generic-library/ffmpeg
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22408 Commits

Author SHA1 Message Date
Anton Khirnov
c4182d72c9 svq1: return meaningful error codes. 2012-12-12 10:00:08 +01:00
Anton Khirnov
998fdcff41 lavc: replace some forgotten instances of PixelFormat with AVPixelFormat 2012-12-12 09:59:58 +01:00
Anton Khirnov
84a0806680 svq1: unmacroify macros used only once. 2012-12-12 09:59:41 +01:00
Anton Khirnov
95baf701db svq1: deMpegEncContextize 
This decoder is quite simple and none of the MpegEncContext complexity
is actually needed.
 2012-12-12 09:57:21 +01:00
Michael Niedermayer
be5389d585 Merge commit 'e70c5b034c4787377e82cab2d5565486baec0c2a' 
* commit 'e70c5b034c4787377e82cab2d5565486baec0c2a':
  swfdec: do better validation of tag length
  Make LOCAL_ALIGNED syntactically similar on all systems

Conflicts:
	libavformat/swfdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-12 09:55:56 +01:00
Ronald S. Bultje
6f40e9f070 x86inc: support stack mem allocation and re-alignment in PROLOGUE 
Use this in VP8/H264-8bit loopfilter functions so they can be used if
there is no aligned stack (e.g. MSVC 32bit or ICC 10.x).

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-12-12 05:23:46 +01:00
Michael Niedermayer
2fb240ddb6 ac3dec: fix out of array read 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-12 01:22:09 +01:00
Michael Niedermayer
e8e575633f lavc/utils: Do not require dimensions for PNG. 
pngenc doesnt need them and mplayer doesnt set them.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 22:04:00 +01:00
Mans Rullgard
02823f6d71 Make LOCAL_ALIGNED syntactically similar on all systems 
This changes the LOCAL_ALIGNED definition on systems where
DECLARE_ALIGNED is used so it matches the manual alignment
case, ensuring invalid use will not compile on x86 only to
fail on everything else.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-11 11:59:15 +00:00
Michael Niedermayer
7dee5f04ac svq3: fix cast type to be independant of "sizeof(int)" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 12:50:34 +01:00
Paul B Mahol
17d5746d96 build: fix dca encoder dependencies 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-11 11:46:22 +00:00
Peter Ross
7016aa655b iff decoder: support RGB8 and RGBN 2012-12-11 20:17:30 +11:00
Michael Niedermayer
9696ad6a76 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  build: fix 'clean' target
  ZeroCodec: Flip output

Conflicts:
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-11 08:24:45 +01:00
Clément Bœsch
7eafd274d8 build: fix prores decoder dependencies. 
According to lavc/proresdsp.c, both prores and prores-lgpl decoders need
lavc/x86/proresdsp_init.c:ff_proresdsp_x86_init().
 2012-12-11 02:54:55 +01:00
Carl Eugen Hoyos
71b1912963 Print bpc (for bits per component) with pixel format if it is smaller than expected. 2012-12-11 01:26:32 +01:00
Michael Niedermayer
e7101a7f3f libavcodec/x86/mpegvideo: switch to av_assert2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 23:30:16 +01:00
Michael Niedermayer
623184afa2 itu H.263: Fix handling of PB blocks 
This fixes artifacts in Ticket744

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 23:23:27 +01:00
Michael Niedermayer
c3bb3334f6 h264: dont try to allocate scratchpad if linesize is not known 
Fixes out of array access

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 20:52:14 +01:00
Carl Eugen Hoyos
2ddf7c88d1 ZeroCodec: Flip output 
The initial testing of the VFW binary codec was flawed,
likely due to an AviSynth bug.

Re-testing using VirtualDub and various professional editing
applications has revealed it should have been flipped.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-12-10 11:19:42 -05:00
Paul B Mahol
a354839bfa build: update mxf muxer dependencies 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-10 13:59:15 +00:00
Paul B Mahol
d880c34408 lavc: fix typo and avrn build dependencies 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-10 13:49:53 +00:00
Michael Niedermayer
ddbf0702c5 dsputil_mmx: switch to av_assert2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 14:41:31 +01:00
Paul B Mahol
4c7515286b takdec: silence/fix warning for undefined behavior 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-10 12:06:30 +00:00
Michael Niedermayer
4a5289ade3 mips: disable ac3 downmix, until its updated to the new data layout. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 12:45:11 +01:00
Michael Niedermayer
6321e02896 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  rtpdec: Remove an outdated todo comment
  rtpdec: Rename a static variable to normal naming conventions
  sh4: dsputil: remove duplicate of ff_gmc_c()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 12:13:42 +01:00
Peter Ross
e044cd4123 codec_desc: AV_CODEC_ID_SMPTE_KLV is data 2012-12-10 21:08:09 +11:00
Mans Rullgard
f9e493c6f5 sh4: dsputil: remove duplicate of ff_gmc_c() 
This function is an exact duplicate of the generic one.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-10 09:53:58 +00:00
Michael Niedermayer
7aabeea9ba ac3dec: fix bugs in direct buffer use. 
This fixes potentially exploitable out of array writes.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 04:45:30 +01:00
Michael Niedermayer
529d3e0026 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dsputil: remove unused macro WRAPPER8_16
  configure: fix automatic processing of _extralibs in check_deps
  libvpxenc: Support forcing keyframes
  ac3dec: decode directly into output buffers

Conflicts:
	libavcodec/ac3dec.c
	libavcodec/libvpxenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 02:16:33 +01:00
Michael Niedermayer
a933698457 Merge commit '30b39164256999efc8d77edc85e2e0b963c24834' 
* commit '30b39164256999efc8d77edc85e2e0b963c24834':
  ac3dec: make downmix() take array of pointers to channel data

Conflicts:
	libavcodec/ac3dsp.c
	libavcodec/ac3dsp.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 02:06:50 +01:00
Michael Niedermayer
b7d8484f27 Merge commit 'b8f3ab8e6a7ce3627764da53b809628c828d4047' 
* commit 'b8f3ab8e6a7ce3627764da53b809628c828d4047':
  ac3dec: output planar float only
  svq3: make slice type value unsigned to match svq3_get_ue_golomb return type
  configure: Have protocols select network code instead of depending on it

Conflicts:
	libavcodec/svq3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 01:32:37 +01:00
Michael Niedermayer
78ac7ee970 Merge commit '5d471b73d20616f5ac701ff62e5de49465cda264' 
* commit '5d471b73d20616f5ac701ff62e5de49465cda264':
  rtpdec: K&R formatting and spelling cosmetics
  cosmetics: Fix dropable --> droppable typo

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-10 01:27:10 +01:00
Mans Rullgard
2dd95bd7cf dsputil: remove unused macro WRAPPER8_16 
This macro has never been used.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-09 22:21:04 +00:00
Paul B Mahol
cef28b5602 tak: reduce difference with qatar 
Mostly cosmetics changes, but also makes
decoding little faster here.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-09 22:01:00 +00:00
Stefano Sabatini
461b5bf4ab lavc/avcodec: extend/clarify/fix documentation for avcodec_fill_audio_frame() 2012-12-09 21:55:46 +01:00
Michael Niedermayer
0af7ccd9e2 mpeg12: move current_picture_ptr reset to the end of decode_frame. 
This fixes passing fields instead of frames into the decoder.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 19:49:51 +01:00
Martin Storsjö
774e6fc9ed libvpxenc: Support forcing keyframes 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-12-09 20:28:08 +02:00
Peter Ross
9282fbb9ad mpegts: demux asynchronous SMPTE 336M Key-Length-Value (KLV) metadata 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 17:15:46 +01:00
Michael Niedermayer
3193a5cdbf arm: put prefetch under matching #ifdef as the actual code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 17:14:15 +01:00
Mans Rullgard
30b3916425 ac3dec: make downmix() take array of pointers to channel data 2012-12-09 15:52:01 +00:00
Mans Rullgard
b8f3ab8e6a ac3dec: output planar float only 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-09 15:52:01 +00:00
Mans Rullgard
ec5da7aee2 ac3dec: decode directly into output buffers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-12-09 15:52:01 +00:00
Janne Grunau
288bb3da16 svq3: make slice type value unsigned to match svq3_get_ue_golomb return type 2012-12-09 15:51:45 +01:00
Michael Niedermayer
e7d924da30 Merge commit '91ac403b1316d59b4f43c4ea0f237e24cec2819a' 
* commit '91ac403b1316d59b4f43c4ea0f237e24cec2819a':
  lavf: fix arithmetic overflows in avformat_seek_file()
  mjpeg: initialize input padding after unescaped buffer to zero

Conflicts:
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 13:56:46 +01:00
Diego Biurrun
ba0c898120 cosmetics: Fix dropable --> droppable typo 2012-12-09 13:36:11 +01:00
Carl Eugen Hoyos
66dc3ba356 Flip zerocodec output. 
Fixes ticket #1218
 2012-12-09 10:24:16 +01:00
Michael Niedermayer
e8ca7cfa4f h264: avoid calling idr() twice 
Fixes rare race condition leading to null pointer dereferences.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 06:06:15 +01:00
Clément Bœsch
4c554c967f lavc/libcelt: add missing internal.h include. 
This should fix build (include is necessary for ff_get_buffer).
 2012-12-09 03:43:03 +01:00
Paul B Mahol
92f630eaf2 add forgotten AV_ prefix to some CODEC_IDs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-09 01:47:58 +00:00
Piotr Bandurski
7f01247572 tiff: support zlib with invertedFillOrder 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-09 01:00:54 +01:00