Ronald S. Bultje
ae591aeea5
vc1: prevent using last_frame as a reference for I/P first frame.
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
13 years ago
Martin Storsjö
210f72845c
ppc: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
f73673a770
sh4: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
efd29844eb
mpegvideo: Add ff_ prefix to nonstatic functions
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
0ca1bdb37d
rtjpeg: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
6c28d65754
rv: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
d1b357d78b
vp56: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
27cfdc3e4f
vorbis: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
04d3822524
msmpeg4: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
5f2c159c0f
vc1: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
1fec055066
msmpeg4: Add ff_ prefixes to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
35e02a3d0e
snow: Add ff_ prefix to nonstatic symbols
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This allows getting rid of a hack for conflicting symbol/define
names.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
d6c8dcb8ac
mpeg12: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
6f13a371ec
mpeg4: Add ff_ prefixes to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
e9ca85e714
lagarith: Add ff_ prefix to lag_rac_init
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
c8e1b2fbc9
libavcodec: Add ff_ prefix to j_rev_dct*
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
873c89e2a6
dsputil: Add ff_ prefix to inv_zigzag_direct16
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
3e2efacdd8
libavcodec: Prefix fdct_ifast, fdct_ifast248
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
9cf0841ef3
dsputil: Add ff_ prefix to the dsputil*_init* functions
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
99560a4caa
libavcodec: Add ff_ prefix to some nonstatic symbols
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Prefix the functions atrac_generate_tables, atrac_iqmf, dct_quantize_c.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
e96b4a53df
vlc/rl: Add ff_ prefix to the nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
ddce8953a5
h263: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
a082ac4125
mpegvideo: Remove a leftover function declaration
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Kostya Shishkov
1a265f6187
prores encoder
13 years ago
Kostya Shishkov
8835c2c829
prores: move data shared between decoder and encoder to common file
13 years ago
Kostya Shishkov
3ec623c22f
prores: fix multithreaded decoding case when slice quantisers are not the same
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Since quantisation matrices are stored in context, decoding slices with
different quantisers in parallel leads to unpredictable content of
aforementioned matrices and wrong output picture thereof.
13 years ago
Paul B Mahol
dc4e57489f
CDXL demuxer and decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Janne Grunau
18d1d5886b
rv30: check block type validity
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Prevents crashes with the fuzzed samples from bugs 88, 89 and 125 after
"golomb: avoid infinite loop on all-zero input".
13 years ago
Paul B Mahol
2af3dc8698
ttadec: CRC checking
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Janne Grunau
2bd730010d
rv34: handle size changes during frame multithreading
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Factors all context dynamic memory handling to its own functions.
Fixes bug 220.
13 years ago
Janne Grunau
b54b40b33c
rv40: prevent undefined signed overflow in rv40_loop_filter()
13 years ago
Janne Grunau
29330721b0
rv34: use AVERROR return values in ff_rv34_decode_frame()
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Also adds an error message.
13 years ago
Janne Grunau
bf61ef2316
rv34: use uint16_t for RV34DecContext.deblock_coefs
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It is used as bitfield with 16 entries.
13 years ago
Diego Biurrun
a8798c7eb9
Drop unnecessary av_uninit attributes from some variable declarations.
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Recent versions of gcc (4.4+) no longer give false positive warnings.
13 years ago
Diego Biurrun
0bf184e59c
Move PS2 MMI code below the mips subdirectory, where it belongs.
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Also give a more suitable name to the MMI-optimized IDCT;
it is not PS2-specific, as the name currently suggests.
13 years ago
Diego Biurrun
75f11901b5
mips: Move MMI function declarations to a header.
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This fixes compilation with -Werror=missing-prototypes.
13 years ago
Anton Khirnov
3dffa1b46c
cljr: implement encode2.
13 years ago
Anton Khirnov
177bb4bf50
cljr: set the properties of the coded_frame, not input frame.
13 years ago
Anton Khirnov
89829242a6
dnxhdenc: switch to encode2.
13 years ago
Anton Khirnov
3f77c41171
bmpenc: switch to encode2().
13 years ago
Aneesh Dogra
41afdd913a
sunrast: Return AVERROR values instead of -1.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
13 years ago
Aneesh Dogra
4fbccfab23
sunrast: Add support for gray8 decoding.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
13 years ago
Justin Ruggles
764852d653
alacenc: use AVCodec.encode2()
13 years ago
Justin Ruggles
bee80054f7
alacenc: cosmetics: indentation
13 years ago
Justin Ruggles
b6e8ff72ea
alacenc: consolidate bitstream writing into a single function.
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Simplifies use of verbatim mode.
13 years ago
Justin Ruggles
b590f3a7bf
alacenc: only encode frame size in header for a final smaller frame
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Otherwise it is not needed because it matches the frame size as encoded in
the extradata.
13 years ago
Justin Ruggles
ba821b098b
alacenc: store current frame size in AlacEncodeContext.
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This avoids an indirection and will simplify implementation of encode2()
13 years ago
Justin Ruggles
65d15aec77
alacenc: return AVERROR codes in alac_encode_frame()
13 years ago
Justin Ruggles
302daf5800
alacenc: calculate a new max frame size for the final small frame
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Gives a better estimate of buffer requirements and a better decision of
whether or not to use verbatim mode.
13 years ago
Justin Ruggles
fc9cf0b2a6
alacenc: pretty-printing and other cosmetics
13 years ago