Michael Niedermayer
6ea973fc4c
avcodec_align_dimensions2: support 12 & 14 bit planar colorspaces
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Reviewed-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
4251a0b84c
imgconvert: add planar RGB formats to pix_fmt_info
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
6ca8ef5189
imgconvert: add yuv 9,10,12,14 bit planar YUV formats to pix_fmt_info
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Diego Biurrun
4051be6f50
anm: fix a few Doxygen comments
13 years ago
Diego Biurrun
09f211987c
misc typo and wording fixes
13 years ago
Ronald S. Bultje
3389545157
snow: remove a VLA used for edge emulation
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Paul B Mahol
5d171b1f47
jvdec: check if there is enough data
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
13 years ago
Paul B Mahol
f8a81755c2
jvdec: remove redundant check
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
13 years ago
Paul B Mahol
1bc9e4c5b2
jvdec: remove buf_size
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It is same as avpkt->size.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
13 years ago
Paul B Mahol
1c638cfc25
jvdec: stop reading partial palette
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
13 years ago
Michael Niedermayer
114f82ee7e
jvdec: check that the video_size fits in the packet.
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Prevents use of out of array data and fate failure.
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Ronald S. Bultje
cbd9b2f918
snow: remove the runs[] VLA.
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
4d8516fdb1
snow: Check mallocs at init
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Michael Niedermayer
6671c40038
h264pred: assert that depth is supported
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
9c995fe19a
h264dsp: assert that depth is supported
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
5a1bbb3af0
dsputil: assert that depth is supported
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Stefano Sabatini
ab7dbdc92c
lavc/rawdec: add assertion check in raw_decode()
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Check on an implicit assumption done on the number of coded bits for
paletted rawvideo with coded bits == 2.
13 years ago
Stefano Sabatini
17a54f5de8
lavc/rawdec: prefer constant AVPALETTE_SIZE over 256*4
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Improve readability.
13 years ago
Michael Niedermayer
4330b8bba2
h264: sps: handle more profiles
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
9091ba9dfa
h264: add support for constraint_set4_flag / constraint_set5_flag
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
b2527d5d5a
Revert "alsdec: remove dead assignments"
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This reverts commit 4ca6d206d1
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The assignment is not dead, this should fix fate failures on BSD
13 years ago
Michael Niedermayer
bafa1c7f38
h264: add avpriv_h264_has_num_reorder_frames()
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This function exports the exact sps.num_reorder_frames value
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Mans Rullgard
4719ea7e1e
flacdec: remove redundant setting of avctx->sample_fmt
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Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Michael Niedermayer
2278a3e5f7
vc1dsp: use av_assert2
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
2ceaffc627
resample2: use av_assert()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Mans Rullgard
58e57c3052
snow: remove VLA in mc_block()
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Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Michael Niedermayer
fbdb205968
wmaenc: dont mess with the bitrate.
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The bitrate is not writeable by an encoder.
Fixes generation of invalid wma
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Ronald S. Bultje
33bb63cb3e
snow: remove a VLA.
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Kostya Shishkov
edf35d8342
MS ATC Screen (aka MSS3) decoder
13 years ago
Martin Storsjö
fc31508e3a
roqvideo: Remove a totally unused dspcontext
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Mans Rullgard
779f8bc24e
smacker: remove some unused code
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This removes some code apparently left over from vlc reader
debugging.
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Mans Rullgard
d55e5e6bae
dsicin: remove dead assignment
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Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Mans Rullgard
3c928477d2
aacdec: remove dead assignment
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Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Mans Rullgard
800ab1bafa
rl2: remove dead assignment
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Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Mans Rullgard
1c2c64edac
proresenc: make a variable local to the loop where it is used
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This moves the mbs_per_slice declaration inside the only loop
where it is used. Fixes a dead assignment.
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Mans Rullgard
4ca6d206d1
alsdec: remove dead assignments
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Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Michael Niedermayer
87b9868972
h264: clear the ref lists when the reference are cleared.
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Fixes reading of freed arrays (Ticket1498)
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
0c9283a03f
h264: check log2_max_poc_lsb for validity
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
91ce7c21f0
ituh263dec: use av_assert
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
9eb6e5cc48
wmaenc: switch all remaining asserts to av_asserts
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Martin Storsjö
710bd8a33e
wma: Lower the maximum number of channels to 2
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ff_wma_init is used only by wmadec and wmaenc, and neither of them
can handle more than 2 channels.
This fixes crashes with invalid files.
Based on patch by Piotr Bandurski and Michael Niedermayer.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Mans Rullgard
62634158b7
ARM: generate position independent code to access data symbols
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This creates proper position independent code when accessing
data symbols if CONFIG_PIC is set.
References to external symbols should now use the movrelx macro.
Some additional code changes are required since this macro may
need a register to hold the GOT pointer.
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Michael Niedermayer
7001eee1f4
avcodec_encode_audio2: print error messages for errors
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
5968a07622
wmaenc: rewrite 2nd stage quantization code
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this is faster and more correct
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
0755033f8a
wmaenc: remove alternative quantization loop
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
799df083f3
wmaenc: fix off by 1 error in quantization loop
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
e704ab3d5f
wmaenc: change another assert to av_assert
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Ronald S. Bultje
ceabc13f12
dsputilenc_mmx: split assignment of ff_sse16_sse2 to SSE2 section.
13 years ago
Ronald S. Bultje
e9156741a7
dnxhdenc: add space between function argument type and comment.
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Ronald S. Bultje
66a02159ea
x86: fmtconvert: add special asm for float_to_int16_interleave_misc_*
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This gets rid of a variable-length array and a for loop in C code.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago