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Author SHA1 Message Date
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
Michael Niedermayer
64d029de41 avformat/matroskaenc: fix MAX_CUEPOINT_SIZE calculation 
Fixes assertion failure
Fixes Ticket3822

as a side-effect this makes some mkv files a few bytes smaller

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-09 05:05:09 +02:00
Mark Reid
d6af706eee avformat/movenc: write reel_name metadata to tmcd atom 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-09 03:08:25 +02:00
Carl Eugen Hoyos
4b63bcef90 Autodetect jpeg-ls files. 2014-08-08 22:43:15 +02:00
Michael Niedermayer
0dcebb9f63 Merge commit '84d173d3de97c753234ab0c0b50551d51413d663' 
* commit '84d173d3de97c753234ab0c0b50551d51413d663':
  xvididct: Ensure that the scantable permutation is always set correctly

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-08 22:17:04 +02:00
Michael Niedermayer
5ff2b33401 Merge commit '6f1960ab71b4f18551243ce22d01913108265233' 
* commit '6f1960ab71b4f18551243ce22d01913108265233':
  idct: cosmetics: Drop one unnecessary if-block level

Conflicts:
	libavcodec/idctdsp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-08 21:53:20 +02:00
Michael Niedermayer
eb2def0ff2 Merge commit '444c73583d2848a542330c03949e1f933ac68f53' 
* commit '444c73583d2848a542330c03949e1f933ac68f53':
  configure: Only run gas checks on ARM and PowerPC

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-08 21:38:58 +02:00
Michael Niedermayer
0472c5f8a1 Merge commit '0026e356d044e72b6e743b234708b8b8af457ac0' 
* commit '0026e356d044e72b6e743b234708b8b8af457ac0':
  configure: Die if gas is unavailable under aarch64 as well as ARM

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-08 21:38:12 +02:00
Michael Niedermayer
a698efbc9d Merge commit 'e4c9e59a4547adaaa0ce9f25b0d0c5b91ae15472' 
* commit 'e4c9e59a4547adaaa0ce9f25b0d0c5b91ae15472':
  mpeg: K&R formatting cosmetics

Conflicts:
	libavformat/mpegenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-08 21:31:54 +02:00
Michael Niedermayer
fd1e4d66f1 Merge commit '454697603e4efdfc04fadec40518d56c7dc1e5dd' 
* commit '454697603e4efdfc04fadec40518d56c7dc1e5dd':
  mpegts: Use av_free() to free memory allocated by av_strdup()

Conflicts:
	libavformat/mpegtsenc.c

See: 92deb28945
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-08 21:25:32 +02:00
Justin Jacobs
87dc8b3af9 avformat/matroskadec: Check avpriv_new_chapter() for failure 
Fixes null pointer dereference

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-08 21:16:30 +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
Diego Biurrun
84d173d3de xvididct: Ensure that the scantable permutation is always set correctly 
This fixes cases where the scantable permuation would get overwritten by
the general idctdsp initialization.
 2014-08-08 11:13:29 -07:00
Diego Biurrun
6f1960ab71 idct: cosmetics: Drop one unnecessary if-block level 2014-08-08 11:13:29 -07:00
Clément Bœsch
1ba7c6ead2 avfilter/dctdnoiz: use 32-bit (float) operations instead of 64 (double) for DCTs 
This makes the code about 1.5x faster without any noticeable difference
in the output.
 2014-08-08 20:00:14 +02:00
Clément Bœsch
eb16a6d229 avfilter/dctdnoiz: remove forward declarations after previous commit 2014-08-08 20:00:14 +02:00
Clément Bœsch
aaf82dc0fa avfilter/dctdnoiz: make color [de]correlation less clumsy 
This has no impact on overall performance, since the block DCT taking
most of the time anyway.
 2014-08-08 20:00:13 +02:00
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
Marek Fort
d1e750cd51 avformat/mov: Support reading Avid's metadata for DNXHD codec. 
The AALP atom is necessary to properly decode the alpha channel.
Needed for ticket #3707

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-08 18:39:04 +02:00
Carl Eugen Hoyos
f73d75384f Autodetect webp files. 2014-08-08 16:14:18 +02:00
Carl Eugen Hoyos
e4d983e2db configure: Check if libwebp compilation will succeed. 2014-08-08 16:06:10 +02:00
Diego Biurrun
444c73583d configure: Only run gas checks on ARM and PowerPC 
Standalone GNU assembly is not used on x86.
 2014-08-08 05:30:32 -07:00
Diego Biurrun
0026e356d0 configure: Die if gas is unavailable under aarch64 as well as ARM 2014-08-08 05:30:32 -07:00
Luca Barbato
e4c9e59a45 mpeg: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-08-08 05:22:09 -07:00
Diego Biurrun
454697603e mpegts: Use av_free() to free memory allocated by av_strdup() 2014-08-08 03:12:57 -07:00
James Almer
d34ec64a22 replace calls to url_feof() with avio_feof() 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-08 00:48:38 +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
Mark Reid
f1e626a357 avformat/mov: read reel_name metadata from tmcd atom 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 23:37:55 +02:00
Michael Niedermayer
92a28e9f56 avformat/mpegtsenc: Use av_freep() for pids 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 23:04:32 +02:00
Michael Niedermayer
31eaecfee9 avformat/mpegtsenc: Free services array completely on failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 23:04:23 +02:00
Michael Niedermayer
12b59e57f3 avformat/mpegtsenc: Use correct deallocation code on failure of pids array allocation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 23:02:10 +02:00
Michael Niedermayer
5f8300afc6 mpegtsenc: Check dynarray_add() for failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 23:02:10 +02:00
Michael Niedermayer
92deb28945 avformat/mpegtsenc: use the correct deallocation functions 
Found-by: Carl Eugen Hoyos <ce@hoyos.ws>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 23:01:51 +02:00
Michael Niedermayer
efcf1fcad3 Merge commit '5b220e1e19c17b202d83d9be0868d152109ae8f0' 
* commit '5b220e1e19c17b202d83d9be0868d152109ae8f0':
  mpegts: Fix memory leaks and related crashes in mpegs_write_header()

Conflicts:
	libavformat/mpegtsenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 22:11:37 +02:00
Michael Niedermayer
3224a319c0 Merge commit 'f8ab9f2fe3730a0e8c3c1eb7c486f7c0041fb3fc' 
* commit 'f8ab9f2fe3730a0e8c3c1eb7c486f7c0041fb3fc':
  mpegts: Avoid unnecessary variable shadowing

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 22:06:06 +02:00
Michael Niedermayer
066d776501 Merge commit '6d6bd3a3db24747ae5e10716f4782129c38951f6' 
* commit '6d6bd3a3db24747ae5e10716f4782129c38951f6':
  mpegts: Drop some unnecessary parentheses

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 21:42:34 +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
ec0b08d20b Merge commit 'b7b1bf9166ac3102c401295fdd5d4933c512aa50' 
* commit 'b7b1bf9166ac3102c401295fdd5d4933c512aa50':
  mpegts: K&R formatting cosmetics

Conflicts:
	libavformat/mpegtsenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 21:16:06 +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
Michael Niedermayer
2bf87dcc2d Merge commit 'a7e541c9926d531a100ba0d36f4e56956dd84651' 
* commit 'a7e541c9926d531a100ba0d36f4e56956dd84651':
  h264: fix interpretation of interleved stereo modes

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 20:22:16 +02:00
Marek Fort
4e70104aba avformat/movenc: XMP metadata support. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 20:11:09 +02:00
Marek Fort
054c506e3d avformat/mov: XMP metadata suppor. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 20:11:09 +02:00
Clément Bœsch
06362ab750 avfilter/dctdnoiz: rewrite [f/i]dct 
This removes the avcodec dependency and make the code almost twice as
fast. More to come.

The DCT factorization is based on "Fast and numerically stable
algorithms for discrete cosine transforms" from Gerlind Plonkaa &
Manfred Tasche (DOI: 10.1016/j.laa.2004.07.015).
 2014-08-07 19:59:07 +02:00
Diego Biurrun
5b220e1e19 mpegts: Fix memory leaks and related crashes in mpegs_write_header() 2014-08-07 07:52:17 -07:00
Diego Biurrun
f8ab9f2fe3 mpegts: Avoid unnecessary variable shadowing 2014-08-07 07:52:17 -07:00
Diego Biurrun
6d6bd3a3db mpegts: Drop some unnecessary parentheses 2014-08-07 07:52:17 -07:00
Diego Biurrun
b7b1bf9166 mpegts: K&R formatting cosmetics 2014-08-07 07:48:54 -07:00
Michael Niedermayer
75bd83d448 avdevice/lavfi: Simplify non-AV stream check 
Fixes a clang warning
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-07 15:41:17 +02:00