virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-18 03:19:31 +02:00
Code Issues Releases Activity
64,721 Commits 37 Branches 400 Tags 464 MiB
5fce29ef29
Commit Graph

29154 Commits

Author SHA1 Message Date
Michael Niedermayer
3790801f9c Merge commit '3c650efb81aaa3b395ba4606ee68a47ee4efb57b' 
* commit '3c650efb81aaa3b395ba4606ee68a47ee4efb57b':
  dsputil: Move draw_edges() to mpegvideoencdsp

Conflicts:
	libavcodec/mpegvideo_enc.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>
 2014-07-07 16:17:27 +02:00
Michael Niedermayer
020865f557 Merge commit 'c166148409fe8f0dbccef2fe684286a40ba1e37d' 
* commit 'c166148409fe8f0dbccef2fe684286a40ba1e37d':
  dsputil: Move pix_sum, pix_norm1, shrink function pointers to mpegvideoenc

Conflicts:
	libavcodec/dsputil.c
	libavcodec/mpegvideo_enc.c
	libavcodec/x86/dsputilenc.asm
	libavcodec/x86/dsputilenc_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-07 15:36:58 +02:00
Michael Niedermayer
462c6cdb8e Merge commit '8d686ca59db14900ad5c12b547fb8a7afc8b0b94' 
* commit '8d686ca59db14900ad5c12b547fb8a7afc8b0b94':
  dsputil: Split off *_8x8basis to a separate context

Conflicts:
	libavcodec/dsputil.c
	libavcodec/mpegvideo_enc.c
	libavcodec/x86/dsputilenc_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-07 15:08:55 +02:00
Michael Niedermayer
8324bd5186 avcodec/mpegvideo_enc: fix b frame strategy 2 
Fixes Ticket3757

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-07 14:59:37 +02:00
Clément Bœsch
7ac7e8793d avcodec/mpegvideo: small indent fix in vismv code 2014-07-07 11:26:26 +02:00
Clément Bœsch
5f4dbf3c10 avcodec: make vismv option as flag types 
This allows for example -vismv pf+bf+bb instead of -vismv 7.
 2014-07-07 10:24:18 +02:00
Eric Lasota
586406980f avcodec/roqvideodec: set JPEG output color range 
Signed-off-by: Eric Lasota <ejlasota@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-07 03:06:00 +02:00
Michael Niedermayer
28c0319517 Merge commit 'd6902070c52151ec1e8154ce9b22283a1d0bc192' 
* commit 'd6902070c52151ec1e8154ce9b22283a1d0bc192':
  dsicin: Split audio and video decoder

Conflicts:
	libavcodec/Makefile
	libavcodec/dsicinvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-07 00:04:22 +02:00
Diego Biurrun
3c650efb81 dsputil: Move draw_edges() to mpegvideoencdsp 2014-07-06 14:48:50 -07:00
Michael Niedermayer
96761e9306 Merge commit '2fc85fe96e7e0e5fc433b98eacebf4d3511d2d58' 
* commit '2fc85fe96e7e0e5fc433b98eacebf4d3511d2d58':
  bmv: Split audio and video decoder

Conflicts:
	libavcodec/bmvvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-06 23:43:37 +02:00
Eric Lasota
8be23d424f avcodec/roqvideo: use JPEG color range 
Signed-off-by: ejlasota <ejlasota@gmail.com>

Also update fate test checksums
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-06 23:34:58 +02:00
Diego Biurrun
c166148409 dsputil: Move pix_sum, pix_norm1, shrink function pointers to mpegvideoenc 2014-07-06 14:26:53 -07:00
Diego Biurrun
8d686ca59d dsputil: Split off *_8x8basis to a separate context 2014-07-06 13:09:24 -07:00
James Almer
195f7bd23d x86/svq1enc: use unaligned mov on SSE2 
Might fix fate failures on some systems

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-06 20:27:57 +02:00
Nidhi Makhijani
d6902070c5 dsicin: Split audio and video decoder 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-06 11:27:34 -07:00
Michael Niedermayer
0d1994ee3c Merge commit 'b0633f83f277c05bf1f617a99c7aedd2db8306e3' 
* commit 'b0633f83f277c05bf1f617a99c7aedd2db8306e3':
  paf: split audio and video decoder

Conflicts:
	libavcodec/pafvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-06 20:11:40 +02:00
Michael Niedermayer
225c5cc815 Merge commit '373a6dda5422186bc057297342a9e559a564595e' 
* commit '373a6dda5422186bc057297342a9e559a564595e':
  cljr: split decoder and encoder

