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Author SHA1 Message Date
Diego Biurrun
b5b7b75e91 dsputil: Move get_penalty_factor() to the only place it is used. 2013-02-07 22:05:25 +01:00
Diego Biurrun
0b016eb99d dsputil: Move ff_block_permute to mpegvideo_enc 2013-02-07 22:05:25 +01:00
Daniel Kang
a1d3673034 dsputil: x86: Fix compile error 
Accidentally prefixed ff_ with cextern.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-02-07 11:06:16 +02:00
Daniel Kang
659d4ba5af dsputil: x86: Convert h263 loop filter to yasm 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-02-06 15:38:27 -08:00
Anton Khirnov
12b54a1f39 mpegvideo: remove an unused function parameter 2013-02-06 21:48:48 +01:00
Anton Khirnov
605b047bcc rv10: improve buffer size check. 
Check slice count and input buffer size before constructing a possibly
invalid pointer, not after.
 2013-02-06 21:47:57 +01:00
Anton Khirnov
c5fcdb4402 error_resilience: remove a useless if() and FIXME 
pp_time is never set for h264
 2013-02-06 21:46:55 +01:00
Anton Khirnov
9782c778a2 h264: remove silly macros 
They serve no useful purpose and wreak all kind of havoc when h264.h is
included elsewhere.
 2013-02-06 21:45:02 +01:00
Anton Khirnov
ca1fe6c0e6 h263: remove an unused parameter from ff_h263_decode_init_vlc 2013-02-06 21:44:38 +01:00
Tim Walker
9d083d6417 flac: add channel layout masks for streams with 7 or 8 channels. 
They were added to the latest FLAC specification:
https://git.xiph.org/?p=flac-website.git;a=commit;h=65c199a2

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-02-06 21:44:06 +01:00
Tim Walker
41244e13d5 flac: don't check the number of channels before setting the channel layout. 
This is unnecessary, as ff_flac_set_channel_layout can handle any number of channels.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-02-06 21:43:05 +01:00
Martin Storsjö
a846dccb29 h264chroma: x86: Fix building with yasm disabled 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-02-06 17:05:33 +02:00
Diego Biurrun
82bd04b170 rv34: Drop now unnecessary dsputil dependencies 2013-02-06 11:30:54 +01:00
Diego Biurrun
79dad2a932 dsputil: Separate h264chroma 2013-02-06 11:30:53 +01:00
Anton Khirnov
293065bdb5 mpegvideo: initialize dummy reference frames. 
Do not rely on get_buffer initializing them.

Changes yadif tests (off by one in one border pixel), because yadif
reads from those uninitialized lines.
 2013-02-06 10:21:52 +01:00
Anton Khirnov
dff6197dfb nuv: do not rely on get_buffer() initializing the frame. 2013-02-06 10:21:52 +01:00
Anton Khirnov
39a9fdd00f yop: initialize palette to 0 
The FATE sample contains some pixels with value 0, but the palette
stored in the file contains only values from 16 up. Because the default
and cmdutils get_buffer() initialize the data to 0x80, they appear as
gray dots.
After this commit they change to black dots, which is probably still
incorrect but less visible and doesn't rely on get_buffer() initializing
the data.
 2013-02-06 10:21:52 +01:00
Anton Khirnov
8136f23444 yop: check for input overreads. 
CC:libav-stable@libav.org
 2013-02-06 10:21:52 +01:00
Anton Khirnov
06cf597c35 yop: check that extradata is large enough. 
CC:libav-stable@libav.org
 2013-02-06 10:21:52 +01:00
Kostya Shishkov
89f11f498b qtrle: fix the topmost line for 1bit 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
CC:libav-stable@libav.org
 2013-02-06 10:21:52 +01:00
Kostya Shishkov
685e6f2e39 xxan: properly handle odd heights. 
Duplicate the last one or two chroma lines.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
CC:libav-stable@libav.org
 2013-02-06 10:21:52 +01:00
Anton Khirnov
2cd4068071 fraps: fix off-by one bug for version 1. 
CC:libav-stable@libav.org
 2013-02-06 10:21:52 +01:00
Anton Khirnov
da7baaaae7 aasc: fix output for msrle compression. 
The bottom line was invalid before.

CC:libav-stable@libav.org
 2013-02-06 10:21:52 +01:00
Anton Khirnov
9bd6375d5f msrledec: check bounds before constructing a possibly invalid pointer, 
CC:libav-stable@libav.org
 2013-02-06 10:21:52 +01:00
Anton Khirnov
6a39985451 cmdutils: remove ansi from the list of broken codecs. 
It's not relying on get_buffer() initializing the frame since
99e36ddd3e.
 2013-02-06 10:21:52 +01:00
Anton Khirnov
238614de67 cdgraphics: do not rely on get_buffer() initializing the frame. 
Setting it to zero (instead of 128, as the default get_buffer() does)
also produces more correctly-looking output.
 2013-02-06 10:21:52 +01:00
Anton Khirnov
6ed9fc44ba svq1: replace struct svq1_frame_size with an array. 
It is used as an array in svq1enc, so this is more correct.
 2013-02-06 10:21:52 +01:00
Anton Khirnov
99162f8d46 vf_yadif: silence a warning. 
clang says:
libavfilter/vf_yadif.c:192:28: warning: incompatible pointer types assigning to
'void (*)(uint8_t *, uint8_t *, uint8_t *, uint8_t *, int, int, int, int, int)'
from 'void (uint16_t *, uint16_t *, uint16_t *, uint16_t *, int, int, int, int, int)'
 2013-02-06 10:21:51 +01:00
Diego Biurrun
48a4ffa722 asf: K&R formatting cosmetics 2013-02-06 09:48:51 +01:00
Vladimir Pantelic
77bcb89600 vc1dec: use codec_id instead of codec_tag for VC1IMAGE 
the rest of the code is using codec_id everywhere already

Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
 2013-02-06 09:34:32 +01:00
Luca Barbato
b2a722a87e sh4: drop unused functions 
{avg,put}_pixels4_c are not used.
 2013-02-05 23:24:05 +01:00
Diego Biurrun
620289a20e sh4: Fix silly type vs. variable name search and replace typo 2013-02-05 22:53:44 +01:00
Diego Biurrun
70b348ec5b configure: Group all hwaccels together in a separate variable 2013-02-05 17:01:06 +01:00
Diego Biurrun
c9f933b5b6 Add av_cold attributes to arch-specific init functions 2013-02-05 17:01:05 +01:00
Diego Biurrun
25841dfe80 Use ptrdiff_t instead of int for {avg, put}_pixels line_size parameter. 
This avoids SIMD-optimized functions having to sign-extend their
line size argument manually to be able to do pointer arithmetic.
 2013-02-05 12:59:12 +01:00
Diego Biurrun
e66240f22e avfilter: x86: consistent filenames for filter optimizations 2013-02-04 15:00:47 +01:00
Anton Khirnov
d9df93efbf mpegvideo: simplify REBASE_PICTURE 
Always evaluate to NULL when the source Picture is not located in the
MpegEncContext.picture array. That will only happen for
next/last_picture_ptr when updating the thread context during h264 frame
threaded decoding, where they will point to elements of ref_list. Since
ref_list is not copied during updating the context and is invalid until
it is constructed for the current slice, there is no point in doing
anything complicated with next/last_picture_ptr, as they will get
updated when the ref_list is filled.
 2013-02-04 06:17:15 +01:00
Diego Biurrun
76d90125cd vf_hqdn3d: x86: Add proper arch optimization initialization 2013-02-01 13:11:45 +01:00
Diego Biurrun
6c1a7d07eb Use proper "" quotes for local header #includes 2013-02-01 12:51:15 +01:00
Diego Biurrun
4eef2ed707 ppc: fmtconvert: Drop two unused variables. 2013-02-01 12:51:13 +01:00
Anton Khirnov
9ec8971060 bink demuxer: set framerate. 2013-02-01 12:42:17 +01:00
Anton Khirnov
1730ca2eca bink demuxer: check malloc return value 2013-02-01 12:41:38 +01:00
Anton Khirnov
f2960097e4 bink: fix a check for the first frame. 
Packet pts is a very unreliable indicator, use
AVCodecContext.frame_number instead.
 2013-02-01 12:41:31 +01:00
Diego Biurrun
8787847dc6 doc/developer: Drop obsolete MPlayer reference 2013-02-01 11:17:24 +01:00
Diego Biurrun
8b0fda180e doc/developer: Add ISC license to list of acceptable licenses 2013-02-01 11:17:21 +01:00
Diego Biurrun
cb30bf7f03 doc/developer: Add web links for all suggested licenses 2013-02-01 11:16:55 +01:00
Diego Biurrun
52acd79165 x86: hpel: Move {avg,put}_pixels16_sse2 to hpeldsp 2013-01-31 11:19:23 +01:00
Diego Biurrun
197252f1c5 configure: Add a comment indicating why uclibc is checked before glibc 2013-01-31 11:19:23 +01:00
Diego Biurrun
29f1fa7422 configure: Move newlib libc check before mingw libc check 
On Cygwin systems MinGW headers can be present if the corresponding
packages have been installed. Since the MinGW libc is checked for
first, this results in newlib getting misdetected as MinGW libc.
 2013-01-31 11:19:23 +01:00
Diego Biurrun
0f5b0b4178 avisynth: Change demuxer name to avoid conflicts with AVS 2013-01-31 11:19:22 +01:00