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Author SHA1 Message Date
Michael Niedermayer
36053aeff6 vcodec/error_resilience: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-12 15:33:55 +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
617a1a98a6 mp3enc: Properly write bitrate value in XING header 
Instead of using a fixed bitrate_idx, calculate a matching bitrate for
the XING header.

Using a fixed bitrate_idx causes tools such as file(1) and mediainfo(1)
to report wrong bitrate and bitrate mode when using CBR.

Bug-Id: https://bugs.debian.org/736088

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-12 13:29:55 +02:00
Michael Niedermayer
fb4ac46d7f avcodec/elbg: Use av_malloc(z)_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-12 05:40:37 +02:00
Michael Niedermayer
46375e9a97 avcodec/diracdec: use av_malloc(z)_array 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-12 05:38:31 +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
Michael Schenk
513a431e07 avformat/hls: reduce memory usage by using dynamically allocated url/key 
Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
 2014-04-12 03:14:52 +03:00
Michael Niedermayer
66e959682c avcodec/mpegvideo_enc: override bitrate tolerance when its value is too small 
Fixes Ticket3257

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-12 01:29:20 +02:00
Michael Niedermayer
27763db928 Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Improve amr bitrate calculation for VBR files.
  Warn if rawvideo and an unreadable pix_fmt are written.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-12 00:17:35 +02:00
Michael Niedermayer
88ceede1fd avcodec/jpegls: print coding parameters stored in LSE 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 23:39:09 +02:00
Carl Eugen Hoyos
c43222f436 Improve amr bitrate calculation for VBR files. 
Fixes ticket #3541.
 2014-04-11 23:38:53 +02:00
Carl Eugen Hoyos
8b122937af Warn if rawvideo and an unreadable pix_fmt are written. 
Print an error if a combination of rawvideo and an unusual pix_fmt
that will be impossible to decode are written to avi or mov.
Fixes ticket #3545.
 2014-04-11 23:35:11 +02:00
Michael Niedermayer
662a8d8827 Merge commit '254c95cdd1b669a722204a4a65974fc2523c8f83' 
* commit '254c95cdd1b669a722204a4a65974fc2523c8f83':
  resample: split linear into its own function

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 20:39:04 +02:00
Michael Niedermayer
65088b925a Merge commit 'be394968c81019887ef996a78a526bdd85d1e216' 
* commit 'be394968c81019887ef996a78a526bdd85d1e216':
  resample: add initial padding explicitly

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 20:38:38 +02:00
Michael Niedermayer
6d6bd16fce Merge commit 'eed752d61da332fb13e9893a175a90fed7b1d7d3' 
* commit 'eed752d61da332fb13e9893a175a90fed7b1d7d3':
  resample: drop useless abs()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 20:23:33 +02:00
Michael Niedermayer
fb7d64df7e Merge commit '3c84f6b5d20cd345fac706f8cfb70c55e541ffb5' 
* commit '3c84f6b5d20cd345fac706f8cfb70c55e541ffb5':
  resample: reindent

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 19:34:31 +02:00
Michael Niedermayer
671f908657 Merge commit 'f20892eb67a7b4b5a3c080388a35a3380516a805' 
* commit 'f20892eb67a7b4b5a3c080388a35a3380516a805':
  resample: split the nearest neighbour path into a separate function pointer

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 19:34:03 +02:00
Michael Niedermayer
c04961fa0f Merge commit 'b9dea23766f52b8e059e72d34980bb7b456efe8f' 
* commit 'b9dea23766f52b8e059e72d34980bb7b456efe8f':
  resample: fix avresample_get_delay() return value

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 19:24:03 +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
Anton Khirnov
254c95cdd1 resample: split linear into its own function 2014-04-11 16:34:02 +02:00
Anton Khirnov
be394968c8 resample: add initial padding explicitly 
This simplifies the code, since we do not have to deal with a possibly
negative source index anymore.
 2014-04-11 16:33:46 +02:00
Anton Khirnov
eed752d61d resample: drop useless abs() 
negative sample_index is handled in the block above.
 2014-04-11 16:28:11 +02:00
Anton Khirnov
3c84f6b5d2 resample: reindent 2014-04-11 16:27:22 +02:00
Anton Khirnov
f20892eb67 resample: split the nearest neighbour path into a separate function pointer 2014-04-11 16:26:36 +02:00
Anton Khirnov
b9dea23766 resample: fix avresample_get_delay() return value 
The correct "next" input sample is not the first sample of the
resampling buffer, but the center sample of the filter_length-sized
block at the beginning.

