Michael Niedermayer
2ab6deb36f
Merge commit ' 2cef68da69'
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* commit '2cef68da69
2015-01-06 22:13:39 +01:00
Michael Niedermayer
9198397115
avcodec/ffv1enc: Fix incompatible pointer type warning
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-06 22:05:13 +01:00
Michael Niedermayer
3b3782d74e
Merge commit ' 0352ff102d'
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* commit '0352ff102d
2015-01-06 22:05:06 +01:00
Michael Niedermayer
f4cc19cdd0
Merge commit ' ca09effb01'
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* commit 'ca09effb01
2015-01-06 21:54:26 +01:00
James Almer
08810a8895
x86/flacdsp: remove unneeded ifdeffery
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x86inc can translate r*m into a register or stack on its own
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-01-05 16:29:28 -03:00
Stefano Pigozzi
2cef68da69
vda: error out if decoded CVPixelBuffer is empty
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On some video samples, VDA silently fails to decode frames and returns
kVDADecoderNoErr. Error out in these cases to avoid producing AVFrames with
empty planes.
Signed-off-by: Stefano Pigozzi <stefano.pigozzi@gmail.com>
2015-01-05 15:35:39 +01:00
Diego Biurrun
0352ff102d
ffv1: const correctness for encode_rgb_frame()
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libavcodec/ffv1enc.c:922:53: warning: passing argument 5 of ‘encode_rgb_frame’ discards ‘const’ qualifier from pointer target type
2015-01-05 15:35:39 +01:00
Diego Biurrun
ca09effb01
ffv1: Drop unnecessary casts and const qualifiers to match function signatures
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libavcodec/ffv1dec.c:898:36: warning: cast discards ‘const’ qualifier from pointer target type
2015-01-05 15:35:39 +01:00
wm4
c9151de7c4
avcodec/dvdsubdec: fix out of bounds accesses
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The code blindly trusted buffer offsets read from the file in the RLE
decoder. Explicitly check the offset. Also error out on other RLE
decoding errors.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-05 05:03:49 +01:00
Michael Niedermayer
0f931b29f7
Factorize avpriv_mirror() out
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-05 01:45:49 +01:00
Michael Niedermayer
5c95de150f
avcodec/libxvid: check for av_malloc*() failures
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-03 23:51:18 +01:00
Michael Niedermayer
bd12aa2bc5
avcodec/ljpegenc: Check for av_malloc_array() failure
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-03 21:25:26 +01:00
Michael Niedermayer
75cc57f73f
avcodec/mpeg12dec: Check actual aspect ratio instead of aspect_ratio_info
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-02 03:22:51 +01:00
Michael Niedermayer
1010b36d86
avcodec/mpeg12dec: Recalculate SAR unconditionally
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Fixes Ticket4161
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-02 03:22:51 +01:00
Michael Niedermayer
aeb36fd207
avcodec/mpeg12dec: Move user data debug code out of unrelated if (buf_size > 29)
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-02 03:22:51 +01:00
Michael Niedermayer
5ba62e89df
avcodec/loco: check the init_get_bits8() return code
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-31 15:42:17 +01:00
Michael Niedermayer
131a185826
avcodec/loco: use enum for mode variable
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-31 15:42:17 +01:00
Michael Niedermayer
d97b94f1af
avcodec/loco: Support LOCO reference encoder with odd width
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Fixes Ticket1221
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-31 04:49:48 +01:00
James Almer
37b35feb64
x86/swr: add SSE2/AVX pack_8ch functions
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Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2014-12-30 23:05:27 -03:00
Carl Eugen Hoyos
7905bd5555
Fix decoding for little endian Aja Kona 10-bit RGB.
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The little endian fourcc is r10k, big endian uses R10k.
Reported and analyzed by Jason Freets, jasonslife hotmail
2014-12-29 22:49:08 +01:00
Michael Niedermayer
db0a52d611
avcodec/ituh263enc: Check den==0 in ff_h263_aspect_to_info()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-29 15:51:36 +01:00
Michael Niedermayer
748ad112e2
avcodec/ffwavesynth: Use av_freep() to avoid leaving stale pointers in memory
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-29 14:06:26 +01:00
Carl Eugen Hoyos
6a6a0620e2
Fix R10k blue channel output.
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Makes R10k -> gbrp10 ffv1 -> R10k roundtrip bit-identical.
2014-12-28 21:07:56 +01:00
Michael Niedermayer
c263102298
avcodec/vdpau: fix assertion failure and < vs > error
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Fixes Ticket4211
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-28 01:47:05 +01:00
Michael Niedermayer
17dde95ec5
Merge remote-tracking branch 'rbultje/vp9-32bit-lpf'
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* rbultje/vp9-32bit-lpf:
vp9/x86: add myself to copyright holders for loopfilter assembly.
vp9/x86: make filter_16_h work on 32-bit.
vp9/x86: make filter_48/84/88_h work on 32-bit.
vp9/x86: make filter_44_h work on 32-bit.
vp9/x86: make filter_16_v work on 32-bit.
vp9/x86: make filter_48/84_v work on 32-bit.
vp9/x86: make filter_88_v work on 32-bit.
vp9/x86: make filter_44_v work on 32-bit.
vp8/x86: save one register in SIGN_ADD/SUB.
vp9/x86: store unpacked intermediates for filter6/14 on stack.
vp8/x86: move variable assigned inside macro branch.
vp9/x86: simplify ABSSUM_CMP by inverting the comparison meaning.
vp8/x86: remove unused register from ABSSUB_CMP macro.
vp9/x86: slightly simplify 44/48/84/88 h stores.
vp9/x86: make cglobal statement more conservative in register allocation.
vp9/x86: save one register in loopfilter surface coverage.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-12-27 23:17:29 +01:00
Reimar Döffinger
035180901d
r210enc.c: Simplify and never store more than 10 bits.
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The r10k and avrp decoders would previously store 12 bit precision
for the blue channel, which is inconsistent and probably not a
desirable behaviour.
Now the 2 unused extra bits are set to 0.
This is possibly not ideal either as RGBA1010102 format has the same
layout but stores alpha in these bits, thus explicitly setting them
to 1 might be preferable.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-12-27 22:57:53 +01:00
Ronald S. Bultje
3aefca68ca
vp9/x86: add myself to copyright holders for loopfilter assembly.
2014-12-27 16:55:16 -05:00
Ronald S. Bultje
afd8c464b7
vp9/x86: make filter_16_h work on 32-bit.
2014-12-27 16:55:16 -05:00
Ronald S. Bultje
b26bc3520f
vp9/x86: make filter_48/84/88_h work on 32-bit.
2014-12-27 16:55:15 -05:00
Ronald S. Bultje
8a1cff1c35
vp9/x86: make filter_44_h work on 32-bit.
2014-12-27 16:55:15 -05:00
Ronald S. Bultje
047088b8c6
vp9/x86: make filter_16_v work on 32-bit.
2014-12-27 16:55:14 -05:00
Ronald S. Bultje
0cc9c23ea1
vp9/x86: make filter_48/84_v work on 32-bit.
2014-12-27 16:55:14 -05:00
Ronald S. Bultje
6433a9133f
vp9/x86: make filter_88_v work on 32-bit.
2014-12-27 16:55:14 -05:00
Ronald S. Bultje
75f8e52089
vp9/x86: make filter_44_v work on 32-bit.
2014-12-27 16:55:13 -05:00
Ronald S. Bultje
7f80c3344c
vp8/x86: save one register in SIGN_ADD/SUB.
2014-12-27 16:55:13 -05:00
Ronald S. Bultje
8ea2194ebb
vp9/x86: store unpacked intermediates for filter6/14 on stack.
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filter16 goes from 508 to 482 (h) or 346 to 314 (v) cycles; filter88
goes from 240 to 238 (h) or 174 to 165 (v) cycles, measured on TOS.
2014-12-27 16:55:13 -05:00
Ronald S. Bultje
e42409479f
vp8/x86: move variable assigned inside macro branch.
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The value is not used outside the branch.
2014-12-27 16:55:12 -05:00
Ronald S. Bultje
418c202c63
vp9/x86: simplify ABSSUM_CMP by inverting the comparison meaning.
2014-12-27 16:55:12 -05:00
Ronald S. Bultje
d1c55654e1
vp8/x86: remove unused register from ABSSUB_CMP macro.
2014-12-27 16:55:12 -05:00
Ronald S. Bultje
e59bd08986
vp9/x86: slightly simplify 44/48/84/88 h stores.
2014-12-27 16:55:11 -05:00
Ronald S. Bultje
8132629bd5
vp9/x86: make cglobal statement more conservative in register allocation.
2014-12-27 16:55:11 -05:00
Ronald S. Bultje
c013ca58c5
vp9/x86: save one register in loopfilter surface coverage.
2014-12-27 16:55:11 -05:00
Michael Niedermayer
6f764d2911
Merge commit ' 737d35e334'
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* commit '737d35e334
2014-12-27 14:46:15 +01:00
Michael Niedermayer
751731540f
Merge commit ' ebd5320afd'
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* commit 'ebd5320afd
2014-12-27 13:17:20 +01:00
Michael Niedermayer
d7aaeea540
Merge commit ' c220a60f92'
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* commit 'c220a60f92
2014-12-27 13:06:25 +01:00
Michael Niedermayer
ddb9a24a7f
Merge commit ' 6c99c92a42'
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* commit '6c99c92a42
2014-12-27 12:52:59 +01:00
Michael Niedermayer
d16079abf4
Merge commit ' 57b6704ecd'
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* commit '57b6704ecd
2014-12-27 12:41:10 +01:00
Michael Niedermayer
57089084ba
Merge commit ' 4cfbeef31d'
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* commit '4cfbeef31d
2014-12-27 12:15:34 +01:00
Anton Khirnov
60d4c6ff76
h264: restore a block mistakenly removed in e10fd08a
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CC: libav-stable@libav.org
Bug-ID: 781
2014-12-27 10:44:48 +01:00
Rémi Denis-Courmont
737d35e334
vdpau: add support for the H.264 High 4:4:4 Predictive profile
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Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-12-25 20:47:49 +01:00
