Carl Eugen Hoyos
c4dc6c4c86
Fix bits_per_coded_sample when encoding png with frame-level multithreading.
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Fixes ticket #2290 .
12 years ago
Diego Biurrun
511cf612ac
miscellaneous typo fixes
12 years ago
Paul B Mahol
f58f90238f
pngenc: write sample aspect ratio
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Anton Khirnov
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
12 years ago
Ben Jackson
616ef2e8bd
lavc/pngenc: Enable frame threading for PNG encodes
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Signed-off-by: Ben Jackson <ben@ben.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Anton Khirnov
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
12 years ago
Paul B Mahol
a09ae4ef65
Remove duplicated png and mng signatures.
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Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
13 years ago
Michael Niedermayer
65efc66d8e
pngenc: use av_assert
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Carl Eugen Hoyos
37f1a7d51d
Make png-in-mov QuickTime-compatible for more colour-spaces.
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Reported and tested by ami_stuff.
See ticket #1191 .
13 years ago
Martin Storsjö
00c3b67b8a
cosmetics: Align codec declarations
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Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Paul B Mahol
ae2c33b0c2
cosmetics: remove superfluous curly brackets
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
afc0cc22e1
pngenc: make max_packet_size 64bit check check it.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
677df4d2ef
pngenc: better upper bound for encoded frame size.
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Fixes encoding very large pictures.
Thanks to Костя for providing the formula.
13 years ago
Michael Niedermayer
5c6c62543c
pngenc: switch to ff_alloc_packet2().
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
15db6a9590
pngenc: Fix incorrect mask used for interlaced mode.
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Fixes Ticket1109
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
309d8ec19b
pngenc: allocate packets that have some chance of being large enough.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Paul B Mahol
08630d25a2
png: make .long_name more descriptive
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Anton Khirnov
83c7fe3245
pngenc: switch to encode2().
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
Carl Eugen Hoyos
f94ce3bcab
Support rgb48 and rgba64 png encoding.
13 years ago
Carl Eugen Hoyos
107f55cb01
Simplify RGB32 png encoding.
13 years ago
Carl Eugen Hoyos
fdc013da78
Support gray16 png encoding.
13 years ago
Carl Eugen Hoyos
ed10ca4c76
Support gray8a png encoding.
13 years ago
Carl Eugen Hoyos
a99dbe014d
Do not ignore full transparency when writing png palette.
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This reverts r6689, "Make PNG produce correct 8-bit pictures".
13 years ago
Anton Khirnov
ec6402b7c5
lavc: use designated initialisers for all codecs.
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It's more readable and less prone to breakage.
13 years ago
Stefano Sabatini
ce5e49b0c2
replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*
14 years ago
Stefano Sabatini
975a1447f7
Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
14 years ago
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Diego Elio Pettenò
e7e2df27f8
Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.
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None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d36beb3f69
)
14 years ago
Diego Elio Pettenò
d36beb3f69
Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.
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None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Måns Rullgård
8fc0162ac4
Add av_ prefix to bswap macros
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Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Reimar Döffinger
2ba8301769
Mark all pix_fmts and supported_framerates compound literals as const.
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Makes no difference for gcc but at least icc can put them in .rodata then.
Originally committed as revision 19789 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Diego Biurrun
406792e7b0
cosmetics: Remove pointless period after copyright statement non-sentences.
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Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
avcoder
24909d3983
Remove useless casts.
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Patch by avcoder ffmpeg at gmail d0t com
Originally committed as revision 14153 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Stefano Sabatini
fe4bf37455
Make AVCodec long_names definition conditional depending on CONFIG_SMALL.
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Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Carl Eugen Hoyos
eacced45c4
Replace some occurrences of -1 with PIX_FMT_NONE.
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Fixes icc warning #188 : enumerated type mixed with another type
Originally committed as revision 13130 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
22700471a9
dsputil.h is not a system header, use "" when #including it.
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Originally committed as revision 13092 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Stefano Sabatini
bcdb2378f7
Add long names to some AVCodec declarations.
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patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13022 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Zuxy Meng
98a6fff98c
Apply 'cold' attribute to init/uninit functions in libavcodec
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Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Loren Merritt
00829b9bc1
simplify
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Originally committed as revision 12224 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Loren Merritt
4a5b619df7
png filters
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Originally committed as revision 12195 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Reimar Döffinger
9ba718e481
Allow to override zlib compression level in PNG encoder via avctx->compression_level
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Originally committed as revision 10699 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Måns Rullgård
e0eddd1269
hardly anything in PNGContext is shared; split it
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Originally committed as revision 9689 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
b958a7f111
separate en/decoder specific parts from png.c
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Originally committed as revision 9686 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago