Michael Niedermayer
78c7bff04a
avcodec/j2k: rename J2K_ constants to JPEG2000_
...
This should simplify merging the 2 decoders
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 21:44:34 +02:00
Michael Niedermayer
0ab0ed2b86
j2k: Rename structs to be more similar to jpeg2000dec
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This should simplify merging
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 21:44:34 +02:00
Michael Niedermayer
376e89e280
j2kdec: s/decode_packets/jpeg2000_decode_packets/
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 21:44:34 +02:00
Paul B Mahol
dbb49a6539
vp3: zero allocated tables
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-05-21 17:49:29 +00:00
Michael Niedermayer
b1bbd715d8
avcodec/huffman: increase bits constant
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Fixes Ticket2593
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 13:51:04 +02:00
Michael Niedermayer
b9ea6a8414
avcodec/huffman: use named identifer for the bits constant
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 13:51:04 +02:00
Michael Niedermayer
1d7e6a6bde
avcodec/bitstream: print vlc length in error case.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 13:51:04 +02:00
Michael Niedermayer
b60a65ee2d
mjpegdec: fix AV_PIX_FMT_YUVJ411P handling
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 12:56:12 +02:00
Michael Niedermayer
a90baa63c3
add YUVJ411P
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 12:56:11 +02:00
Michael Niedermayer
1d8b1f0e51
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
proresdec: simplify slice component offsets handling
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 12:01:58 +02:00
Michael Niedermayer
6ef7b6af6b
Merge commit 'cfbd98abe82cfcb9984a18d08697251b72b110c8'
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* commit 'cfbd98abe82cfcb9984a18d08697251b72b110c8':
mjpegdec: validate parameters in mjpeg_decode_scan_progressive_ac
Conflicts:
libavcodec/mjpegdec.c
See: 1f41cffe1e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 12:01:37 +02:00
Michael Niedermayer
3b071a4390
Merge commit 'a030279a67ef883df8cf3707774656fa1be81078'
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* commit 'a030279a67ef883df8cf3707774656fa1be81078':
ljpeg: use the correct number of components in yuv
Conflicts:
libavcodec/mjpegdec.c
See: b2e57eb5a3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 11:25:46 +02:00
Michael Niedermayer
f57a7ac9b8
Merge commit '8aa3500905fec6c4e657bb291b861d43c34d3de9'
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* commit '8aa3500905fec6c4e657bb291b861d43c34d3de9':
mjpeg: Validate sampling factors
Conflicts:
libavcodec/mjpegdec.c
See: 08c37a10e9
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-21 10:50:03 +02:00
Kostya Shishkov
03ece7b040
proresdec: simplify slice component offsets handling
2013-05-21 09:58:59 +02:00
Luca Barbato
cfbd98abe8
mjpegdec: validate parameters in mjpeg_decode_scan_progressive_ac
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Prevent out of buffer write when decoding broken samples.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-05-21 09:46:02 +02:00
Luca Barbato
a030279a67
ljpeg: use the correct number of components in yuv
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-05-20 22:02:05 +02:00
Luca Barbato
8aa3500905
mjpeg: Validate sampling factors
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They must be non-zero.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-05-20 22:02:05 +02:00
Michael Niedermayer
2211c76287
smacker: remove av_clip_int16()
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Fixes Ticket2425
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 21:45:40 +02:00
Michael Niedermayer
2187600f47
libx264: silence: warning: the address of val will always evaluate as true
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 16:39:00 +02:00
Michael Niedermayer
f099cdaba3
avcodec/ratecontrol: silence "warning: expected_bits may be used uninitialized in this function"
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 15:49:49 +02:00
Michael Niedermayer
d61681f9e9
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
mpegvideo: unref old current_picture before allocating a new one
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 12:07:17 +02:00
Michael Niedermayer
c5e11e897a
Merge commit 'db347280eb3746d7b70888db97f1efe5f06f5624'
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* commit 'db347280eb3746d7b70888db97f1efe5f06f5624':
