Paul B Mahol
b8ff4f5ea3
truemotion1: check av_fast_malloc() return value
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
83b915d495
truemotion1: use av_freep()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Michael Niedermayer
5cc8b81687
mpeg4videodec: fix GEOV/GEOX fliping
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Fixes Ticket317
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
3941a4f5c2
snowenc: change a bunch of assert() to av_assert()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Paul B Mahol
2a75459519
pngdec: do not release buffer on failure instead report full progress
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Should fix heap-use-after-free as reported by Address Sanitizer.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Michael Niedermayer
9e477a3770
jpeg2000: fix null pointer dereference in case of malloc failure
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
09927f3eaa
jpeg2000: zero reslevel array on allocation
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prevent use of uninitialized values
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
912ce9dd20
jpeg2000: fix dereferencing invalid pointers
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Found-by: Laurent Butti <laurentb@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Diego Biurrun
f407856968
arm: h264chroma: Do not compile h264_chroma_mc* dependent on h264 decoder
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The functions are used by all codecs that enable the h264chroma component
and the file is already compiled conditional on h264chroma being enabled.
12 years ago
Diego Biurrun
84784c297f
libfdk-aacdec: formatting cosmetics
12 years ago
Diego Biurrun
8506ff97c9
vp56: Mark VP6-only optimizations as such.
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Most of our VP56 optimizations are VP6-only and will stay that way.
So avoid compiling them for VP5-only builds.
12 years ago
Paul B Mahol
dd1d29bd5f
pngdec: use av_fast_padded_malloc(z)
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Michael Niedermayer
16a0d75c76
avcodec/mjpegdec: fix overread in find_marker()
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Found-by: Laurent Butti <laurentb@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Carl Eugen Hoyos
2baa12f1d1
Fix dependencies for h263 vaapi decoder.
12 years ago
Michael Niedermayer
8bb11c3ca7
avcodec/jpeg2000dec: Check cdx/y values more carefully
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Some invalid values where not handled correctly in the later pixel
format matching code.
Fixes out of array accesses
Fixes Ticket2848
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Paul B Mahol
6e643239d9
pngdec: frame multithreading support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Michael Niedermayer
3819db745d
avcodec/rpza: Perform pointer advance and checks before using the pointers
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Fixes out of array accesses
Fixes Ticket2850
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Paul B Mahol
920046abf1
loco: use init_get_bits8()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
71c378984b
qtrle: make code independent of sizeof(AVFrame)
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
5c9d44d66b
qtrle: use memcpy()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
d5f547389b
qtrle: use uint16_t and (u)int8_t instead of unsigned short and unsigned char
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
925d0837b9
qtrle: use bytestream2_get_buffer()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Paul B Mahol
9a5aa2c48e
avcodec/mdec: use init_get_bits8()
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Diego Biurrun
e7b31844f6
x86: Split DCT and FFT initialization into separate files
12 years ago
Thilo Borgmann
ffa18de2e6
configure: Add exif to CONFIG_EXTRA.
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Add exif as a common component in CONFIG_EXTRA in order to avoid many
dependencies to 'exif.o tiff_common.o' in lavc/Makefile.
12 years ago
Diego Biurrun
0b45269c2d
x86: h264_idct: Remove incorrect comment
12 years ago
Diego Biurrun
e95930eda1
avcodec/utils: Simplify a condition that combines HAVE_NEON and ARCH_ARM
12 years ago
Michael Niedermayer
880c73cd76
avcodec/flashsv: check diff_start/height
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Fixes out of array accesses
Fixes Ticket2844
Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Diego Biurrun
c18838f5eb
h264_ps: Use more meaningful error values
12 years ago
Diego Biurrun
330ad1f6a5
h264_ps: K&R formatting cosmetics
12 years ago
Diego Biurrun
8fed466b0a
h264_ps: Drop commented-out cruft
12 years ago
Diego Biurrun
c4e43560fe
h264data: Move some tables to the only place they are used
12 years ago
Diego Biurrun
f34de1486a
h264data: Remove unused luma_dc_field_scan table
12 years ago
Martin Storsjö
4f2b469da5
Add a libfdk-aac decoder
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This can be useful for decoding AAC object types that are not supported
by the native AAC decoder, e.g. AAC-LD and AAC-ELD.
12 years ago
Diego Biurrun
2a61592573
avcodec: Remove some commented-out debug cruft
12 years ago
Michael Niedermayer
d9b0b54a5f
ffv1: rename minor to micro version
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the version is 1.3.4 which makes 4 micro and not minor
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
68b63a3432
mpegvideo: Use picture_ptr instead of picture in ff_mpeg_draw_horiz_band()
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Fixes strides and issue with mplayer and mpeg2 field pictures
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
63c0e9077e
avcodec/jpeg2000dec: fix near null pointer dereference
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Fixes Ticket2840
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
7d776062f9
avcodec/error_resilience: Fix handling of matrox mpeg2
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Fixes Ticket2615
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
70967a60df
mpeg12dec: also print progressive seq and chroma format
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Paul B Mahol
02eb15a6c1
wavpackenc: do not copy samples if they are not available
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Michael Niedermayer
6e4b9b8a2f
avcodec: fix compilation without vdpau
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
a0c6c8e53e
Revert "Merge commit of 'vdpau: remove old-style decoders'"
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This reverts commit bf36dc50ea
, reversing
changes made to b7fc2693c7
.
Conflicts:
libavcodec/h264.c
Keeping support for the old VDPAU API has been requested by our VDPAU maintainer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
0a141b0e49
avcodec/dxa: Support printing picture debug info
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Janne Grunau
c34a96a5dd
dxa: fix decoding of first I-frame by separating I/P-frame decoding
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5ef7c84
broke decoding for the first keyframe due to an unnecessary
check for a reference frame.
CC: libav-stable@libav.org
12 years ago
Michael Niedermayer
9640ea1da4
dxa: fix support of decoding all frames even in the absence of references
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The case where decoding should only happen for keyframes and afterwards
(CODEC_FLAG2_SHOW_ALL not set) does not fully work neither before nor
after this
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
186e47ef6d
dxa: only fail with an error about reference frames if the reference frame would be used
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
2c1a215ddb
ffv1: update years in header
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
c8d89be477
ffv1enc: propagate error code from write_extradata()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
eeb3fb9e62
ffv1enc: check for malloc failure
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago