079a04753d8c16152c49de88':
  lavu: add all color-related enums to AVFrame

Conflicts:
	libavcodec/avcodec.h
	libavutil/frame.c
	libavutil/frame.h
	libavutil/version.h

The version check is changed so they are available with the current ABI
FFmpeg libs should have no problems with added fields, nor should any
application using the libs, and we regularly added fields in the past.
We also moved 2 of these fields to AVFrame already previously without issues.

See: a80e622924
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-01 13:18:32 +02:00
Anton Khirnov
0957b274e3 lavc: add an option to enable side data-only packets during encoding
Some encoders (e.g. flac) need to send side data when there is no more
data to be output. This enables them to output a packet with no data in
it, only side data.
2014-06-01 08:26:43 +02:00
wm4
8c02adc62d lavu: add all color-related enums to AVFrame
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-06-01 08:22:02 +02:00
Michael Niedermayer
82beb46e65 avformat/nutenc: add mode that omits the index
When the index is not written, several data tables become unneeded,
reducing memory and cpu requirements.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-29 03:37:37 +02:00
Michael Niedermayer
bdb2e80e88 Merge commit 'b2d45654220503224aa94e78cdff19ec624e9342'
* commit 'b2d45654220503224aa94e78cdff19ec624e9342':
  avresample: Add avresample_get_out_samples

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-29 01:23:22 +02:00
Michael Niedermayer
a8499cbbe8 Merge commit 'c94e2e85cb6af8a570d8542a830556243bd32873'
* commit 'c94e2e85cb6af8a570d8542a830556243bd32873':
  nut: Support experimental NUT 4 features

Conflicts:
	doc/nut.texi
	libavformat/nut.h
	libavformat/nutdec.c
	libavformat/nutenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-29 01:13:59 +02:00
Michael Niedermayer
d858ee717b Merge commit '6d212599aa684f30511fb08ca30fe2378405304e'
* commit '6d212599aa684f30511fb08ca30fe2378405304e':
  avformat: Provide a standard compliance flag

Conflicts:
	doc/APIchanges
	libavformat/avformat.h
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-29 00:20:48 +02:00
Luca Barbato
b2d4565422 avresample: Add avresample_get_out_samples
Utility function to get the upper bound on the number of samples the
resampler would output.
2014-05-28 22:04:56 +02:00
Luca Barbato
c94e2e85cb nut: Support experimental NUT 4 features
Add the low overhead pipe mode and the extended broadcast mode.
Export the options as 'syncponts' since it impacts only that.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-05-28 22:04:56 +02:00
Luca Barbato
6d212599aa avformat: Provide a standard compliance flag
Provide f_strict for avconv usage.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-05-28 22:04:56 +02:00
Lukasz Marek
8518da23f5 ffmpeg: add -devices param
FFmpeg mix devices and file formats when -formats option is used.
This commit adds a -devices param to list devices only.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-28 03:52:50 +02:00
Lou Logan
8a64ea768b doc/filters: amix only supports float samples
Signed-off-by: Lou Logan <lou@lrcd.com>
2014-05-27 10:23:57 -08:00
Lou Logan
5b1a56b34b doc/ffmpeg: note that -t is also an input option
Signed-off-by: Lou Logan <lou@lrcd.com>
2014-05-26 12:11:34 -08:00
Clément Bœsch
53bac1b4bd doc: add a tutorial for writing filters. 2014-05-26 21:28:19 +02:00
Nicolas George
55cc60cd6d lavu: add thread message API. 2014-05-26 11:40:15 +02:00
Michael Niedermayer
d2eacbb754 doc/APIchanges: fix typo in date 2014-05-26 01:22:29 +02:00
Michael Niedermayer
d236d4907c update APIchanges & version for c37d179
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-26 00:20:07 +02:00
Aman Gupta
4372fb7a57 avcodec/webvttenc: add webvtt encoder
Based off the srt encoder. The following features are unimplemented:

- fonts, colors, sizes
- alignment and positioning

The rest works well. For example, use ffmpeg to convert subtitles into the .vtt format:

  ffmpeg -i input.srt output.vtt

Signed-off-by: Aman Gupta <ffmpeg@tmm1.net>
Signed-off-by: Clément Bœsch <u@pkh.me>
2014-05-25 03:04:14 +02:00
Clément Bœsch
08c51e12b1 ffplay: support rotated video.
with -f lavfi -i testsrc=s=hd1080 as source:
  rotate=90*PI/180  vs transpose=clock:   42fps -> 64fps
  rotate=180*PI/180 vs vflip,hflip:       75fps -> 77fps
  rotate=270*PI/180 vs transpose=cclock:  43fps -> 63fps
2014-05-23 23:30:21 +02:00
Michael Niedermayer
d062db7880 Merge commit '21f68c2489cba2a1a4a41d0c5c828266e6162800'
* commit '21f68c2489cba2a1a4a41d0c5c828266e6162800':
  avcodec: bump version after rotation api

Conflicts:
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-23 20:48:54 +02:00
Vittorio Giovara
21f68c2489 avcodec: bump version after rotation api
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2014-05-23 17:50:38 +02:00
Michael Niedermayer
7f7080dc73 avformat: add av_stream_get_end_pts()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-21 18:53:12 +02:00
Michael Niedermayer
7d25af1547 Merge commit 'c23c96b638cbf6c489fd301e6b3d5555632fba37'
* commit 'c23c96b638cbf6c489fd301e6b3d5555632fba37':
  lavf: add av_stream_get_side_data

Conflicts:
	doc/APIchanges
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-20 03:39:04 +02:00
Janne Grunau
c23c96b638 lavf: add av_stream_get_side_data 2014-05-20 00:43:52 +02:00
Lukasz Marek
7336e39f3c lavu/fifo: add av_fifo_alloc_array function
Allows to alloc fifo buffer by passing
number of elements and size of element.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-05-20 00:00:44 +02:00
Michael Niedermayer
ef1d4ee2f8 Merge commit 'bddd8cbf68551f6405b2bf77cc3e212af9fbe834'
* commit 'bddd8cbf68551f6405b2bf77cc3e212af9fbe834':
  Add transformation matrix API.

Conflicts:
	libavcodec/avcodec.h
	libavcodec/utils.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-19 19:12:30 +02:00
Michael Niedermayer
999a99c865 Merge commit 'a312f71090ee620ee252f2034aef6b13e2dafe9c'
* commit 'a312f71090ee620ee252f2034aef6b13e2dafe9c':
  lavf: deprecate now unused AVStream.pts

Conflicts:
	libavformat/mux.c
	libavformat/version.h

mostly not merged as the code is needed for a/vsync drop handling
and what the code does is what is needed, it could maybe be moved
elsewhere or factored somehow but simply removing it would be droping
these features.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-19 18:38:10 +02:00
Vittorio Giovara
bddd8cbf68 Add transformation matrix API.
Add AV_PKT_DATA_DISPLAYMATRIX and AV_FRAME_DATA_DISPLAYMATRIX as stream and
frame side data (respectively) to describe a display transformation matrix
for linear transformation operations on the decoded video.

Add functions to easily extract a rotation angle from a matrix and
conversely to setup a matrix for a given rotation angle.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-05-19 13:13:10 +02:00
Anton Khirnov
a312f71090 lavf: deprecate now unused AVStream.pts 2014-05-19 07:14:24 +02:00
Michael Niedermayer
6eefc578a5 Merge commit '33082af7560a18179b52734665ef66f812902d33'
* commit '33082af7560a18179b52734665ef66f812902d33':
  doc/APIchanges: fill in missing hashes and dates

Conflicts:
	doc/APIchanges

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-18 20:57:41 +02:00
Michael Niedermayer
68c05185e2 Merge commit 'fd056029f45a9f6d213d9fce8165632042511d4f'
* commit 'fd056029f45a9f6d213d9fce8165632042511d4f':
  lavc: add avcodec_free_context().

Conflicts:
	doc/APIchanges
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-18 13:00:50 +02:00
Anton Khirnov
968a62a9d9 doc/APIchanges: mark the release 10 branch point 2014-05-18 10:53:00 +02:00
Anton Khirnov
33082af756 doc/APIchanges: fill in missing hashes and dates 2014-05-18 10:52:41 +02:00
Anton Khirnov
fd056029f4 lavc: add avcodec_free_context().
Right now, the caller has to manually manage some allocated
AVCodecContext fields, like extradata or subtitle_header. This is
fragile and prone to leaks, especially if we want to add more such
fields in the future.

The only reason for this behaviour is so that the AVStream codec context
can be reused for decoding. Such reuse is discouraged anyway, so this
commit is the first step to deprecating it.
2014-05-18 10:17:41 +02:00
Olivier Langlois
0eec06ed87 lavu: add av_gettime_relative()
These functions are using the POSIX clock_gettime() function with the
CLOCK_MONOTONIC clock id. If these are not present on the targeted
platform, the new functions will fallback on using the original realtime functions
av_gettime() and av_usleep().

Monotonic support can be added on other platforms with their
equivalent native system API eventually if possible.

Whenever time is requested to measure relative time, the monotonic clock,
when available, is superior to the system realtime clock because it is
not affected by discontinuous jumps in the system time

In a future step, offering the flexibility to let the user choose between
rt and monotonic clock for avdevices packets will be investigated.

It is very easy to experience the issues that this patch attempt to address
by rewinding back in the past the system time while ffmpeg is running.

this is breaking the ffmpeg report printing (ffmepg.c:print_report()) and
the the rate emulator functionality (-re) without the patch.

Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-17 15:28:03 +02:00
Marton Balint
a583e2bebe ffplay: add support for toggling between multiple video filters with the w key
Signed-off-by: Marton Balint <cus@passwd.hu>
2014-05-17 13:18:29 +02:00
Marton Balint
affc41047e ffplay: fix typo in docs
Signed-off-by: Marton Balint <cus@passwd.hu>
2014-05-17 13:18:29 +02:00
Michael Niedermayer
aedc1c2ed6 doc/filters: fix typo
Found-by: bloody123
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-17 04:57:35 +02:00
Olivier Langlois
af31d58a63 doc: Add udp broadcast option description
Describe the option added in commit f1c167496e

Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-15 20:52:42 +02:00
Michael Niedermayer
eacf7d650d Merge commit '0c1959b056f6ccaa2eee2c824352ba93c8e36d52'
* commit '0c1959b056f6ccaa2eee2c824352ba93c8e36d52':
  lavf: add AVFMT_FLAG_BITEXACT.

Conflicts:
	doc/APIchanges
	libavformat/avformat.h
	libavformat/flacenc.c
	libavformat/movenc.c
	libavformat/oggenc.c
	libavformat/options_table.h
	libavformat/version.h
	tests/fate/video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-15 19:16:57 +02:00
Michael Niedermayer
96cb4c8718 swresample: swr_close()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-15 18:27:23 +02:00
Anton Khirnov
0c1959b056 lavf: add AVFMT_FLAG_BITEXACT.
Use it instead of checking CODEC_FLAG_BITEXACT in the first stream's
codec context.

Using codec options inside lavf is fragile and can easily break when the
muxing codec context is not the encoding context.
2014-05-15 07:42:07 +02:00
Michael Niedermayer
81d1fcf37d avcodec: add option to make is_intra_more_likely() from error concealment return "no"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-12 22:55:39 +02:00
Michael Niedermayer
5460ab73d2 Merge commit '1839fafa951308237c4672ffd9a94f927b26eac7'
* commit '1839fafa951308237c4672ffd9a94f927b26eac7':
  avconv: Support VDA hwaccel

Conflicts:
	Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-12 02:44:28 +02:00
Michael Niedermayer
14aef38a69 Merge commit '66e6c8a7b4e3ac926302529606bd3e323c28b20f'
* commit '66e6c8a7b4e3ac926302529606bd3e323c28b20f':
  lavu: Add a pixel format for new VDA hwaccel

Conflicts:
	doc/APIchanges
	libavutil/pixfmt.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-12 00:37:12 +02:00
Anton Khirnov
1839fafa95 avconv: Support VDA hwaccel
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-05-11 15:00:03 +02:00
Anton Khirnov
66e6c8a7b4 lavu: Add a pixel format for new VDA hwaccel
The current hwaccel is broken and cannot be fixed in a compatible
way. It will be deprecated and replaced with a new one.
2014-05-11 14:59:59 +02:00
Andrey Utkin
8cc6e91f69 Document smoothstreaming muxer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-10 00:06:32 +02:00
Lukasz Marek
351f6118c7 lavu/fifo: add av_fifo_freep function
Function allows to free fifo and reset freed pointer.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-05-07 23:39:42 +02:00
Michael Niedermayer
928e2a7d64 doc/codecs: document ignore_err
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-04 13:24:40 +02:00
Clément Bœsch
b17e98ded0 avfilter/edgedetect: add a colormix mode. 2014-05-03 19:07:14 +02:00
Michael Niedermayer
719e72c971 doc/APIchanges: more dates and hashes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-03 03:36:08 +02:00
Lukasz Marek
8b02e1c21d doc/APIchanges: add hashes and dates
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-03 03:35:21 +02:00
Lukasz Marek
eb434f712d doc: fix message names in opengl doc
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-03 00:56:21 +02:00
Lukasz Marek
ba52fb11dc lavu/opt: add av_opt_set_dict2() function
Existing av_opt_set_dict doesn't accept flags.
It doesn't allow to pass options to nested structs.
New function alllows that.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-05-02 18:04:05 +02:00
Lukasz Marek
45601854b1 lavd/opengl_enc: add window size param
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-05-02 18:03:52 +02:00
Michael Niedermayer
e77b9853ea Merge commit 'a2941c8cb216bdc144953cace64973f5600ffa2d'
* commit 'a2941c8cb216bdc144953cace64973f5600ffa2d':
  lavc: move CODEC_FLAG_MV0 to mpegvideo

Conflicts:
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-01 17:03:59 +02:00
Michael Niedermayer
e40ae8cc00 Merge commit '6484149158b6fc6d13d2b2ef84cb26a2d3275400'
* commit '6484149158b6fc6d13d2b2ef84cb26a2d3275400':
  lavc: make the xvid-specific "gmc" flag a private option of libxvid

Conflicts:
	libavcodec/libxvid.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-01 16:56:40 +02:00
Michael Niedermayer
1851643987 Merge commit 'b2c31710c96fa47d9dcd40b64d39663e8957f683'
* commit 'b2c31710c96fa47d9dcd40b64d39663e8957f683':
  lavc: move CODEC_FLAG_NORMALIZE_AQP to mpegvideo

Conflicts:
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-01 16:46:38 +02:00
Michael Niedermayer
cac07d0e10 Merge commit '5fccedaa67390ccddd6347c8e1c71b7664558bcd'
* commit '5fccedaa67390ccddd6347c8e1c71b7664558bcd':
  lavc: deprecate CODEC_FLAG_INPUT_PRESERVED

Conflicts:
	doc/APIchanges

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-01 16:41:41 +02:00
Michael Niedermayer
154d80eae7 Merge commit '1c0210c7981b6a61043d9171f506b435ff5a1f5e'
* commit '1c0210c7981b6a61043d9171f506b435ff5a1f5e':
  lavfi: add Bauer stereo-to-binaural audio filter

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-01 14:14:10 +02:00
ValdikSS
7a0e689c45 lavfi/subtitles: introduce stream_index
Signed-off-by: ValdikSS <iam@valdikss.org.ru>
2014-05-01 12:52:33 +02:00
Anton Khirnov
a2941c8cb2 lavc: move CODEC_FLAG_MV0 to mpegvideo 2014-05-01 09:24:18 +02:00
Anton Khirnov
6484149158 lavc: make the xvid-specific "gmc" flag a private option of libxvid 2014-05-01 09:24:02 +02:00
Anton Khirnov
b2c31710c9 lavc: move CODEC_FLAG_NORMALIZE_AQP to mpegvideo 2014-05-01 09:23:19 +02:00
Anton Khirnov
5fccedaa67 lavc: deprecate CODEC_FLAG_INPUT_PRESERVED
The addition of reference-counted frames makes it pointless.
2014-05-01 09:22:47 +02:00
Alessandro Ghedini
1c0210c798 lavfi: add Bauer stereo-to-binaural audio filter
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-05-01 08:00:30 +02:00
Lukasz Marek
954a8f4483 lavd/pulse_audio_enc: add more buffer attributes
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-04-30 00:35:42 +02:00
Michael Niedermayer
03b88f6b39 Merge remote-tracking branch 'cigaes/master'
* cigaes/master:
  lavfi/drawtext: allow to format pts as HH:MM:SS.mmm.
  lavf/concatdec: implement automatic conversions.
  lavf/concatdec: reindent after last commit.
  lavf/concatdec: always do stream matching.
  lavf/concatdec: check match_streams() return value.
  lavf/concatdec: use a structure for each stream.
  ffprobe: use the codec descriptor if no decoder was found.
  lavf/matroska: add "binary" pseudo-MIME type.
  lavc: minor bump and APIchanges for AVCodecDescriptor.mime_types.
  lavc: add a mime_types field to codec descriptors.
  lavc: add AV_CODEC_ID_BIN_DATA.
  lavc: add codec descriptors for TTF and OTF.
  lavc: add codec descriptors for deprecated ids.
  lavc/codec_desc: add separation comment.
  tools/ffhash: implement base64 output.
  tools/ffhash: use av_hash_final_hex().
  lavu/hash: add hash_final helpers.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-29 19:29:48 +02:00
Michael Niedermayer
217f6c53e5 Merge commit '5a70a783f04919514efec7751d710b64d8975fd7'
* commit '5a70a783f04919514efec7751d710b64d8975fd7':
  hls: Add an option to prepend a baseurl to the playlist entries

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-29 16:37:22 +02:00
Michael Niedermayer
fd601ba6b1 Merge commit '5c08ae4f37281441188447cd04dcaf7cd7ce031f'
* commit '5c08ae4f37281441188447cd04dcaf7cd7ce031f':
  segment: Add an option to prepend a string to the list entries

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

See: 5e278c19c7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-29 15:57:43 +02:00
Nicolas George
41334fcab4 lavfi/drawtext: allow to format pts as HH:MM:SS.mmm. 2014-04-29 13:25:59 +02:00
Nicolas George
50ed6e3ce6 lavf/concatdec: implement automatic conversions. 2014-04-29 13:25:59 +02:00
Nicolas George
70beebe357 lavc: minor bump and APIchanges for AVCodecDescriptor.mime_types.
The minor bump also covers AV_CODEC_ID_BIN_DATA.
2014-04-29 13:25:52 +02:00
Nicolas George
b804eb4323 lavu/hash: add hash_final helpers.
The helpers use local memory to compute the final hash,
making AV_HASH_MAX_SIZE safe to use.
2014-04-29 13:24:11 +02:00
Luca Barbato
5a70a783f0 hls: Add an option to prepend a baseurl to the playlist entries
Useful to generate playlists with absolute paths.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-04-29 12:14:11 +02:00
Enrique Arizón Benito
5c08ae4f37 segment: Add an option to prepend a string to the list entries
Useful to generate lists with absolute urls.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-04-29 12:14:00 +02:00
Michael Niedermayer
c6eee3120a Merge commit '35177ba77ff60a8b8839783f57e44bcc4214507a'
* commit '35177ba77ff60a8b8839783f57e44bcc4214507a':
  avconv: add support for DXVA2 decoding

Conflicts:
	Makefile
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-29 01:22:22 +02:00
Michael Niedermayer
0f630b7b12 Merge commit 'ed4b757177f9b563412cdbc8ee3405d82e10fc05'
* commit 'ed4b757177f9b563412cdbc8ee3405d82e10fc05':
  dxva2_h264: add a workaround for old Intel GPUs

Conflicts:
	doc/APIchanges
	libavcodec/version.h

See: 8b2a130d3f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-29 00:52:05 +02:00
Hendrik Leppkes
35177ba77f avconv: add support for DXVA2 decoding
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-04-28 21:21:54 +02:00
Hendrik Leppkes
ed4b757177 dxva2_h264: add a workaround for old Intel GPUs
Old Intel GPUs expect the reference frame index to the actual surface,
instead of the index into RefFrameList as specified by the spec.

This workaround should be set when using one of the "ClearVideo" decoder
devices.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-04-28 20:21:59 +02:00
Michael Niedermayer
ef312b8f0f Fix bistream typos
Found-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-27 15:30:25 +02:00
Michael Niedermayer
3a5ca79b0c fix bistream typos
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-27 15:21:48 +02:00
Michael Niedermayer
56efd98a65 Merge commit 'e2834567d73bd1e46478ba67ac133cb8ef5f50fd'
* commit 'e2834567d73bd1e46478ba67ac133cb8ef5f50fd':
  On2 AVC decoder

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-23 20:47:13 +02:00
Kostya Shishkov
e2834567d7 On2 AVC decoder 2014-04-23 19:57:44 +02:00
Stefano Sabatini
bf411fffd4 examples: rename avcodec.c to decoding_encoding.c
Restore the old name, which was more meaningful and consistent with the
names of the other examples.
2014-04-23 10:32:42 +02:00
Derek Buitenhuis
dac7e8a94e avutil: Add av_get_time_base_q()
This fixes usage of AV_TIME_BASE_Q in C++ applications, which
cannot use compound literals directly in their code.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-04-22 16:38:33 -04:00
Derek Buitenhuis
502512ea0f avutil: Add av_get_time_base_q()
This fixes usage of AV_TIME_BASE_Q in C++ applications, which
cannot use compound literals directly in their code.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-04-22 16:32:35 -04:00
Reimar Döffinger
8cbf0827e1 Various small spelling fixes.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-04-22 20:44:31 +02:00
Michael Niedermayer
cd4faed893 Merge remote-tracking branch 'lukaszmluki/master'
* lukaszmluki/master:
  lavd/xv: implement repaint message
  lavd/xv: add window id param
  lavd/xv: keep aspect ratio