vorbis: fallback to normal division instead of crashing
Conflicts:
libavcodec/vorbisdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 12:02:18 +02:00
Michael Niedermayer
ed113d7a6b
Merge commit 'ddf1b4a2f8a680126eb611428e4f47e6e5b8c6c0'
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* commit 'ddf1b4a2f8a680126eb611428e4f47e6e5b8c6c0':
vorbis: simplify the inner loop in setup_classifs
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 11:42:03 +02:00
Michael Niedermayer
aef044d215
Merge commit '36f10380043c8b8c5cbf8c1add8695089cdaa341'
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* commit '36f10380043c8b8c5cbf8c1add8695089cdaa341':
vorbis: use normal integer values for iterators
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 11:28:21 +02:00
Michael Niedermayer
fbba76e89d
Merge commit '98186578a2a21af5bfe6dd71d222dc270f763c7d'
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* commit '98186578a2a21af5bfe6dd71d222dc270f763c7d':
vorbis: refactor vorbis_residue_decode_internal
Conflicts:
libavcodec/vorbisdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 10:58:43 +02:00
Michael Niedermayer
faac955d9b
Merge commit 'c360fb174b01170ab3fd3048d4d0acb44aa4e834'
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* commit 'c360fb174b01170ab3fd3048d4d0acb44aa4e834':
win32: Do not use GetProcAddress when compiled for Vista+
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-20 10:52:19 +02:00
Janne Grunau
4b79668154
mpegvideo: unref old current_picture before allocating a new one
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Allows decoding with only three frame buffers with frame reference
counting. Fixes VAAPI based decoding in vlc which uses only three
frame buffers for the mpegvideo-based codecs.
2013-05-19 23:02:35 +02:00
Luca Barbato
db347280eb
vorbis: fallback to normal division instead of crashing
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The use of ff_inverse speeds up slightly arches + compilers that
do not provide a division faster than the whole machinery, such
as ppc32 + gcc4.7, but has operational limits.
Drop the always-enable assert and provide a fallback.
2013-05-19 22:56:37 +02:00
Luca Barbato
ddf1b4a2f8
vorbis: simplify the inner loop in setup_classifs
2013-05-19 22:56:37 +02:00
Luca Barbato
36f1038004
vorbis: use normal integer values for iterators
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No need to use fixed-size integers.
2013-05-19 22:56:37 +02:00
Luca Barbato
98186578a2
vorbis: refactor vorbis_residue_decode_internal
2013-05-19 22:56:37 +02:00
Michael Niedermayer
73b9f31c74
mjpeg_decode_com: remove redundant len checks
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-19 18:09:57 +02:00
Piotr Bandurski
2f75dcdc1c
mjpegdec: Fix field orderforinterlacedAVDJand AVRN in ntsc mode
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Fixes ticket1656
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-19 18:09:57 +02:00
Jean-Baptiste Kempf
c360fb174b
win32: Do not use GetProcAddress when compiled for Vista+
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Instead link directly to the condition variable functions.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-19 18:22:39 +03:00
Michael Niedermayer
a3264b4ba1
ffv1dec: defuse membomb
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Fixes Ticket2589
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-19 13:56:13 +02:00
Michael Niedermayer
3e3514bce2
Merge commit 'ed50673066956d6f2201a57c3254569f2ab08d9d'
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* commit 'ed50673066956d6f2201a57c3254569f2ab08d9d':
wavpack: validate samples size parsed in wavpack_decode_block
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-19 10:38:08 +02:00
Michael Niedermayer
2ad415cfa4
Merge commit '8c34558131d846d2b10389564caadaa206372fd4'
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* commit '8c34558131d846d2b10389564caadaa206372fd4':
wavpack: return meaningful errors
Conflicts:
libavcodec/wavpack.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-19 10:22:05 +02:00
Michael Niedermayer
02788d2ac5
Merge commit '0f689a3d97a1d3053ca0e9516b296909a72ff31e'
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* commit '0f689a3d97a1d3053ca0e9516b296909a72ff31e':
wavpack: K&R formatting cosmetics
Conflicts:
libavcodec/wavpack.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-19 10:10:00 +02:00
Carl Eugen Hoyos
e32bbd4112
proresdec2: Only try to decode alpha plane if four output planes were allocated.
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Fixes a crash with MPlayer.
2013-05-19 01:48:39 +02:00
Luca Barbato
ed50673066
wavpack: validate samples size parsed in wavpack_decode_block
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-05-18 20:39:32 +02:00
Luca Barbato
8c34558131
wavpack: return meaningful errors
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And forward those that were already meaningful.
2013-05-18 20:37:18 +02:00
Christophe Gisquet
f49564c607
fmtconvert: int32_t input to int32_to_float_fmul_scalar
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It was previously declared as int.
Does not change fate results for x86.
Conflicts:
libavcodec/ppc/fmtconvert_altivec.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-18 18:01:16 +02:00
Luca Barbato
0f689a3d97
wavpack: K&R formatting cosmetics
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-05-18 17:19:43 +02:00
Kostya Shishkov
d13fa0e995
proresdec2: Support decoding transparency information.
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Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
2013-05-18 16:48:34 +02:00
Michael Niedermayer
5e29e91232
avcodec_align_dimensions2: add missing yuva formats
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-18 16:21:09 +02:00
Michael Niedermayer
ed0aed09e8
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
Escape 130 (RPL) decoder
Conflicts:
libavcodec/Makefile
libavcodec/allcodecs.c
libavcodec/codec_desc.c
libavcodec/escape130.c
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-18 14:31:01 +02:00
Michael Niedermayer
849bb62c2c
Merge commit 'cebdedca57d95834a8f8098c7b6a322a1163e26b'
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* commit 'cebdedca57d95834a8f8098c7b6a322a1163e26b':
prores: decode alpha plane when it's present
avfilter: check a malloc in avfilter_link().
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-18 13:41:47 +02:00
Michael Niedermayer
20f75a810c
Merge commit '006ec64877fb638de4b15ae5fd969e22bd0f60ca'
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* commit '006ec64877fb638de4b15ae5fd969e22bd0f60ca':
lavr doxy: add version.h to the lavr group
lavc doxy: add avcodec.h to the libavcodec group.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-18 11:25:58 +02:00
Michael Niedermayer
0718f0cc24
Merge commit 'bc8c1cdc7bfe7b1fe56df812aabdac3de2555cec'
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* commit 'bc8c1cdc7bfe7b1fe56df812aabdac3de2555cec':
lavfi doxy: add a page for lavfi.
jpegls: check the scan offset
Conflicts:
libavcodec/jpeglsdec.c
libavfilter/avfilter.h
libavutil/avutil.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-18 11:04:11 +02:00
Michael Niedermayer
7d84bb2bcc
Merge commit '4a4107b48944397c914aa39ee16a82fe44db8c4c'
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* commit '4a4107b48944397c914aa39ee16a82fe44db8c4c':
jpegls: factorize return paths
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-18 10:22:39 +02:00
Michael Niedermayer
b53d6a47c5
Merge commit 'a5a0ef5e13a59ff53318a45d77c5624b23229c6f'
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* commit 'a5a0ef5e13a59ff53318a45d77c5624b23229c6f':
jpegls: return meaningful errors
sparc: VIS mnemonics
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-18 10:05:00 +02:00
Eli Friedman
350914fc80
Escape 130 (RPL) decoder
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Some fixes provided by Paul B Mahol <onemda@gmail.com>
and Michael Niedermayer <michaelni@gmx.at> and me.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2013-05-18 07:12:56 +02:00
Kostya Shishkov
cebdedca57
prores: decode alpha plane when it's present
2013-05-18 07:11:34 +02:00
Anton Khirnov
f0cebf51dd
lavc doxy: add avcodec.h to the libavcodec group.
