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Author SHA1 Message Date
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
Martin Storsjö a65f965c04 mpegvideo: Do REBASE_PICTURE with byte pointers 
REBASE_PICTURE (more specifically, this half of it) takes a Picture
pointer that points into one larger struct, finds the offset of
that Picture within the struct and finds the corresponding field
within another instance of a similar struct.

The pointer difference "pic - (Picture*)old_ctx" is a value given
in sizeof(Picture) units, and when applied back on
(Picture*)new_ctx gets multiplied back with sizeof(Picture). Many
compilers seem to optimize out this division/multiplication, but
not all do.

GCC 4.2 on OS X doesn't seem to remove the division/multiplication,
therefore the new pointer didn't turn out to point to exactly
the right place in the new struct since it only had sizeof(Picture)
granularity (and the Picture is not aligned on a sizeof(Picture)
boundary within the encompassing struct). This bug has been present
before 47318953d as well - with H264, pointers to h->ref_list[0][0]
pointed to 88 bytes before h->ref_list[0][0] after the rebase. After
shrinking Picture, the difference ended up even larger, making
writes via such a Picture pointer overwrite other fields at random
in H264Context, ending up in crashes later.

This fixes H264 multithreaded decoding on OS X with GCC 4.2.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-31 10:51:36 +02:00
Ronald S. BultjeandDiego Biurrun a5ba798c16 dsputil: remove unused functions copy_block{2, 4, 8, 16}. 2013-01-30 14:18:06 +01:00
Martin Storsjö 61d36761ef movenc: Simplify code by using avio_wb24 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-30 13:45:45 +02:00
Luca Barbato 4e0bc996d9 bfin: unbreak compilation 
Added a missing header file.
 2013-01-29 14:59:21 +01:00
Anton Khirnov 7194330bcd vf_delogo: fix copying the input frame. 
CC:libav-stable@libav.org
 2013-01-29 07:33:02 +01:00
Anton Khirnov f81c37e40f vf_delogo: fix an uninitialized read. 
CC:libav-stable@libav.org
 2013-01-29 07:32:54 +01:00
Anton Khirnov 76e74e4831 h264: remove obsolete comment. 2013-01-29 07:32:47 +01:00
Anton Khirnov 47318953dd mpegvideo: remove some unused variables from Picture. 2013-01-29 07:32:36 +01:00
Anton Khirnov 231fd1ed39 utvideoenc/v410enc: do not set AVFrame.reference. 
That field will be deprecated.
 2013-01-29 07:32:21 +01:00
Anton Khirnov e6b1c3bbe7 pthread: make ff_thread_release_buffer idempotent. 
I.e. don't do anything on already released frames.
 2013-01-29 07:32:10 +01:00
Anton Khirnov 729b37149c mvi: set framerate 
This container does not store timestamps and thus supports CFR only.
 2013-01-29 07:31:55 +01:00
Anton Khirnov aec50f79e7 rawdec: use AVPALETTE_SIZE instead of magic constants. 2013-01-29 07:31:43 +01:00
Anton Khirnov e6da5d215b mimic: remove a pointless cast. 2013-01-29 07:31:24 +01:00
Anton Khirnov 30d62507cd mdec: return meaningful error codes. 2013-01-29 07:31:15 +01:00
Anton Khirnov f713411d4c mdec: cosmetics, reformat 2013-01-29 07:27:36 +01:00
Anton Khirnov 098eed95bc mdec: merge mdec_common_init() into decode_init(). 
There is no point in keeping those two functions separate.
 2013-01-29 07:27:23 +01:00
Anton Khirnov f1c395944c eatgv: use fixed-width types where appropriate. 2013-01-29 07:27:08 +01:00
Diego Biurrun c59211b437 x86: Simplify some arch conditionals 2013-01-29 00:10:53 +01:00
Diego BiurrunandLuca Barbato 438ea561ad bfin: Separate VP3 initialization code 2013-01-28 21:03:12 +01:00
Luca Barbato f550583c00 bfin: update VP3 idct 
The block must be set to 0.
 2013-01-28 21:00:59 +01:00
Michael NiedermayerandMartin Storsjö 834e9fb056 x86: hpeldsp: Fix a typo, use the right register 
This makes the code actually work.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-28 12:49:37 +02:00
Luca Barbato 4839fbe2d1 shorten: fix array subscript is below array bounds warning 
Incidentally fixes alpha builds.
 2013-01-28 07:24:51 +01:00
Daniel KangandLuca Barbato 05b0998f51 dsputil: Fix error by not using redzone and register name 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-28 07:23:20 +01:00
Michael NiedermayerandDerek Buitenhuis 4eb93bed4e swscale: GBRP output support 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-01-27 15:28:07 -05:00
Martin Storsjö 2026eb1408 arm: vp8: Fix the plain-armv6 version of vp8_luma_dc_wht 
This makes the plain-armv6 version use the same registers as the
armv6t2 version above.

This fixes fate-vp8 on plain-armv6 devices.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-27 13:17:25 +02:00
Daniel KangandLuca Barbato 96753bd00d dsputil: x86: Correct the number of registers used in put_no_rnd_pixels16_l2 
put_no_rnd_pixels16_l2 allocated 5 instead of 6 registers.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-27 08:41:48 +01:00
Daniel KangandLuca Barbato 0eedf5d74d dsputil: add missing HAVE_YASM guard 
Fix compile error under
"--disable-optimizations --disable-yasm --disable-inline-asm"

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-27 08:41:46 +01:00
Rémi Denis-CourmontandLuca Barbato 78bc4d69eb hwaccel: do not offer unsupported pixel formats 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-27 07:03:22 +01:00
Rémi Denis-CourmontandLuca Barbato ec0e92002b vdpau: add missing pixel format for H.264 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-27 07:03:22 +01:00
Daniel KangandLuca Barbato 71155d7b41 dsputil: x86: Convert mpeg4 qpel and dsputil avg to yasm 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-27 06:45:31 +01:00
Ronald S. Bultje f90ff772e7 Move H264/QPEL specific asm from dsputil.asm to h264_qpel_*.asm. 2013-01-26 20:35:42 -08:00
Luca Barbato fe1057e017 doc: update the reference for the title 
The recent texi2html exports the title as 'fulltitle_no_texi'.
 2013-01-26 14:49:57 +01:00
Anton Khirnov 04f4dbc2fa mpegvideo_enc: fix indentation in load_input_picture() 2013-01-26 13:08:38 +01:00
Anton Khirnov 3f47d316cd mpegvideo_enc: do not modify the input frame. 2013-01-26 13:08:32 +01:00
Anton Khirnov 7bcaeb408e mjpegdec: fix indentation 2013-01-26 13:08:07 +01:00
Anton Khirnov 0ce033f888 rawdec: cosmetics, reformat 2013-01-26 13:07:41 +01:00
Anton Khirnov b965cb906b mimic: return meaningful error codes. 2013-01-26 13:06:41 +01:00
Anton Khirnov a0cabd0a27 mimic: cosmetics, reformat 2013-01-26 13:04:15 +01:00
Anton Khirnov 04e1249609 iff: drop ff_ prefix from a static function. 2013-01-26 13:02:33 +01:00
Anton Khirnov 9221c0af77 pngdec: cosmetics, reformat. 
Also remove a commented out line.
 2013-01-26 13:02:19 +01:00