CC:libav-stable@libav.org
 2014-04-11 16:21:25 +02:00
Lukasz Marek
c02e3dca2d lavd: add control message enums 
Adds messages that allows to control (audio) buffer and play/pause state.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-04-11 15:37:56 +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
Michael Niedermayer
4899ccd295 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  DNxHD: convert inline asm to yasm

Conflicts:
	libavcodec/x86/Makefile
	libavcodec/x86/dnxhdenc.asm

See: 9d34dce05b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 14:42:02 +02:00
Michael Niedermayer
ee2a43798c Merge commit '676856204b84dfaffe329dce8502e834a0dbdb19' 
* commit '676856204b84dfaffe329dce8502e834a0dbdb19':
  DNxHD: make get_pixel_8x4_sym accept ptrdiff_t as stride

Conflicts:
	libavcodec/dnxhdenc.h
	libavcodec/x86/dnxhdenc_init.c

See: cb11b9e89e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 14:28:19 +02:00
Michael Niedermayer
bad101ab8a Merge commit '89ef08c992c484a46711b1a68a988303679c288e' 
* commit '89ef08c992c484a46711b1a68a988303679c288e':
  DNxHD: K&R formatting cosmetics

Conflicts:
	libavcodec/dnxhd_parser.c
	libavcodec/dnxhddec.c
	libavcodec/dnxhdenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 14:04:10 +02:00
Timothy Gu
71c32ed533 DNxHD: convert inline asm to yasm 2014-04-11 12:09:09 +02:00
Timothy Gu
676856204b DNxHD: make get_pixel_8x4_sym accept ptrdiff_t as stride 2014-04-11 12:09:09 +02:00
Vittorio Giovara
89ef08c992 DNxHD: K&R formatting cosmetics 2014-04-11 12:09:08 +02:00
Michael Niedermayer
d9fef740bd avcodec/dnxhdenc: use av_malloc_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 06:31:45 +02:00
Michael Niedermayer
1de8a4f736 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mp2: Do not force a samplerate

Conflicts:
	libavcodec/mpegaudioenc_template.c

Only libtwolame changes, as the forcing of a sample rate was not merged for the native mp2 encoder

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 01:26:07 +02:00
Michael Niedermayer
268b1eae22 avcodec/mpegaudioenc_template: default to 384k bitrate as default 
If 384k is too high for the samplerate, choose the closest
possible

Idea to increase the bitrate from: 46439e1562
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-11 01:13:16 +02:00
Luca Barbato
a7448064c5 mp2: Do not force a samplerate 
The default should be not to resample.
 2014-04-11 00:09:34 +02:00
Anssi Hannula
39b192b8e1 avformat/hls: do not call ffurl_seek/ffurl_size on crypto protocol 
ffurl_seek() will not work even when it should be a no-op, so do not
call it on crypto protocol.

Also replace use of ffurl_size() for the same reason.

Reported-by: Michael Schenk <Michael.Schenk@albistechnologies.com>
Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
 2014-04-11 00:04:34 +03:00
Michael Niedermayer
517cc81e93 ffmpeg: stop protocols on interrupt when no transcoding has happened yet 
Fixes Ticket3344

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 22:29:23 +02:00
Carl Eugen Hoyos
ecb80fe78c Cosmetics: Remove an outdated comment from lavc/rawdec.c. 
The missing swscale feature was implemented in 2011.
 2014-04-10 22:25:39 +02:00
Michael Niedermayer
6290ba0052 avfilter/settb: remove duplicate #include 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 21:58:03 +02:00
James Almer
09c1654208 lavf/rtspcodes: add missing header include 
Fixes make checkheaders

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 21:57:04 +02:00
Michael Niedermayer
a4662cd6b1 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  libx265: Only set the SAR if it is valid
  libx265: Use 16-bit SAR
  libx265: Use x265_param_parse to set the SAR

See: 8945dcbb52
See: fcc43e02d3
See: cdd21f1f03
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 21:34:08 +02:00
Michael Niedermayer
4d4bc89409 avformat/mov: merge mov_read_custom_metadata() and mov_read_custom() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 21:25:51 +02:00
Michael Niedermayer
6e573b7759 Merge commit '9a07fac678a8540d076e635061bbaa4ed09a9431' 
* commit '9a07fac678a8540d076e635061bbaa4ed09a9431':
  mov: read hydrogenaudio replaygain information

Conflicts:
	libavformat/Makefile
	libavformat/mov.c

See: 37a15f3e66
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 21:25:15 +02:00
Michael Niedermayer
c486cfab79 avcodec/imgconvert: fix nb_components and depth for PAL8 in get_pix_fmt_score() 
This causes us to favor RGB8 over PAL8 when FF_LOSS_COLORQUANT is used

It probably makes sense to reinvestigate the exact scoring of pal8 when
our pal8 support improves to be supperior to rgb8

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 19:58:14 +02:00
Derek Buitenhuis
cdd21f1f03 libx265: Only set the SAR if it is valid 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-04-10 16:49:03 +01:00
Derek Buitenhuis
fcc43e02d3 libx265: Use 16-bit SAR 
The spec says it is 16 bits.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-04-10 16:49:03 +01:00
Matt Oliver
d1e6e5c887 avcodec/x86: Exclude broken get_cabac under icl. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 17:47:22 +02:00
Michael Niedermayer
4764714952 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  libavfilter: Add asettb filter for setting timebase for audio

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

See: ba856c0be5 and others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-10 15:08:04 +02:00