2013-05-17 20:27:38 +02:00
Luca Barbato
4a4107b489
jpegls: factorize return paths
2013-05-17 16:44:13 +02:00
Luca Barbato
a5a0ef5e13
jpegls: return meaningful errors
2013-05-17 16:44:13 +02:00
Luca Barbato
abad374909
jpegls: check the scan offset
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Prevent an out of array bound write.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-05-17 16:44:13 +02:00
Michael Kostylev
2768f7e4fe
sparc: VIS mnemonics
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Currently, if VIS is enabled by configure, it will also be enabled at
run-time regardless of its support in the hardware. Thus, masking VIS
usage as it is done in vis.h by constructing binary instructions is
pointless. Using normal VIS mnemonics in inline assembly allows to take
advantage of automatic register allocation, gets rid of register
variables, which are unsupported by suncc for SPARC, and improves code
readability.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-05-17 15:37:03 +02:00
Michael Niedermayer
ebe8c7fe52
vc1dec: restructure interpmvp code
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This fixes a valgrind warning about use of uninitialized stuff
(no actual such use occurs though)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 15:11:47 +02:00
Vignesh Venkatasubramanian
98c292a7a8
Adding support for encoding VP8 Alpha
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This patch adds support for encoding VP8 files with alpha. The alpha channel
is encoded separately and the output is placed in AVPacket's side_data. The
muxer then muxes it into the BlockAdditional element of the matroska container.
More details on spec here: http://goo.gl/wCP1y
Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 15:11:23 +02:00
Michael Niedermayer
1a0057dc88
Merge commit 'db8e336e5fc18c41cb4e9bab1960349e9800d546'
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* commit 'db8e336e5fc18c41cb4e9bab1960349e9800d546':
pthread: reindent
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 11:55:40 +02:00
Michael Niedermayer
36d349034e
Merge commit '30e256430eb88c6d4c382581b89bca171d79fbc0'
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* commit '30e256430eb88c6d4c382581b89bca171d79fbc0':
lavc/pthread: remove obsolete checks
Conflicts:
libavcodec/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 11:49:00 +02:00
Michael Niedermayer
5bc892cb17
Merge commit '1232a1647ab27e024a3baf4d01d40c8d08d6ced9'
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* commit '1232a1647ab27e024a3baf4d01d40c8d08d6ced9':
Apple Intermediate Codec decoder
movenc: Don't add base_data_offset in tfhd for PIFF files
Conflicts:
Changelog
libavcodec/allcodecs.c
libavcodec/avcodec.h
libavcodec/codec_desc.c
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 10:38:08 +02:00
Michael Niedermayer
c453da33a3
Merge commit '1fb013a57c6d98d3f425506eb25f32b2cf7ddc6f'
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* commit '1fb013a57c6d98d3f425506eb25f32b2cf7ddc6f':
vc1dec: Add support for interlaced B-frames
Conflicts:
libavcodec/vc1dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 10:23:40 +02:00
Jindrich Makovicka
259af1b923
mpegvideo: allocate sufficiently large scratch buffer for interlaced vid
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MPV_decode_mb_internal needs 3 * 16 * linesize bytes of scratch buffer
For interlaced content, linesize is multiplied by two after the allocation
of the scratch buffer, and the dest_cr pointer ends past the buffer.
This patch makes ff_mpv_frame_size_alloc allocate a total of
(aligned line_size) * 2 * 16 * 3 bytes, which suffices even for the
interlaced case.
CC:libav-stable@libav.org
Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-05-17 07:49:05 +02:00
Anton Khirnov
db8e336e5f
pthread: reindent
2013-05-17 07:44:50 +02:00
Anton Khirnov
30e256430e
lavc/pthread: remove obsolete checks
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Those were useful when avcodec_thread_init() was a public functions. It
was deprecated and removed some time ago, so those checks are not needed
anymore.
2013-05-17 07:44:40 +02:00
Kostya Shishkov
1232a1647a
Apple Intermediate Codec decoder
2013-05-17 06:31:05 +02:00
Michael Niedermayer
ab074ab9fe
avcodec/pthread: fix ffv1 with 2 threads
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-17 00:28:51 +02:00
Sebastian Sandberg
1fb013a57c
vc1dec: Add support for interlaced B-frames
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-17 00:28:37 +03:00
Clément Bœsch
6c5bd7d785
lavc/vc1dec: fix a few "may be used uninitialized" warnings.
2013-05-16 23:08:01 +02:00
Michael Niedermayer
09b3bbe605
libvpxenc: Fix "passing argument 3 of av_image_copy from incompatible pointer type" warning
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-16 22:54:16 +02:00
Michael Niedermayer
f4cc38e339
vc1dec: silence "may be used uninitialized in this function" warning from gcc
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-16 22:32:01 +02:00
Michael Niedermayer
c607a2cc97
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
sparc: Eliminate dead code in VIS acceleration macros
flacdec: drop unnecessary assert
mjpegdec: properly report unsupported disabled features
Conflicts:
libavcodec/flacdec.c
libavcodec/mjpegdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-16 17:10:51 +02:00
Michael Kostylev
4dbceaa3a8
sparc: Eliminate dead code in VIS acceleration macros
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-05-16 14:30:49 +02:00
Luca Barbato
39cc4c61de
flacdec: drop unnecessary assert
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The condition cannot happen anymore.
2013-05-16 14:05:46 +02:00
Luca Barbato
b25e49b187
mjpegdec: properly report unsupported disabled features
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When JPEG-LS support is disabled the decoder would feed the
data to the JPEG Lossless decode_*_scan function resulting in
faulty decoding.
CC: libav-stable@libav.org
2013-05-16 14:05:46 +02:00
Michael Niedermayer
efc08e00cc
Merge commit 'b3ea76624ad1baab0b6bcc13f3f856be2f958110'
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* commit 'b3ea76624ad1baab0b6bcc13f3f856be2f958110':
vf_aspect: use the name 's' for the pointer to the private context
Remove commented-out debug #define cruft
Conflicts:
libavcodec/4xm.c
libavcodec/dvdsubdec.c
libavcodec/ituh263dec.c
libavcodec/mpeg12.c
libavfilter/avfilter.c
libavfilter/vf_aspect.c
libavfilter/vf_fieldorder.c
libavformat/rtmpproto.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-16 09:56:43 +02:00
Michael Niedermayer
39354d6089
Merge commit 'ff4fc5ef12a37716c5c5d8928a2db92428e916ec'
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* commit 'ff4fc5ef12a37716c5c5d8928a2db92428e916ec':
jpegls: K&R formatting cosmetics
Conflicts:
libavcodec/jpegls.c
libavcodec/jpegls.h
libavcodec/jpeglsdec.c
libavcodec/jpeglsenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-16 09:46:19 +02:00
Michael Niedermayer
0d83b5722e
Merge commit '9cacdabd1c8cd257a942d8289349c37d992989b7'
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* commit '9cacdabd1c8cd257a942d8289349c37d992989b7':
jpegls: cosmetics: Drop some unnecessary parentheses
mpegvideo: Remove commented-out PARANOID debug cruft
Conflicts:
libavcodec/jpegls.c
libavcodec/mpegvideo.c
libavcodec/x86/mpegvideo.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-16 09:19:11 +02:00
Michael Niedermayer
4390fa6273
Merge commit 'd46c588f3cb1963a00e990ceaf4ba9ffa05a716d'
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* commit 'd46c588f3cb1963a00e990ceaf4ba9ffa05a716d':
Remove commented-out #includes
h263dec: Remove broken and disabled debug cruft
vc1: Reindent INIT_LUT(), align backslashes
Conflicts:
libavcodec/vc1.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-16 09:11:04 +02:00
Diego Biurrun
2832ea26f3
Remove commented-out debug #define cruft
2013-05-16 00:23:30 +02:00
Luca Barbato
ff4fc5ef12
jpegls: K&R formatting cosmetics
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-05-16 00:00:41 +02:00
Diego Biurrun
9cacdabd1c
jpegls: cosmetics: Drop some unnecessary parentheses