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-20 05:43:26 +02:00
Michael Niedermayer
e37dbfddda Merge commit '07761294fc3f08e139e8a406ef7d5b63aaf1ecee'
* commit '07761294fc3f08e139e8a406ef7d5b63aaf1ecee':
  Silicon Graphics RLE 8-bit video decoder

Conflicts:
	Changelog
	doc/general.texi
	libavcodec/avcodec.h
	libavcodec/sgirledec.c
	libavcodec/version.h

See: afa1617b93
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-19 19:26:46 +02:00
Peter Ross
55ddd700c6 Silicon Graphics Movie demuxer
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-19 16:24:27 +02:00
Peter Ross
07761294fc Silicon Graphics RLE 8-bit video decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-19 16:24:26 +02:00
Peter Ross
86a0432688 Silicon Graphics Motion Video Compressor 1 & 2 decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-19 16:24:26 +02:00
Peter Ross
ab683efb2b Magic Lantern Video (MLV) demuxer
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-19 05:06:00 +02:00
Lukasz Marek
9fcdfac894 lavd/xv: add window id param
Device is able to use existing window, that can be a
part of existing GUI - instead of newly created one.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
2014-04-19 02:18:45 +02:00
Peter Ross
27998451d8 DSD Stream File (DSF) demuxer
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-18 03:25:58 +02:00
Michael Niedermayer
a8d01a7378 Merge commit '0983d48111f578e17e8c1967d25ce593fce62b63'
* commit '0983d48111f578e17e8c1967d25ce593fce62b63':
  crc: add ANSI CRC16 LE

Conflicts:
	doc/APIchanges
	libavutil/crc.c
	libavutil/crc.h
	libavutil/version.h
	tests/ref/fate/crc

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-17 22:38:51 +02:00
Alessandro Ghedini
0983d48111 crc: add ANSI CRC16 LE
This adds the reversed byte-order version of the ANSI CRC16.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-04-17 20:08:19 +02:00
Michael Niedermayer
443261cbbd Merge commit 'f1b239ec8b38474d31f3bfea1f0b1693774fa432'
* commit 'f1b239ec8b38474d31f3bfea1f0b1693774fa432':
  drawtext: Add fontconfig support

Conflicts:
	configure
	doc/filters.texi
	libavfilter/vf_drawtext.c

See: 40b7a27bad
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-17 05:15:26 +02:00
Luca Barbato
f1b239ec8b drawtext: Add fontconfig support
Introduce the `font` option and make it optional to pass a fontfile.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-04-17 00:41:30 +02:00
Peter Ross
5f4f9ee99f Direct Stream Digital (DSD) decoder
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-15 20:35:57 +02:00
Michael Niedermayer
ef818d8bf0 avformat: add av_format_inject_global_side_data(), and disable it by default
After this commit applications needs to call av_format_inject_global_side_data()
or handle AVStream side data by some other means if they want it not to be lost.

This fixes a API incompatibility with libav.
libav API does not allow the data to be passed through AVPackets

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-15 02:37:40 +02:00
Michael Niedermayer
878f8b0d26 Merge commit 'aaab192df24a90f4450285cfb73b395cf495b462'
* commit 'aaab192df24a90f4450285cfb73b395cf495b462':
  af_volume: implement replaygain clipping prevention

Conflicts:
	doc/filters.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-13 14:39:51 +02:00
Alessandro Ghedini
aaab192df2 af_volume: implement replaygain clipping prevention
This adds a new "replaygain_noclip" option to the filter, and, if enabled,
limits the gain applied for tracks where clipping would occur.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-04-13 11:25:06 +02:00
Michael Niedermayer
275155081f Merge commit 'd4a8a86c6863ecea208fa2f774690b6df4b5bc71'
* commit 'd4a8a86c6863ecea208fa2f774690b6df4b5bc71':
  doc: Libavfilter English cleanup

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-13 00:37:32 +02:00
Michael Niedermayer
4f698be8f6 avutil/log: add av_log_get_flags()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-12 20:25:10 +02:00
Katerina Barone-Adesi
d4a8a86c68 doc: Libavfilter English cleanup
This aims to standardize the English used in the libavfilter
documentation, describing the same thing in the same way more often,
and significantly reduce the amount of outright errors, including
run-on sentences and sentence fragments.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-04-12 14:34:11 +02:00
Michael Niedermayer
f683895dee avformat/img2dec: support nanosecond file times
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-12 04:52:01 +02:00
Thilo Borgmann
d2417061ef Add AVFoundation input device.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-11 17:51:33 +02:00
Lukasz Marek
6db42a2b6b lavd: add device capabilities API
Provides API to query device capabilities.
Each device must implement callbacks to benefit from this API.

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-04-11 15:37:43 +02:00
Nicolas George
ad8159e0fe libavfilter: Add asettb filter for setting timebase for audio
Ported asettb (including the sr option for audio sample rate) from FFmpeg,
and copied/modified the existing settb documentation for asettb.

Signed-off-by: Katerina Barone-Adesi <katerinab+libav@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-04-10 12:52:19 +02:00
Michael Niedermayer
624327988f Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doc: Completely document the x264 options

Conflicts:
	doc/encoders.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-09 04:54:26 +02:00
Michael Niedermayer
8f23045b16 Merge commit 'be59675add2a05a7400b1abf86201ab069d7b1dd'
* commit 'be59675add2a05a7400b1abf86201ab069d7b1dd':
  doc: Change the multitable rendering in texi2pod

Conflicts:
	doc/texi2pod.pl

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-09 04:26:20 +02:00
Michael Niedermayer
0a1cc04e6c Merge commit '8b17243d1742279bcb2368f8d325ea71e66736c8'
* commit '8b17243d1742279bcb2368f8d325ea71e66736c8':
  lavu: Add packed YVYU422 pixel format

Conflicts:
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-09 03:07:47 +02:00
Michael Niedermayer
6c019f05ed Merge commit '718907cd881a0b593264aed059c0e00da13f9e15'
* commit '718907cd881a0b593264aed059c0e00da13f9e15':
  libtwolame MP2 encoding support

Conflicts:
	Changelog
	configure
	doc/general.texi
	libavcodec/Makefile
	libavcodec/libtwolame.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-09 02:17:56 +02:00
Luca Barbato
e6e8be542b doc: Completely document the x264 options
And fix an option mismatch.
2014-04-08 23:24:42 +02:00
Luca Barbato
be59675add doc: Change the multitable rendering in texi2pod
Makes it working better for our documentation purposes.
2014-04-08 23:24:42 +02:00
Luca Barbato
0d671ade99 doc: Use a 3 columns multitable
Make the html output much nicer.
2014-04-08 23:24:42 +02:00
Michael Niedermayer
9b467d3cd5 examples/transcoding: use av_malloc_array()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-08 15:35:14 +02:00
Vittorio Giovara
8b17243d17 lavu: Add packed YVYU422 pixel format 2014-04-07 23:50:34 +02:00
Paul B Mahol
718907cd88 libtwolame MP2 encoding support
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-07 23:50:33 +02:00
Timothy Gu
c389a80494 libxvid: Add SSIM displaying through a libxvidcore plugin
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 23:23:13 +02:00
Timothy Gu
5ce7ca68b8 libxvid: add working lumimasking and variance AQ
The old implementation is unusable due to changes in the Xvid API.
Further fixes by Michael Niedermayer <michaelni@gmx.at>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 23:23:13 +02:00
Michael Niedermayer
787be6d074 Merge commit '6f273093e54cba130f3ffde3d6433e74baa4ad89'
* commit '6f273093e54cba130f3ffde3d6433e74baa4ad89':
  LucasArts SMUSH VIMA audio decoder