Conflicts:
	libavcodec/Makefile
	libavcodec/cljrdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-06 20:00:59 +02:00
Nidhi Makhijani
2fc85fe96e bmv: Split audio and video decoder 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-06 10:58:43 -07:00
Nidhi Makhijani
b0633f83f2 paf: split audio and video decoder 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-06 09:36:17 -07:00
Nidhi Makhijani
373a6dda54 cljr: split decoder and encoder 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-06 09:28:20 -07:00
Michael Niedermayer
02729f7a5a avcodec/mjpegenc_common: Restore removed copyright statements 
These where removed by  libav while spliting the file in adcb8392c9

See: de6d9b6404
See: 723106b279

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-06 03:39:39 +02:00
Michael Niedermayer
26b9f5bcdb avcodec/Makefile: add libutvideo.h to SKIPHEADERS 
libutvideo.h is not a C header and thus fails building as a C file

Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-06 01:38:55 +02:00
Timothy Gu
baef3ba727 avcodec/old_codec_ids: workaround doxygen inclusion bug 
Currently, http://ffmpeg.org/doxygen/trunk/group__preproc__misc.html is
broken, because of inclusion bug in Doxygen's preprocessing mode. The
now-unincluded header file is included anyway in avcodec.h, the only
place where it is used, so there should be no problem removing it.

One concern is API-compatibility, because old_codec_ids.h is a public
header. However, IMO this is not a problem because currently users
cannot include only this header and not `avcodec.h` anyway, because of
missing AV_CODEC_ID_NONE symbol.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-06 00:32:29 +02:00
James Almer
dad31083ae x86/svq1enc: port ssd_int8_vs_int16 to yasm 
Also add an SSE2 version

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-05 21:43:40 +02:00
Michael Niedermayer
19b79c1429 Merge commit 'b0de1c766329dd8c9960ad1722e2f653160abc1b' 
* commit 'b0de1c766329dd8c9960ad1722e2f653160abc1b':
  x86: build: Only compile FDCT code if MMX is enabled

Conflicts:
	libavcodec/x86/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-05 20:12:31 +02:00
Michael Niedermayer
5036c8b17b Merge commit '12f129e545e5a5844b6ad7f3eb6a438015cad8bc' 
* commit '12f129e545e5a5844b6ad7f3eb6a438015cad8bc':
  x86: Unconditionally compile blockdsp and svq1enc init files

Conflicts:
	libavcodec/x86/Makefile

blockdsp_mmx is renamed to blockdsp_init as we already have a blockdsp file
and _init is how all other such files are called

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-05 19:50:05 +02:00
Michael Niedermayer
6bef3e55bd Merge commit '009331303a6462d07cbe94aef9c446f1a1695519' 
* commit '009331303a6462d07cbe94aef9c446f1a1695519':
  x86: huffyuvdsp: Move inline assembly to init file

Conflicts:
	libavcodec/x86/Makefile
	libavcodec/x86/huffyuvdsp.h
	libavcodec/x86/huffyuvdsp_init.c
	libavcodec/x86/huffyuvdsp_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-05 19:11:26 +02:00
Diego Biurrun
b0de1c7663 x86: build: Only compile FDCT code if MMX is enabled 
All other files containing purely inline assembly are treated the same way.
 2014-07-05 04:18:34 -07:00
Diego Biurrun
12f129e545 x86: Unconditionally compile blockdsp and svq1enc init files 
This avoids a link failure with MMX disabled as the init functions
are referenced unconditionally.
 2014-07-05 04:18:34 -07:00
Diego Biurrun
009331303a x86: huffyuvdsp: Move inline assembly to init file 
This avoids a link failure with MMX disabled as now code and
initialization are compiled under the same condition.
 2014-07-05 04:18:34 -07:00
Carl Eugen Hoyos
d3e51b4118 Fix standalone compilation of the amv encoder. 2014-07-05 12:55:14 +02:00
Michael Niedermayer
d5818c37f3 Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Use os/2 palette even if it contains less than 256 entries.
  Assume that old bmps do not contain transparency information.
  Do not detect jp2 images as mov files.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-05 04:12:12 +02:00
Michael Niedermayer
4216a5082b Merge commit 'e0bfe34ea8ccf333ec5b17961fd58eb575e74f8b' 
* commit 'e0bfe34ea8ccf333ec5b17961fd58eb575e74f8b':
  libfdk-aacdec: Reduce the default decoder delay by one frame

Conflicts:
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-05 03:41:35 +02:00
Carl Eugen Hoyos
810294ce3d Use os/2 palette even if it contains less than 256 entries. 
Fixes 11Bios13.bmp.
 2014-07-05 02:11:17 +02:00
Carl Eugen Hoyos
8f6a04a279 Assume that old bmps do not contain transparency information. 
Fixes MK50TEMP.BMP that has its RGB channel bit masks on the actual image.
 2014-07-05 02:11:17 +02:00
Omer Osman
e0bfe34ea8 libfdk-aacdec: Reduce the default decoder delay by one frame 
The default error concealment method if none is set via
aacDecoder_SetParam(AAC_CONCEAL_METHOD) is set in
CConcealment_InitCommonData within the fdk-aac library
and is set to Energy Interpolation. This method requires one frame
delay to the output. To reduce the default decoder output delay and
avoid missing the last frame in file based decoding, use Noise
Substitution as the default concealment method.

Signed-off-by: Omer Osman <omer.osman@iis.fraunhofer.de>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-07-05 00:47:36 +03:00
Michael Niedermayer
2d15554850 avcodec/mlp_parser: check ff_combine_frame() return code 
Fixes CID602338

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-04 20:29:40 +02:00
Michael Niedermayer
bd8b6ed96d avcodec/bmp: fix integer overflow in checking header sizes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-04 15:02:08 +02:00
Michael Niedermayer
5c65aed7fd Merge commit '391ecc961ced2bde7aecb3053ac35191f838fae8' 
* commit '391ecc961ced2bde7aecb3053ac35191f838fae8':
  x86: mpegvideoenc: Change SIMD optimization name suffixes to lowercase

Conflicts:
	libavcodec/x86/mpegvideoenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-04 01:17:39 +02:00
Michael Niedermayer
cf8c44fc47 Merge commit 'c6698dfe7cdbc7634f33245875488ed3fa4a8ced' 
* commit 'c6698dfe7cdbc7634f33245875488ed3fa4a8ced':
  webpdec: Fix decoding of the huffman group indices.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-04 01:08:57 +02:00
Oliver Fromme
d73823286d avcodec/dvdsubdec: fix alpha in debuging code 
improve the debugging function for saving subtitles
to PPM files: Actually use the alpha channel.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-04 00:35:21 +02:00
Oliver Fromme
3f0a3e9e12 avcodec/dvdsubdec: Fix off-by-one error 
Fix an off-by-one error that causes the height of decoded
subtitles to be too small, thus cutting off the lowest row
of pixels.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-04 00:32:43 +02:00
Diego Biurrun
391ecc961c x86: mpegvideoenc: Change SIMD optimization name suffixes to lowercase 2014-07-03 13:41:41 -07:00
Justin Ruggles
c6698dfe7c webpdec: Fix decoding of the huffman group indices. 
Per the specification, "The red and green components of a pixel
define the meta Huffman code used in a particular block of the ARGB
image."
 2014-07-03 15:29:01 -04:00
Michael Niedermayer
982920cfaa Merge commit 'df949b645b12d62bb4da56d629a887c81f67f2e5' 
* commit 'df949b645b12d62bb4da56d629a887c81f67f2e5':
  hevc: Use the local context variable when needed

Conflicts:
	libavcodec/hevc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-03 13:19:34 +02:00
Luca Barbato
df949b645b hevc: Use the local context variable when needed 2014-07-02 23:30:49 -04:00
Michael Niedermayer
ce6a1ff2a1 avcodec/on2avc: Fix out of array access 
Fixes CID1206648

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-02 20:22:12 +02:00
Anshul Maheshwari
43d70a776d avcodec: Updated comment for sub param 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-02 19:47:14 +02:00
Anshul Maheshwari
7d1898ebcc avcodec/dvbsubdec: removed unnecessary null check for subtitle 
In refrence to coverity defect 1224278

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-02 19:47:14 +02:00
Michael Niedermayer
5307fa00a4 avcodec/dvdec: remove redundant null check 
Fixes CID700682 again

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-02 16:37:38 +02:00
Michael Niedermayer
d266ecff4b avcodec/bitstream: remove trivial assert 
Fixed CID1224273

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-02 16:25:40 +02:00
James Almer
a441a2437b x86: rename dsputil.asm to idctdsp.asm 
Its only function is no longer part of dsputil.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-02 01:08:04 +02:00
Michael Niedermayer
ef7e8425e8 avcodec/mjpegdec: factorize some parts of the pix_fmt_id switch() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-01 23:28:18 +02:00
Michael Niedermayer
784e1cf76b avcodec/mjpegdec: handle luma upscale detection generically 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-01 23:26:19 +02:00
Michael Niedermayer
64d98dadc7 avcodec/mjpegdec: set upscale_h/upscale_v using generic code instead of hardcoding a list 
Some code is left to handle corner cases

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-01 22:54:57 +02:00
Michael Niedermayer
7558e55345 avcodec/mjpegdec: Support pix_fmt_id==0x11222200 
Fixes: 4858286_300.jpg

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-01 22:12:20 +02:00
Michael Niedermayer
cd417d947e avcodec/mjpegdec: fix width for non chroma in rescaling 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-01 22:09:19 +02:00
Michael Niedermayer
4e09300ffa mjpegdec: Support pix_fmt_id == 0x22112200 
Fixes 4780490_300.jpg

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-01 21:47:54 +02:00
Diego Biurrun
d0449e7545 vaapi: Update idct_permutation location after dsputil/idctdsp split 2014-07-01 07:36:22 -07:00
Michael Niedermayer
8d0c7031a8 Merge commit '79793f833784121d574454af4871866576c0749d' 
* commit '79793f833784121d574454af4871866576c0749d':
  Update Fiona's name in copyright statements.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-01 15:43:40 +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
Michael Niedermayer
909f53f2b2 Merge commit 'adcb8392c9b185fd8a91a95fa256d15ab1432a30' 
* commit 'adcb8392c9b185fd8a91a95fa256d15ab1432a30':
  mjpeg: Split off bits shared by MJPEG and LJPEG encoders

Conflicts:
	libavcodec/mjpegenc.c
	libavcodec/mjpegenc.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-01 13:33:11 +02:00
Diego Biurrun
79793f8337 Update Fiona's name in copyright statements. 2014-07-01 03:26:51 -07:00
Michael Niedermayer
7faa7d3d42 avcodec/hevc: Use av_malloc(z)_array() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-07-01 03:50:17 +02:00
Michael Niedermayer
e429d6c197 avcodec/pgssubdec: remove unused variables 
Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-30 18:24:37 +02:00
Michael Niedermayer
89bcb77726 avcodec/pgssubdec: Check input buffer size in parse_presentation_segment() 
Might fix overread, no testcase known though.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-30 18:23:08 +02:00
Michael Niedermayer
ae9a73de2a Merge commit '253d0be6a1ecc343d29ff8e1df0ddf961ab9c772' 
* commit '253d0be6a1ecc343d29ff8e1df0ddf961ab9c772':
  pgssubdec: handle more complex PGS scenarios

Conflicts:
	libavcodec/pgssubdec.c

Some of this has been split out and commited in cleanly split patches immedeately
before this merge

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-30 18:05:39 +02:00
John Stebbins
0c911c8fbc avcodec/pgssubdec: fix end display time 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-30 17:33:53 +02:00
John Stebbins
066a4819cc avcodec/pgssubdec: Bail out of decode_rle() if error and AV_EF_EXPLODE is set 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-30 17:31:38 +02:00
John Stebbins
fc7da418ff avcodec/pgssubdec: better error codes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-30 17:29:18 +02:00
John Stebbins
5c019ec91d avcodec/pgssubdec: Pass AVSubtitleRect to decode_rle() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-30 17:25:16 +02:00
John Stebbins
4701f7676c avcodec/pgssubdec: split out flush_cache() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-30 17:24:47 +02:00
Diego Biurrun
e3fcb14347 dsputil: Split off IDCT bits into their own context 2014-06-30 07:58:46 -07:00
Diego Biurrun
adcb8392c9 mjpeg: Split off bits shared by MJPEG and LJPEG encoders 
This obviates a dependency of the LJPEG encoder on mpegvideo.
 2014-06-30 07:53:40 -07:00
John Stebbins
ca7f2a7372 avcodec/pgssubdec: do not fail when part of the packet is faulty unless AV_EF_EXPLODE is set 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-30 16:46:25 +02:00
John Stebbins
376f353e3d avcodec/pgssubdec: rename PICTURE_SEGMENT 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-30 16:39:41 +02:00
John Stebbins
253d0be6a1 pgssubdec: handle more complex PGS scenarios 
Add ability to handle multiple palettes and objects simultaneously.
Each simultaneous object is given its own AVSubtitleRect.
Note that there can be up to 64 currently valid objects, but only
2 at any one time can be "presented".

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-06-30 12:18:58 +02:00
Michael Niedermayer
3f42434600 avcodec/huffyuvencdsp: try to fix misaligned access 
Should fix fate on MIPS

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-29 16:26:38 +02:00
Yao Wang
5464916677 avcodec/cavs: improve conformance with rm52j reference decoder 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-28 19:53:41 +02:00
Michael Niedermayer
f9f8491ddf avcodec/cavs: make cavs_chroma_qp non static 
The table is needed by multiple files

Reverts part of ef07ac1e12

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-28 19:08:39 +02:00
Michael Niedermayer
504475f38e avcodec/mpegvideo: dont overwrite emu_edge buffer 
Fixes vsynth3 fate failures on mips

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-28 06:28:21 +02:00
Michael Niedermayer
21bfed5b06 avcodec/mpegvideo_enc: reduce space between blocks in emu_edge in encode_mb_internal 2014-06-28 06:27:15 +02:00
Michael Niedermayer
5bca5f87d1 Revert "x86/videodsp: add emulated_edge_mc_mmxext" 
The commit causes minor out of array reads and was mainly intended for
future optimizations which turned out not to be meassurably faster.
Itself it was just 1 cpu cycle faster

Approved-by: jamrial

This reverts commit 057d2704e7.
 2014-06-28 05:39:07 +02:00
Michael Niedermayer
4d1fa38d98 avcodec/mpeg12dec: Limit progressive_seq reinitilaization to where the resolution changes 
Fixes Ticket3743

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-28 00:16:09 +02:00
Michael Niedermayer
8c22bea574 avcodec/vp8: Fix multiple ff_thread_finish_setup() calls 
Fixes Ticket3725

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-27 22:45:43 +02:00
Michael Niedermayer
1fd0e9a56d Merge commit '5dd8c08fd5e4c04d7a08d8934f0098a8a4a35c28' 
* commit '5dd8c08fd5e4c04d7a08d8934f0098a8a4a35c28':
  mpeg: Change ff_convert_matrix() to take an MpegEncContext parameter

Conflicts:
	libavcodec/mpegvideo.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-27 19:24:44 +02:00
Michael Niedermayer
3ac5114530 Merge commit 'e63b818dbe6060b606ae10eb184859f8b97d2353' 
* commit 'e63b818dbe6060b606ae10eb184859f8b97d2353':
  dv: Properly split decoder and encoder initialization

Conflicts:
	libavcodec/dv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-27 19:13:34 +02:00
Anshul Maheshwari
263932c084 avcodec/dvbsubdec: fix ignoring blank frame by updating got_output 
fix ticket 3737

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-27 14:35:58 +02:00
Diego Biurrun
5dd8c08fd5 mpeg: Change ff_convert_matrix() to take an MpegEncContext parameter 
This will come in handy during dsputil splitting.
 2014-06-27 05:17:11 -07:00
Diego Biurrun
e63b818dbe dv: Properly split decoder and encoder initialization 2014-06-27 05:03:06 -07:00
Michael Niedermayer
b96c9513f3 avcodec/snow: factor ff_snow_get_buffer() out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-27 04:49:09 +02:00
Michael Niedermayer
09a7a4704e Merge commit 'd2869aea0494d3a20d53d5034cd41dbb488eb133' 
* commit 'd2869aea0494d3a20d53d5034cd41dbb488eb133':
  dsputil: Move MMX/SSE2-optimized IDCT bits to the x86 subdirectory

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-27 03:05:33 +02:00
Michael Niedermayer
5a636383db Merge commit '24f45c16224d4c5d482e928676714766ffdda4fc' 
* commit '24f45c16224d4c5d482e928676714766ffdda4fc':
  fate: Add dependencies for dct/fft/mdct/rdft tests

Conflicts:
	libavcodec/fft-test.c
	tests/fate/fft.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-27 02:36:45 +02:00
Michael Niedermayer
357168bcf6 Merge commit '5ec6d152e26c570c0a16ec72c1f354db95708179' 
* commit '5ec6d152e26c570c0a16ec72c1f354db95708179':
  indeo4: B-frames decoding

Conflicts:
	libavcodec/ivi_common.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-27 02:05:22 +02:00
Diego Biurrun
d2869aea04 dsputil: Move MMX/SSE2-optimized IDCT bits to the x86 subdirectory 2014-06-26 16:15:07 -07:00
Michael Niedermayer
826726b83f Merge commit '422e14f721c22cf9c19a8e7aae051ba9d559f6b6' 
* commit '422e14f721c22cf9c19a8e7aae051ba9d559f6b6':
  indeo2: rename stride to pitch for consistency with other Indeo decoders