2013-05-15 23:58:04 +02:00
Diego Biurrun
004b81c465
mpegvideo: Remove commented-out PARANOID debug cruft
2013-05-15 23:53:42 +02:00
Diego Biurrun
bfd00cc4c2
h263dec: Remove broken and disabled debug cruft
2013-05-15 23:01:21 +02:00
Michael Niedermayer
e3c24f663e
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
configure: Use linker hardening flags on mingw
vc1: Make INIT_LUT() self contained
vc1: Simplify code by using INIT_LUT()
vc1: Move INIT_LUT() further up to allow using it in more places
vc1dec: Remove some now unused variables
vc1dec: Do not allow field_mode to change after the first header
vc1, mss2: Check for any negative return value from ff_vc1_parse_frame_header
vc1dec: Fix current ptr selection in vc1_mc_4mv_chroma()
vc1dec: Factorize picture pointer selection in vc1_mc_4mv_chroma()
vc1dec: Factorize picture pointer selection code
vc1dec: Factorize srcU/V offseting
vc1dec: Fix tff == 0 handling in init_block_index()
vc1dec: Update destination pointers in context for fields
Conflicts:
libavcodec/vc1.c
libavcodec/vc1dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-15 20:09:20 +02:00
Martin Storsjö
b0696e947f
vc1: Reindent INIT_LUT(), align backslashes
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 20:59:24 +03:00
Michael Niedermayer
a9cadacdd9
dpxenc: dont shift into the sign bit.
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Fixes IOC warnings
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-15 12:15:21 +02:00
Michael Niedermayer
6ce2c3106d
vc1: Make INIT_LUT() self contained
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Move the local variables it uses into the macro, enclosing them
in a do {} while (0) scope.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 12:42:53 +03:00
Michael Niedermayer
c7c71f95f8
replace remaining PIX_FMT_* flags with AV_PIX_FMT_FLAG_*
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-15 11:23:14 +02:00
Michael Niedermayer
37f2ac36a9
vc1: Simplify code by using INIT_LUT()
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 12:13:53 +03:00
Michael Niedermayer
0379fc1487
vc1: Move INIT_LUT() further up to allow using it in more places
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 12:13:53 +03:00
Martin Storsjö
3ca3709ad4
vc1dec: Remove some now unused variables
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 12:13:53 +03:00
Michael Niedermayer
4162fc62b3
vc1dec: Do not allow field_mode to change after the first header
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This fixes out of array accesses.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 12:13:53 +03:00
Martin Storsjö
ec7d002e55
vc1, mss2: Check for any negative return value from ff_vc1_parse_frame_header
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This is required if we return other error codes than explicitly
-1, which so far has been the only other possible return value
besides 0.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 12:13:53 +03:00
Michael Niedermayer
ff4680922f
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*
Conflicts:
doc/APIchanges
libavcodec/avpicture.c
libavcodec/ffv1dec.c
libavcodec/ffv1enc.c
libavcodec/imgconvert.c
libavcodec/tiffenc.c
libavfilter/vf_pixdesctest.c
libavfilter/vf_scale.c
libavutil/imgutils.c
libavutil/pixdesc.c
libavutil/version.h
libswscale/swscale_internal.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-05-15 11:10:09 +02:00
Michael Niedermayer
ccb148e478
vc1dec: Fix current ptr selection in vc1_mc_4mv_chroma()
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No sample tried shows a difference.
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 11:40:38 +03:00
Michael Niedermayer
201412ffec
vc1dec: Factorize picture pointer selection in vc1_mc_4mv_chroma()
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 11:40:17 +03:00
Michael Niedermayer
2412ad1717
vc1dec: Factorize picture pointer selection code
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Signed-off-by: Martin Storsjö <martin@martin.st>
2013-05-15 11:39:57 +03:00