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

This commit adds a AV_CODEC_ID_ADPCM_VIMA alias in addition to the previously
used AV_CODEC_ID_VIMA, as well as a AVCodec with name "adpcm_vima" in addition
to the previously used name "vima"
These changes are needed for compatibility with the renamed codec in libav

See: b18357326c and others

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-06 23:14:23 +02:00
Michael Niedermayer
881f4e8d34 Merge commit 'a420ccd4f2a011887451a7d5e1bebba4fd7c40e2'
* commit 'a420ccd4f2a011887451a7d5e1bebba4fd7c40e2':
  LucasArts SMUSH SANM video decoder

Conflicts:
	Changelog
	doc/general.texi
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/sanm.c
	libavcodec/version.h

See: 69254f4628 and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-06 22:19:16 +02:00
Paul B Mahol
eeadcdfd1a LucasArts SMUSH demuxer
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 16:41:41 +02:00
Paul B Mahol
6f273093e5 LucasArts SMUSH VIMA audio decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 16:41:39 +02:00
Paul B Mahol
a420ccd4f2 LucasArts SMUSH SANM video decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-06 16:40:27 +02:00
Michael Niedermayer
419800acc4 examples/avio_reading: fix null dereference on error
Fixed CID1197052
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-06 00:39:58 +02:00
Michael Niedermayer
37af487170 Merge commit 'a49aa440c939e221194f8d95bf98673f8cf38a06'
* commit 'a49aa440c939e221194f8d95bf98673f8cf38a06':
  af_volume: implement replaygain pre-amplification

Conflicts:
	doc/filters.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-05 00:16:53 +02:00
Michael Niedermayer
c1d053621c Merge commit '8542f9c4f17125d483c40c0c5723842f1c982f81'
* commit '8542f9c4f17125d483c40c0c5723842f1c982f81':
  replaygain: correctly parse peak values

Conflicts:
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-04 22:52:12 +02:00
Alessandro Ghedini
a49aa440c9 af_volume: implement replaygain pre-amplification
This adds a new "replaygain_preamp" option to the filter, and simply adds its
value to the replaygain gain value.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-04-04 18:53:05 +02:00
Alessandro Ghedini
8542f9c4f1 replaygain: correctly parse peak values
According to the ReplayGain spec, the peak amplitude may overflow and may result
in peak amplitude values greater than 1.0 with psychoacoustically coded audio,
such as MP3. Fully compliant decoders must allow peak overflows.

Additionally, having peak values in the 0<->UINT32_MAX scale makes it more
difficult for applications to actually use the peak values (e.g. when
implementing clipping prevention) since values have to be rescaled down.

This patch corrects the peak parsing by removing the rescaling of the decoded
values between 0 and UINT32_MAX and the 1.0 upper limit.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-04-04 17:40:19 +02:00
Peter Ross
ac4b32df71 On2 VP7 decoder
Further performance improvements and security fixes by
Vittorio Giovara, Luca Barbato and Diego Biurrun.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-04-04 04:00:11 +02:00
Michael Niedermayer
c16e006181 Merge commit '7763118cae4eb468b032dbd29af15a011c2c233b'
* commit '7763118cae4eb468b032dbd29af15a011c2c233b':
  log: Support for 256color terminals

Conflicts:
	doc/APIchanges
	libavutil/log.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-03 20:44:14 +02:00
Michael Niedermayer
4169d8f601 doc/ffmpeg: restore ascii arrows in Simple filtergraphs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-03 19:25:15 +02:00
Michael Niedermayer
0768fee964 Merge commit '006c253346d90f4abaf69d78083c8ba031628598'
* commit '006c253346d90f4abaf69d78083c8ba031628598':
  doc: Fit the graph in 80 cols

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-03 19:25:03 +02:00
Michael Niedermayer
09656707cc Merge commit 'lukaszmluki/master^'
* commit 'lukaszmluki/master^':
  lavu/opt: extend AVOptionRange by extra values

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-03 17:03:44 +02:00
Luca Barbato
7763118cae log: Support for 256color terminals
And provide extended coloring capabilities for debugging.
The default colors do not change in 256 more to keep
supporting people using Black on White, White on Black and
Solarized terminals.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-04-03 15:54:49 +02:00
Lukasz Marek
eaed4da96a lavu/opt: extend AVOptionRange by extra values
AVOptionRange is not flexible enough to store AV_OPT_TYPE_IMAGE_SIZE
ranges. Current implementation can only store pixel count.
This patch aims to keep backward compatibility and extend
AVOptionRange with possibility to store width/height ranges.

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-04-03 13:28:13 +02:00
Luca Barbato
006c253346 doc: Fit the graph in 80 cols
Some man pagers do not reflow the text/graphs on resize
and the graphs did not fit the traditional 80cols due
the pod2man excessive indent.
2014-04-03 11:49:30 +02:00
Calvin Walton
08909fb56b Add Win32 GDI-based screen grabbing
Based on original code by Christophe Gisquet in 2010, updated to work
with current ffmpeg APIs.

Supports grabbing a single window or an area of the screen, including
support for multiple monitors (Windows does funky stuff with negative
coordinates here).

I've moved most of the configuration to AVOptions; the input file name
is now only the string "desktop", or "title=<windowname>" to select a
single window. The AVOptions are the same as x11grab where possible.

Code has been added to support a "show_region" mode, like x11grab, which
will draw a rectangle on the screen around the area being captured.

Instead of duplicating code for paletted image handling, I make use of
the GDI API's ability to output DIB (BMP) images, which can be run
through ffmpeg's existing BMP decoder.

Signed-off-by: Calvin Walton <calvin.walton@kepstin.ca>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-03 00:41:45 +02:00
Thilo Borgmann
4654774aaf lavd/qtkit: Support choosing the input device by index or by name.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-02 22:40:32 +02:00
Nedeljko Babic
696e34a6e1 libavcodec: Implementation of AC3 fixedpoint decoder
Signed-off-by: Nedeljko Babic <nbabic@mips.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-04-01 19:01:57 +02:00
Jimmy Christensen
38389058c3 OpenEXR decoder
Additional fixes and enhancements by Vittorio Giovara, Gonzalo Garramuno,
Nicolas George, Paul B Mahol and Michael Niedermayer.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-04-01 01:13:09 +02:00
Thilo Borgmann
6d9bdd9d8b doc/indevs: Fix example for QTKit usage.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-30 21:29:25 +02:00
Michael Niedermayer
9c77e57393 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avconv: make the ASCII flow charts narrower to fit onto TTY

Conflicts:
	doc/ffmpeg.texi

See: 8fe1076094
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-30 21:20:58 +02:00
Vadim Kalinsky
234f0bcb0c lavd: Add QTKit input device.
Signed-off-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-30 20:45:07 +02:00
Timothy Gu
3a5a965493 avconv: make the ASCII flow charts narrower to fit onto TTY
These charts in man page are currently destroyed.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-03-30 18:02:14 +02:00
Lukasz Marek
cd50a44beb lavu/mem: add av_dynarray_add_nofree function
av_dynarray_add_nofree function have similar functionality
as existing av_dynarray_add, but it doesn't deallocate memory
on fails.

Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-03-29 09:48:48 +01:00
Michael Niedermayer
16ddc58bd7 Merge commit '70daeacd6ef8b354dd7d2d77ad393831a5bbf033'
* commit '70daeacd6ef8b354dd7d2d77ad393831a5bbf033':
  PAF demuxer and decoder

Conflicts:
	Changelog
	doc/general.texi
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/paf.c
	libavcodec/version.h
	libavformat/Makefile
	libavformat/allformats.c
	libavformat/paf.c
	libavformat/version.h

See: 7de4a16508, and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-28 04:32:05 +01:00
Vittorio Giovara
678082b409 X-Bitmap decoder 2014-03-27 23:59:13 +01:00
Paul B Mahol
70daeacd6e PAF demuxer and decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-03-27 23:34:47 +01:00
Michael Niedermayer
f392949f1a Merge commit 'ae17878fb2ab100264226c84c58f5b95a703312f'
* commit 'ae17878fb2ab100264226c84c58f5b95a703312f':
  BRender PIX image decoder

Conflicts:
	doc/general.texi
	libavcodec/Makefile
	libavcodec/version.h

See: 492a5f835c, and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-27 21:09:17 +01:00
Aleksi Nurmi
ae17878fb2 BRender PIX image decoder
Further enhancements by Vittorio Giovara and Paul B Mahol.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-03-27 18:27:23 +01:00
Andreas Cadhalpun
d473f2d18a Fix spelling errors in texi files: more informations --> more information allows to --> allows one to
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-27 03:58:56 +01:00
Andreas Cadhalpun
cf3bfc970c Fix texinfo error due to wrong @subsubsection
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-27 03:58:29 +01:00
Michael Niedermayer
12ab07be44 Merge commit 'e50f5d3cf9ef9a16982a5cb4d8b1916cd963aa5b'
* commit 'e50f5d3cf9ef9a16982a5cb4d8b1916cd963aa5b':
  Alias PIX image encoder and decoder

Conflicts:
	Changelog
	libavcodec/allcodecs.c
	libavcodec/version.h
	libavformat/img2enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-27 01:10:28 +01:00
Vittorio Giovara
e50f5d3cf9 Alias PIX image encoder and decoder 2014-03-26 23:25:02 +01:00
rogerdpack
4d9881e1cc udp: mention default in documentation
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-25 17:53:14 +01:00
Øyvind Kolås
3e6016622e swscale: add two spatially stable dithering methods
Both of these dithering methods are from http://pippin.gimp.org/a_dither/ for
GIF they can be considered better than bayer (provides more gray-levels), and
spatial stability - often more than twice as good compression and less visual
flicker than error diffusion methods (the methods also avoids error-shadow
artifacts of diffusion dithers).

These methods are similar to blue/green noise type dither masks; but are
simple enough to generate their mask on the fly. They are still research work
in progress; though more expensive to generate masks (which can be used in a
LUT) like 'void and cluster' and similar methods will yield superior results
2014-03-25 13:48:06 +01:00
Peter Ross
89f2f5dbd7 On2 VP7 decoder
Signed-off-by: Peter Ross <pross@xvid.org>
Reviewed-by: BBB
previous patch reviewed by jason
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-25 13:29:05 +01:00
Michael Niedermayer
575b957758 dox/scaler:fix bicubiclin typo
See Ticket3486

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-24 22:04:52 +01:00
Michael Niedermayer
8de75f703a Merge commit '06c3cd3c0186803619bc6aad2d8f06c3e9015d15'
* commit '06c3cd3c0186803619bc6aad2d8f06c3e9015d15':
  af_volume: support using replaygain frame side data

Conflicts:
	doc/filters.texi
	libavfilter/af_volume.c
	libavfilter/af_volume.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-24 15:04:47 +01:00
Michael Niedermayer
3e1f24131a Merge commit 'd161ae0a37900cbd36c1390ca32a56b892c02ab5'
* commit 'd161ae0a37900cbd36c1390ca32a56b892c02ab5':
  frame: add a function for removing side data from a frame

Conflicts:
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-24 14:51:44 +01:00
Michael Niedermayer
83e8978798 Merge commit '5a7e35dd2351c30bab45177b9482cb8833a0ca78'
* commit '5a7e35dd2351c30bab45177b9482cb8833a0ca78':
  Add replaygain side data type and code for parsing replaygain tags.

Conflicts:
	libavcodec/avcodec.h
	libavcodec/version.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-24 14:03:55 +01:00
Michael Niedermayer
595ba3b962 Merge commit '25b32586566f285d797737863c97a1c5c9c84e2b'
* commit '25b32586566f285d797737863c97a1c5c9c84e2b':
  lavf: add an AVStream field for exporting stream-global side data

Conflicts:
	libavformat/utils.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-24 13:41:49 +01:00
Michael Niedermayer
bd34e26b27 Merge commit '0e2c3ee9a335d8a0a5edf0509e222e804d7b2619'
* commit '0e2c3ee9a335d8a0a5edf0509e222e804d7b2619':
  lavc: give a typedeffed name to the AVPacket.side_data struct

Conflicts:
	doc/APIchanges
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-24 13:27:33 +01:00
Anton Khirnov
06c3cd3c01 af_volume: support using replaygain frame side data 2014-03-24 06:07:51 +01:00
Anton Khirnov
d161ae0a37 frame: add a function for removing side data from a frame 2014-03-24 06:07:51 +01:00
Anton Khirnov
5a7e35dd23 Add replaygain side data type and code for parsing replaygain tags. 2014-03-24 06:07:51 +01:00
Anton Khirnov
25b3258656 lavf: add an AVStream field for exporting stream-global side data 2014-03-24 06:07:51 +01:00
Anton Khirnov
0e2c3ee9a3 lavc: give a typedeffed name to the AVPacket.side_data struct 2014-03-24 06:07:50 +01:00
Nicolas George
26dea7731e lavf/concatdec: allow to match streams by id.
That makes the concat demuxer usable with MPEG-PS streams,
even when the streams in the different parts are detected
in different order.
2014-03-23 19:15:07 +01:00
Vittorio Giovara
2a38651033 RELEASE_NOTES: mention new filters 2014-03-23 17:30:52 +01:00
Michael Niedermayer
9d6a27d533 Merge commit '57f09608e1600d1cf1679885a46f5004d522d68f'
* commit '57f09608e1600d1cf1679885a46f5004d522d68f':
  dsputil: Move thirdpel-related bits into their own context

Conflicts:
	libavcodec/svq3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-22 23:26:23 +01:00
rogerdpack
3eafe1d71c udp: try to clarify verbiage on buffer_size
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-22 16:46:06 +01:00
Diego Biurrun
57f09608e1 dsputil: Move thirdpel-related bits into their own context 2014-03-22 06:17:30 -07:00
Anshul Maheshwari
6d25e90262 doc/examples/avcodec: information regarding gop_size ignored if frame->pic-type is AV_PICTURE_TYPE_I
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-21 15:21:15 +01:00
Carl Eugen Hoyos
074db4b764 Add APIchanges entry and bump libswscale micro version for making gray16 full-scale. 2014-03-19 09:11:22 +01:00
Andrey Utkin
e10ab43614 doc/examples: Add example transcoding.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-17 20:56:33 +01:00
Michael Niedermayer
6b1ca1709f Merge commit '1481d24c3a0abf81e1d7a514547bd5305232be30'
* commit '1481d24c3a0abf81e1d7a514547bd5305232be30':
  RGBA64 pixel formats

Conflicts:
	doc/APIchanges
	libavutil/pixdesc.c
	libavutil/pixfmt.h
	libavutil/version.h
	libswscale/utils.c

