Anton Khirnov
99a35d1ccb
h264: move neighbor_transform_size into the per-slice context
10 years ago
Anton Khirnov
e6287f077c
h264: move {mv,ref}_cache into the per-slice context
10 years ago
Anton Khirnov
f69574cf7a
h264: move non_zero_count_cache into the per-slice context
10 years ago
Anton Khirnov
64c81b2cd0
h264: move *_samples_available into the per-slice context
10 years ago
Anton Khirnov
7d8154edd5
h264: move intra4x4_pred_mode[_cache] into the per-slice context
10 years ago
Anton Khirnov
8b00f4df20
h264: move some neighbour information into the per-slice context
10 years ago
Anton Khirnov
4bd5ac200d
h264: move {chroma,intra16x16}_pred_mode into the per-slice context
10 years ago
Anton Khirnov
5355ed6b20
h264: move {prev,next}_mb_skipped into the per-slice context
10 years ago
Anton Khirnov
06789ad3b7
h264: move qp_thresh into the per-slice context
10 years ago
Anton Khirnov
d231e84b06
h264: move the quantizers into the per-slice context
10 years ago
Anton Khirnov
d40ae0e595
h264: do not copy qscale when updating per-thread contexts
...
It's a per-slice quantity constructed when parsing the slice header.
10 years ago
Anton Khirnov
92c6c2a605
h264: split weighted pred-related vars into per-slice context
10 years ago
Anton Khirnov
d8a45d2d49
h264_ps: properly check cropping parameters against overflow
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CC: libav-stable@libav.org
10 years ago
Anton Khirnov
5127c00b97
hevc: zero the correct variables on invalid crop parameters
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It's the output_window that is applied to the output frame, not
pic_conf_win
10 years ago
Anton Khirnov
c929659bdd
hevc: make the crop sizes unsigned
10 years ago
Michael Niedermayer
294bb6cbd7
avcodec/hevc_refs: Silence "Could not find ref with POC" for CRA/BLA
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Avoids error messages during seeking
Found-by: cousin_luigi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Martin Vignali
276a8666d2
avcodec/metasound_data: remove unused variable lsp16s
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the table was duplicated
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
2a8198b32f
avcodec/libvpxenc: Set min/max quantizer to 0 for lossless mode
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Fixes Ticket4246
Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
James Almer
6b940b8c99
x86/xvididct: add some yasm guards
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Should fix compilation on compilers with less-than-ideal dead code elimination
Signed-off-by: James Almer <jamrial@gmail.com>
10 years ago
James Almer
b0fea4ad7e
x86/xvididct: remove obsolete function prototypes
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Signed-off-by: James Almer <jamrial@gmail.com>
10 years ago
Martin Vignali
7fb186784a
avcodec/dv: remove unused var dvquantareas
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Martin Vignali
5f9d30ae8f
avcodec/dv: remove unused var dv100qstep
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
James Almer
03e9b1931b
avcodec/libdcadec: add missing version bump and changelog entry
10 years ago
Kacper Michajłow
4f3c31df3f
avcodec: Fix libdcadec include dir
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Hendrik Leppkes
519868de7d
avcodec: add libdcadec decoder
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Hendrik Leppkes
11fe56c8bb
avcodec: add profile define for DTS Express
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
77bd35d76d
avcodec/dnxhddec: reset cur_field for non interlaced frames
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
d3bd943108
avcodec/dnxhddec: Reset is_444 if format is not 444
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
2c660e34cf
avcodec/dnxhddec: Check that the frame is interlaced before using cur_field
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Fixes Ticket4227
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Andreas Cadhalpun
30e6abd1a8
webp: ensure that each transform is only used once
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According to the WebP Lossless Bitstream Specification
"each transform is allowed to be used only once".
If a transform is more than once this can lead to memory
corruption.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
10 years ago
Michael Niedermayer
b1fbe29e51
avcodec/mjpegdec: Support 31111100 sampling
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
e15455891b
avcodec/mjpegdec: Change upscale_* to an array instead of a bitmask
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This allows storing integer factors instead of just 0 and 1
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Carl Eugen Hoyos
7f1ea38868
lavc/dts: Do not set bitrate for DTS-HD Master and High Resolution.
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Fixes ticket #4375 .
Reviewed-by: Hendrik Leppkes
10 years ago
Michael Niedermayer
0f16dfda50
Replace PixelFormats which sneaked in over time or where forgotten by AVPixelFormats
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
James Almer
bf2bd5b807
avcodec/ac3dec_fixed: fix compilation when ac3dec is disabled
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Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
10 years ago
Michael Niedermayer
0b961423ee
avcodec/aacsbr: Replace impossible condition by assert
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bits can have a value of 0 or 1 they are never -1 or otherwise negative
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Martin Storsjö
58a840e215
Replace a few leftover instances of enum PixelFormat with enum AVPixelFormat
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Signed-off-by: Martin Storsjö <martin@martin.st>
10 years ago
Vittorio Giovara
cdce9e8025
aacsbr: Fix type for index variable
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Prevents unsigned overflow and variable truncation.
Bug-Id: CID 603186
10 years ago
Vittorio Giovara
7c60c124c8
hqx: Drop unused offsets table
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This is a leftover from the static to dynamic vlc table conversion.
10 years ago
Carl Eugen Hoyos
c0f504e947
libx264: Allow full-range yuv422 and yuv444 pixel formats
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
10 years ago
Niels Möller
c9ed48e80e
dca: Read params->pancABIT0[param_index] only if part0 is set
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Prevent a spurious read from uninitialized memory.
10 years ago
Luca Barbato
48aef27f52
x86: Put COPY3_IF_LT under HAVE_6REGS
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It uses 6 registers, unbreaks building on hardened x86 system.
Bug-Id: gentoo/541930
CC: libav-stable@libav.org
10 years ago
Michael Niedermayer
d24af7044d
avcodec/vc1_pred: Fix undefined shifts
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Found-by: Clang -fsanitize=shift
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Clément Bœsch
b17620b81b
avcodec/libx264: use AVERROR_EXTERNAL instead of AVERROR_UNKNOWN
10 years ago
Rainer Hochecker
786032cad8
hevc: avoid unnecessary calls to get_format
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
d79f7bf0d6
avcodec/x86/cavsdsp: remove incorrect LOCAL_ALIGN tmp
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This is faster and simpler as well
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
12cf61c3b2
avcodec/hevc: Fix undefined shifts
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Found-by: Clang -fsanitize=shift
Reported-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
Michael Niedermayer
04c52389d8
avcodec/tdsc: Remove ;;
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago
James Almer
e8374d7202
x86/proresdsp: remove ff_prores_idct_put_10_sse4
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It's exactly the same as the sse2 version.
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
10 years ago
James Almer
bdd179c8cb
x86/proresdsp: remove unused macro
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Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
10 years ago