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-27 01:11:59 +02:00
Diego Biurrun
24f45c1622 fate: Add dependencies for dct/fft/mdct/rdft tests 2014-06-26 16:03:21 -07:00
Michael Niedermayer
a9f7972844 Merge commit '1b04eb20f7e3f0a71f73ba91efcc3d60a435e443' 
* commit '1b04eb20f7e3f0a71f73ba91efcc3d60a435e443':
  lavc: do not allocate edges in the default get_buffer2()

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-26 20:56:23 +02:00
Michael Niedermayer
e059ac59ef avcodec/snow: ensure the buffers have allocated edges 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-26 20:52:06 +02:00
Michael Niedermayer
acc7cf70dc Merge commit '9b60d9197970658e91daf4b586397f450de9af69' 
* commit '9b60d9197970658e91daf4b586397f450de9af69':
  hevc: Allow out of bound values for num_reorder_pics

Conflicts:
	libavcodec/hevc_ps.c

See: bc21260e64
See: ab296c7a9f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-26 19:58:25 +02:00
Dirk Ausserhaus
5ec6d152e2 indeo4: B-frames decoding 
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2014-06-26 19:17:33 +02:00
Kostya Shishkov
422e14f721 indeo2: rename stride to pitch for consistency with other Indeo decoders 2014-06-26 19:16:08 +02:00
James Almer
057d2704e7 x86/videodsp: add emulated_edge_mc_mmxext 
This also changes hfix8_mmx and above to use mmx regs instead of
gprs, and makes emulated_edge_mc_sse and emulated_edge_mc_sse2 use
mmxext hfix and hvar functions instead of mmx where possible.

This is mostly in preparation for an ssse3 version.

Signed-off-by: James Almer <jamrial@gmail.com>

code is about 1 cpu cycle faster approximately

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-26 17:58:57 +02:00
Anton Khirnov
1b04eb20f7 lavc: do not allocate edges in the default get_buffer2() 2014-06-26 16:02:12 +02:00
Gildas Cocherel
a0e1c3517a hevc: remove unused array min_cb_addr_zs 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-06-26 15:51:54 +02:00
Yao Wang
e18b48c6fd avcodec/cavs: fix B_SUB_DIRECT col-MB is Intra MB case. 
in this case current MB size is forced to 16x16 (AVS standard section 9.9.1)

Signed-off-by: Yao Wang <jiayaowang@gmail.com>
Fixes Ticket 1901

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-26 14:51:40 +02:00
Kieran Kunhya
9b60d91979 hevc: Allow out of bound values for num_reorder_pics 
This fixes decoding for a sample that cannot be shared

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-06-26 07:14:57 +02:00
Michael Niedermayer
7e8fdf05e0 Merge commit '593d2326ef985cdffe413df629419938f7b07c4c' 
* commit '593d2326ef985cdffe413df629419938f7b07c4c':
  dv: Replace a magic number by sizeof()

Conflicts:
	libavcodec/dv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-26 03:16:53 +02:00
Michael Niedermayer
11ba0c8207 Merge commit '5ab03e41e553452118113d0c224fa32b325e45e5' 
* commit '5ab03e41e553452118113d0c224fa32b325e45e5':
  x86: h264dsp: Fix link failure with optimizations disabled

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-26 02:58:59 +02:00
Diego Biurrun
593d2326ef dv: Replace a magic number by sizeof() 2014-06-25 15:32:58 -07:00
Diego Biurrun
5ab03e41e5 x86: h264dsp: Fix link failure with optimizations disabled 
With optimzations disabled compilers have trouble doing dead code
elimination on 'if (foo && 0)' expressions, while 'if (0 && foo)'
still works, so use the latter to avoid problems.

Bug-Id: 707
 2014-06-25 15:24:51 -07:00
Michael Niedermayer
1ace0ca60f avcodec/x86/hevc_idct: fix function name in comment 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-25 18:22:25 +02:00
plepere
9ba6b17add avcodec/x86/hevc_idct: fix number of sse registers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-25 14:59:23 +02:00
plepere
942e22c651 avcodec/x86/hevc: add avx2 dc idct 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-25 14:49:44 +02:00
Derek Buitenhuis
2deb614272 mjpegdec: Properly set the context colorspace info 
The JPEG spec requires it to be this.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-06-24 20:42:40 +01:00
Derek Buitenhuis
c11043aca7 mjpegdec: Properly set the context colorspace info 
The JPEG spec requires it to be this.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2014-06-24 20:40:44 +01:00
gcocherel
ba70563d55 hevc/pps: optimized size of min_tb_addr_zs 
reduce computation too
(cherry picked from commit 39c4d45c7788081c45c7fae51b7c5d0bcbaece9d)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-24 13:11:40 +02:00
gcocherel
f7f1f4c7ce avcodec/hevc_ps: remove min_cb_addr_zs 
(cherry picked from commit ff7926d5092f9d4158108963e977e8c992322ba4)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-24 13:06:42 +02:00
Michael Niedermayer
eab2509f8c avcodec/x86/h264_qpel_10bit: locally define pb_0 
somehow old llvm-gcc manages to ignore the alignment from ff_pb_0 causing a crash on freebsd

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-24 02:13:43 +02:00
Michael Niedermayer
47048aa30b avcodec/h264: do not leave ret random on minor failures, causing major failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-24 01:54:39 +02:00
Michael Niedermayer
82e4340f1e Merge commit '772d150a6e82542c06b0c251e73dd299d98d1027' 
* commit '772d150a6e82542c06b0c251e73dd299d98d1027':
  h264: error out from decode_nal_units() when AV_EF_EXPLODE is set

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-24 01:46:30 +02:00
Michael Niedermayer
97511bc7cf Merge commit '10306e9c5fcc28bd9310a9b38f21540e9e1433e9' 
* commit '10306e9c5fcc28bd9310a9b38f21540e9e1433e9':
  jpeg2000: fix dereferencing invalid pointers during cleanup

Conflicts:
	libavcodec/jpeg2000.c

See: 09927f3eaa
See: 912ce9dd20
See: 9e477a3770
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-24 01:45:42 +02:00
Vittorio Giovara
772d150a6e h264: error out from decode_nal_units() when AV_EF_EXPLODE is set 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-06-23 18:58:57 -04:00
Vittorio Giovara
10306e9c5f jpeg2000: fix dereferencing invalid pointers during cleanup 
CC: libav-stable@libav.org
Found-by: Laurent Butti <laurentb@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-06-23 18:58:29 -04:00
Michael Niedermayer
49bf712a89 libavcodec/wmalosslessdec: add missing emms 
prevent failure with mmx2
should fix fate failure on freebsd mmx2 client

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 23:45:20 +02:00
James Almer
476bd3c7e4 x86/dsputil: move put_signed_pixels_clamped out of bswapdsp.asm 
It's still a dsputil function

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 22:11:18 +02:00
Michael Niedermayer
d7463c6813 Merge commit 'fab9df63a3156ffe1f9490aafaea41e03ef60ddf' 
* commit 'fab9df63a3156ffe1f9490aafaea41e03ef60ddf':
  dsputil: Split off global motion compensation bits into a separate context

Conflicts:
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/ppc/dsputil_altivec.h
	libavcodec/x86/dsputil_init.c
	libavcodec/x86/dsputil_mmx.c
	libavcodec/x86/dsputil_x86.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 21:10:10 +02:00
Michael Niedermayer
32cf26cc6a Merge commit 'f23d26a6864128001b03876b0b92fffe131f2060' 
* commit 'f23d26a6864128001b03876b0b92fffe131f2060':
  h264: avoid using uninitialized memory in NEON chroma mc

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 20:35:33 +02:00
Diego Biurrun
fab9df63a3 dsputil: Split off global motion compensation bits into a separate context 2014-06-23 09:58:17 -07:00
Janne Grunau
f23d26a686 h264: avoid using uninitialized memory in NEON chroma mc 
Adapt commit 982b596ea6 for the arm and
aarch64 NEON asm. 5-10% faster on Cortex-A9.
 2014-06-23 16:32:15 +02:00
Michael Niedermayer
b222e0773c Merge commit 'e121ac634ba324a318f4a97f978dcfb48da6b735' 
* commit 'e121ac634ba324a318f4a97f978dcfb48da6b735':
  indeo45: use is_indeo4 context flag instead of checking codec ID

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 13:56:52 +02:00
Michael Niedermayer
35bb74900b Merge commit 'c67b449bebbe0b35c73b203683e77a0a649bc765' 
* commit 'c67b449bebbe0b35c73b203683e77a0a649bc765':
  dsputil: Split bswap*_buf() off into a separate context

Conflicts:
	configure
	libavcodec/4xm.c
	libavcodec/ac3dec.c
	libavcodec/ac3dec.h
	libavcodec/apedec.c
	libavcodec/eamad.c
	libavcodec/flacenc.c
	libavcodec/fraps.c
	libavcodec/huffyuv.c
	libavcodec/huffyuvdec.c
	libavcodec/motionpixels.c
	libavcodec/truemotion2.c
	libavcodec/x86/Makefile
	libavcodec/x86/dsputil_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 13:31:26 +02:00
Dirk Ausserhaus
e121ac634b indeo45: use is_indeo4 context flag instead of checking codec ID 
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2014-06-23 09:29:39 +02:00
Michael Niedermayer
56afbe8dbc Merge commit '7b9ef8d701c319c26f7d0664fe977e176764c74e' 
* commit '7b9ef8d701c319c26f7d0664fe977e176764c74e':
  mpeg: Split error resilience bits off into a separate file

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/mpegvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 03:48:30 +02:00
Michael Niedermayer
ca350378de Merge commit 'f2f2e7627f0c878d13275af5d166ec5932665e28' 
* commit 'f2f2e7627f0c878d13275af5d166ec5932665e28':
  Check mp3 header before calling avpriv_mpegaudio_decode_header().

Conflicts:
	libavformat/mp3enc.c

See: 2dd0da787c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 03:34:13 +02:00
Michael Niedermayer
2bcf34a0ef Merge commit '44127546b0a81dc9dd6190739a62d48f0044c6f3' 
* commit '44127546b0a81dc9dd6190739a62d48f0044c6f3':
  Check if an mp3 header is using a reserved sample rate.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 03:25:04 +02:00
Diego Biurrun
c67b449beb dsputil: Split bswap*_buf() off into a separate context 2014-06-22 18:22:31 -07:00
Diego Biurrun
7b9ef8d701 mpeg: Split error resilience bits off into a separate file 2014-06-22 17:36:37 -07:00
Justin Ruggles
f2f2e7627f Check mp3 header before calling avpriv_mpegaudio_decode_header(). 
As indicated in the function documentation, the header MUST be
checked prior to calling it because no consistency check is done
there.

CC:libav-stable@libav.org
 2014-06-22 20:31:58 -04:00
Justin Ruggles
44127546b0 Check if an mp3 header is using a reserved sample rate. 
Fixes an invalid read past the end of avpriv_mpa_freq_tab.
Fixes divide-by-zero due to sample_rate being set to 0.

Bug-Id: 705

CC:libav-stable@libav.org
 2014-06-22 20:31:57 -04:00
James Almer
c172683bf4 x86/dsputil: remove redundant global motion compensation code 
The SSE version has been no different than the mmx one since commit a41bf09d

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 02:15:06 +02:00
Michael Niedermayer
42e6fc147b avcodec/apedec: optimize sign combination 
48078630 -> 32533850 dezi cycles

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 02:15:06 +02:00
Michael Niedermayer
49f1b869b6 Merge commit '0ef256d51518f0e483c38b9ee3b993cf0709d00e' 
* commit '0ef256d51518f0e483c38b9ee3b993cf0709d00e':
  libx264: Correctly manage constant rate factor params

Conflicts:
	libavcodec/libx264.c

See: 3a1c8951bc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 01:21:39 +02:00
Michael Niedermayer
efec730431 Merge commit 'f83896abda1e78ebbbda0f184b682b4fabadc682' 
* commit 'f83896abda1e78ebbbda0f184b682b4fabadc682':
  ape: Replace memset(0) by zero initialization

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 01:03:30 +02:00
Michael Niedermayer
412015694c Merge commit '8d695dc411c1ae28477f107d6f7bf2db59af95df' 
* commit '8d695dc411c1ae28477f107d6f7bf2db59af95df':
  mpeg: Mark ff_mpeg_set_erpic() static

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 00:57:47 +02:00
Michael Niedermayer
9d91fae8a1 Merge commit 'c54e118722cbbdc04945538d1796d4472a1ff406' 
* commit 'c54e118722cbbdc04945538d1796d4472a1ff406':
  build: Have the eatqi decoder depend on the MPEG-1 decoder

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 00:39:53 +02:00
Michael Niedermayer
738272826f Merge commit '03391b5432a2b8b8dbc3d2db722a54dfb68737b9' 
* commit '03391b5432a2b8b8dbc3d2db722a54dfb68737b9':
  build: Add missing object files for Matroska demuxer

Conflicts:
	libavcodec/Makefile
	libavformat/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-23 00:19:41 +02:00
Anshul Maheshwari
ca2f59e121 avcodec/dvbsubdec: support returning exact end times 
fixess part of ticket #2024

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-22 21:06:49 +02:00
Luca Barbato
0ef256d515 libx264: Correctly manage constant rate factor params 
By default they are set to -1.
 2014-06-22 21:01:07 +02:00
James Almer
6ec3dc97fc x86/audiodsp: move asm code out of dsputil 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-06-22 19:53:09 +02:00