See: 9569a3c9f4
See: 92afb43162, as well as others
Note: the enum values added in libav are incompatible/different to what ffmpeg used since 3 years
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-17 14:41:13 +01:00
Jean First
1481d24c3a RGBA64 pixel formats
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-03-16 23:05:47 +01:00
Peter Ross
40f88796c6 Phantom Cine demuxer (iteration 2014.3)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-16 18:24:30 +01:00
Michael Niedermayer
3fc2362aef Merge commit 'b4dd424d96f09f9bafb88e47f37df65dc4529143'
* commit 'b4dd424d96f09f9bafb88e47f37df65dc4529143':
  Remove all SPARC architecture optimizations

Conflicts:
	Makefile
	configure
	libavcodec/sparc/dsputil_vis.c
	libavcodec/sparc/dsputil_vis.h
	libavcodec/sparc/hpeldsp_vis.c
	libavcodec/sparc/simple_idct_vis.c
	libavcodec/sparc/vis.h
	libswscale/sparc/yuv2rgb_vis.c
	libswscale/swscale_internal.h

If someone wants to maintain these (or other) SPARC optimizations, please
contact me or ffmpeg-devel.
I am happy to revert this removial if theres someone considering to
maintain this code.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-13 22:35:47 +01:00
Michael Niedermayer
bb6de15d92 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avconv: Match stream id

Conflicts:
	cmdutils.c
	doc/fftools-common-opts.texi

See: ea07063fd8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-13 14:21:27 +01:00
Diego Biurrun
b4dd424d96 Remove all SPARC architecture optimizations
SPARC is no longer being used in any multimedia-related fields and the
VIS optimizations only represent a maintenance burden.
2014-03-13 05:50:28 -07:00
Luca Barbato
81498ceb5b avconv: Match stream id
Quite useful to select by pid in MPEG-TS.
2014-03-13 11:59:34 +01:00
Michael Niedermayer
12ce58bebd doc/texi2pod: fix encoding type
docs say:
'A document having more than one "=encoding" line should be considered an error. '

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-13 03:54:48 +01:00
Michael Niedermayer
b5c6b23acd doc/platform: mention that yuvis gas-preprocessor is currently missing some changes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-12 23:08:41 +01:00
Michael Niedermayer
675a66a93b doc: switch github urls to https
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-12 23:05:26 +01:00
Michael Niedermayer
835f41376d Merge commit 'd15c536123a44362ace6299c391a492c90b83fc7'
* commit 'd15c536123a44362ace6299c391a492c90b83fc7':
  doc: Point to the correct, actually maintained gas-preprocessor repo

Conflicts:
	doc/platform.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-12 23:02:56 +01:00
Martin Storsjö
d15c536123 doc: Point to the correct, actually maintained gas-preprocessor repo
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-03-12 20:43:55 +02:00
Michael Niedermayer
ad341b3bc6 update doc/APIchanges
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-12 13:51:09 +01:00
Fred Rothganger
3f3229cd10 avformat: extracting NTP timestamp from RTCP
For muxing, it accepts
both 0 and AV_NOPTS_VALUE. For demuxing, it will present
AV_NOPTS_VALUE when start_time_realtime is unknown.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-12 13:33:14 +01:00
Stephen Hutchinson
5336cd6374 doc/general.texi: Adjust the notes on AviSynth
FFmpeg provides local copies of these headers in compat/avisynth/,
and there is no restriction against using 2.5.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-12 12:45:24 +01:00
Michael Niedermayer
cd25412f59 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  http: Allow setting a Content-Type for POST requests

Conflicts:
	libavformat/http.c

See: c01d1d4ddf
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-12 04:53:54 +01:00
Michael Niedermayer
0d487654ea Merge commit 'fe568b3d27ca2c5cca3878b2a7a3a968e605aec4'
* commit 'fe568b3d27ca2c5cca3878b2a7a3a968e605aec4':
  http: Improve options descriptions

Conflicts:
	doc/protocols.texi
	libavformat/http.c

See: 255ec768da
See: 0a7cd74043
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-12 04:43:21 +01:00
Michael Niedermayer
76a939d0e5 Merge commit '2ec33d27127251bbc45e1f88e60691ad59cf2319'
* commit '2ec33d27127251bbc45e1f88e60691ad59cf2319':
  http: Add support for selecting a request range

Conflicts:
	doc/protocols.texi
	libavformat/http.c

See: d52882faef
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-12 04:12:30 +01:00
Michael Niedermayer
f36da16ede Merge commit 'ddfc98906373d1f17f6205cedd14c68d7a75995f'
* commit 'ddfc98906373d1f17f6205cedd14c68d7a75995f':
  http: Support setting custom User-Agent

Conflicts:
	doc/protocols.texi
	libavformat/http.c

See: 2bb1c713cc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-12 03:45:16 +01:00
Michael Niedermayer
c03af3ac1c Merge commit 'e58c85b0686892960042232e51c77168b264838a'
* commit 'e58c85b0686892960042232e51c77168b264838a':
  http: Export Content-Type information

Conflicts:
	doc/protocols.texi
	libavformat/http.c

See: 76d851b656
See: 20899c54f0
See: 255ec768da
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-12 03:33:14 +01:00
Michael Niedermayer
ca2369cdee Merge commit '8075c3d8bb1f6aade0cc7c5c40db9bc1bcd84cab'
* commit '8075c3d8bb1f6aade0cc7c5c40db9bc1bcd84cab':
  http: Add support reading ICY metadata

Conflicts:
	doc/protocols.texi
	libavformat/http.c

See: a92fbe16f2
See: 636273d3d4
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-12 03:18:12 +01:00
Clément Bœsch
2572d07c1f http: Allow setting a Content-Type for POST requests
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-03-11 22:08:57 +01:00
Alessandro Ghedini
fe568b3d27 http: Improve options descriptions
Add documentation where missing.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-03-11 22:08:57 +01:00
Anssi Hannula
2ec33d2712 http: Add support for selecting a request range
Comment from Reimar Döffinger included as pro memoria.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-03-11 22:08:57 +01:00
Clément Bœsch
ddfc989063 http: Support setting custom User-Agent
Contextually make the default User-Agent use the common
"Name/Version" pattern.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-03-11 22:08:57 +01:00
Michael Niedermayer
e58c85b068 http: Export Content-Type information
Bug-Id: https://bugs.debian.org/740421

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-03-11 22:08:57 +01:00
Luca Barbato
8075c3d8bb http: Add support reading ICY metadata
Export the metadata as a icy_metadata_packet avoption.
Based on the work of wm4 and Alessandro Ghedini.

Bug-Id: https://bugs.debian.org/739936

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-03-11 22:08:57 +01:00
Michael Niedermayer
50a3c82302 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doc: Add section about AviSynth support

Conflicts:
	doc/general.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-11 21:24:54 +01:00
Stephen Hutchinson
908836e207 doc: Add section about AviSynth support
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-03-11 20:37:19 +01:00
Michael Niedermayer
9a05e8a385 doc/APIchanges: fill in dates
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-11 01:21:56 +01:00
Nicolas George
97e87e09c8 lavf: add subfile protocol. 2014-03-08 12:36:57 +01:00
compn
84bccae8e9 doc: fix typo 2014-03-07 17:07:37 -05:00
Michael Niedermayer
64e4bd7414 doc/APIchanges: update versions & hashes 2014-03-07 00:47:55 +01:00
Andreas Cadhalpun
9898bd9a82 Fix spelling errors in texi files: accomodate -> accommodate allows to -> allows one to choosen -> chosen compability -> compatibility explictly -> explicitly overriden -> overridden specifed -> specified Trasmission -> Transmission
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-06 21:12:40 +01:00
Michael Niedermayer
2fb0027c26 Merge commit '599b81ca9a8e04a27ddad94af462171d16063167'
* commit '599b81ca9a8e04a27ddad94af462171d16063167':
  lavfi: add shuffleplanes filter

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-06 13:07:20 +01:00
Michael Niedermayer
91550f46cd doc/APIchanges: fill in missing version for "2013-11-14 - 31c09b7 / 728c465 - lavc 55.26.0 - vdpau.h"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-05 22:02:09 +01:00
Anton Khirnov
599b81ca9a lavfi: add shuffleplanes filter 2014-03-05 21:52:02 +01:00
Jason Hsu
8fb4dba89d doc/examples/remuxing: dont use the input codec_tag, it may be invalid tor the output
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-05 16:10:06 +01:00
Andrey Utkin
bc764d786f Add "prefer_tcp" flag to "rtsp_flags"
If set, and if TCP is available as RTSP RTP transport, then TCP will be
tried first as RTP transport.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-04 22:54:13 +01:00
Lukasz Marek
06fed44051 lavd/avdevice: add device iterators
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
2014-03-03 23:39:07 +01:00
Michael Niedermayer
e4a6310cce update for 2.2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-03-01 03:34:59 +01:00
Michael Niedermayer
5d166de258 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavfi: add compand audio filter

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

The filter is added as new one so as to ease clean merging of its changes
in debug-able steps
See: 6b68e2a43b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-26 11:27:02 +01:00
Andrew Kelley
738f83582a lavfi: add compand audio filter
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-02-26 08:09:58 +01:00
Michael Niedermayer
1f2bacc897 Merge commit 'e7dfaf16a403972eb6aed5ce8f84c0085bd2fb5a'
* commit 'e7dfaf16a403972eb6aed5ce8f84c0085bd2fb5a':
  libavfilter: example audio filtering program

Conflicts:
	.gitignore
	configure
	doc/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-25 20:26:00 +01:00
Anton Khirnov
e7dfaf16a4 libavfilter: example audio filtering program
Based on a patch by Andrew Kelley <superjoe30@gmail.com>

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-02-25 13:22:10 +01:00
Michael Niedermayer
a8ad7e47fb Merge remote-tracking branch 'qatar/master'
* qatar/master:
  texi2pod: always declare the pod file as UTF-8 encoded

Conflicts:
	doc/texi2pod.pl

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-25 09:02:57 +01:00
Janne Grunau
5ea14d48a8 texi2pod: always declare the pod file as UTF-8 encoded 2014-02-24 23:36:09 +01:00
Michael Niedermayer
75f6ed8dc2 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  doc: fix one accented word

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-24 22:29:24 +01:00
Michael Niedermayer
26dad980ba Merge commit '48d1ed9c83ee0c388e8c2898e81ffb4add509ab9'
* commit '48d1ed9c83ee0c388e8c2898e81ffb4add509ab9':
  doc: name correct header

Conflicts:
	doc/APIchanges

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-24 22:19:41 +01:00
Michael Niedermayer
a908de7f49 avformat/options_table: add named constants for avoid_negative_ts
Idea-by: ubitux
Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-24 19:46:11 +01:00
Vittorio Giovara
c91488ab33 doc: fix one accented word 2014-02-24 17:54:03 +01:00
Vittorio Giovara
48d1ed9c83 doc: name correct header 2014-02-24 17:54:03 +01:00
Michael Niedermayer
fff5262301 Merge commit '1155fd02ae7bac215acab316e847c6bb25f74fc3'
* commit '1155fd02ae7bac215acab316e847c6bb25f74fc3':
  frame: add a convenience function for copying AVFrame data

Conflicts:
	doc/APIchanges
	libavutil/frame.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-24 09:38:32 +01:00
Michael Niedermayer
cc6cc84bc4 Merge commit '746dca483a2f0f2639265f6e1c0085c8861875a1'
* commit '746dca483a2f0f2639265f6e1c0085c8861875a1':
  avconv: support forcing codec tags for input streams

Conflicts:
	doc/ffmpeg.texi

See: 6bca574a98
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-24 09:15:46 +01:00
Michael Niedermayer
a66be60888 swresample: add swr_is_initialized()
Idea-from/based-on: 7e86c27b4e
Reviewed-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-24 08:23:22 +01:00
Anton Khirnov
1155fd02ae frame: add a convenience function for copying AVFrame data 2014-02-24 07:25:07 +01:00
Anton Khirnov
746dca483a avconv: support forcing codec tags for input streams 2014-02-24 07:25:07 +01:00
Michael Niedermayer
5367c0be62 Merge commit '7e86c27b4ee9e5a3fbe6cf5249b9d918b2a5e731'
* commit '7e86c27b4ee9e5a3fbe6cf5249b9d918b2a5e731':
  lavr: add a function for checking whether AVAudioResampleContext is open

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-22 21:06:02 +01:00
Anton Khirnov
7e86c27b4e lavr: add a function for checking whether AVAudioResampleContext is open 2014-02-22 20:52:36 +01:00
Michael Niedermayer
6a24d77929 Merge commit 'c3ecd968f0e78da6e77f0c06c2f785b266d83cf1'
* commit 'c3ecd968f0e78da6e77f0c06c2f785b266d83cf1':
  AVOptions: add flags for read/read-only options

Conflicts:
	libavutil/opt.c
	libavutil/opt.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-20 02:01:13 +01:00
Michael Niedermayer
f4c8d00223 Merge commit '6bb8720f00e2e6209665f819fb351fd42b82d5d0'
* commit '6bb8720f00e2e6209665f819fb351fd42b82d5d0':
  AVOptions: deprecate unused AV_OPT_FLAG_METADATA

Conflicts:
	doc/APIchanges
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-20 01:50:26 +01:00
Michael Niedermayer
4ba03e37fd Merge commit '93632a70f9ac2cb2ebf0e69d21fdfaae68ff02fd'
* commit '93632a70f9ac2cb2ebf0e69d21fdfaae68ff02fd':
  doc: Name the MOV muxer as it should be called

Conflicts:
	doc/muxers.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-19 22:09:10 +01:00
Anton Khirnov
c3ecd968f0 AVOptions: add flags for read/read-only options 2014-02-19 21:52:17 +01:00
Anton Khirnov
6bb8720f00 AVOptions: deprecate unused AV_OPT_FLAG_METADATA
It was never used since it was added and the things it was intended for
are now exported differently.
2014-02-19 21:52:17 +01:00
Luca Barbato
93632a70f9 doc: Name the MOV muxer as it should be called
The section name is the muxer, not the format.
2014-02-19 16:59:40 +01:00
Luca Barbato
a7b3216cbd doc: Sort the muxer documentation
Keep the sections alphabetically sorted.
2014-02-19 16:59:40 +01:00
Michael Niedermayer
b14517d3cd Merge remote-tracking branch 'qatar/master'
* qatar/master:
  vf_interlace: deprecate lowpass option

Conflicts:
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-19 16:16:41 +01:00
Vittorio Giovara
35b05c5184 vf_interlace: deprecate lowpass option 2014-02-19 12:26:34 +01:00
Michael Niedermayer
341639fe80 doc/examples: remove pathes from doxy examples
This makes the examples page less cluttered

Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-02-17 13:50:53 +01:00