Clément Bœsch
7b79305a47
Rename remaining url_fskip to avio_skip.
13 years ago
Clément Bœsch
b04ee90043
Rename remaining av_metadata_set2 to av_dict_set.
13 years ago
Clément Bœsch
63b796b0dd
Rename remaining url_ftell to avio_tell.
13 years ago
Clément Bœsch
055cda8acc
Rename remaining get_byte to avio_r8.
13 years ago
Clément Bœsch
f3c47e4100
Rename remaining url_fsize to avio_size.
13 years ago
Clément Bœsch
53d70a334a
Rename remaining get_buffer to avio_read.
13 years ago
Clément Bœsch
39edfcc9e8
Rename remaining url_fseek to avio_seek.
13 years ago
Clément Bœsch
eef3ea8c71
Rename remaining ByteIOContext to AVIOContext.
13 years ago
Michael Niedermayer
73af8ea356
mandelbrot: add math.h for log2()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
70eb58cd92
mandelbrot: avoid INFINITY as openbsd seems not to like it.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
b1b0fd2790
pad: fix format string length
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Janne Grunau
d8a091698a
doc: add support for an optional navigation bar in texi2html pages
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The navigation header for the web pages lives in a different repository.
Read it during documentation regeneration to use the same navigation bar
on all pages.
13 years ago
Michael Niedermayer
5f268ca5c5
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
lavf: pass options from AVFormatContext to avio.
avformat: Use avio_open2, pass the AVFormatContext interrupt_callback onwards
avio: add avio_open2, taking an interrupt callback and options
avio: add support for passing options to protocols.
avio: add and use ffurl_protocol_next().
avformat: Pass the interrupt callback on to chained muxers/demuxers
avio: Add an AVIOInterruptCB parameter to ffurl_open/ffurl_alloc
avformat: Use ff_check_interrupt
avio: Add an internal utility function for checking the new interrupt callback
avio: Add AVIOInterruptCB
texi2html: remove stray \n
doc: prettyfy the texi2html documentation
swscale: handle unaligned buffers in yuv2plane1
Conflicts:
libavformat/avformat.h
libavformat/avio.c
libavformat/mov.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Clément Bœsch
4fa6e9d0b4
doc: replace an "avconv" reference with "ffmpeg" in indevs.
13 years ago
Clément Bœsch
9466237b8b
doc: drop "./" binary prefixes.
13 years ago
Stefano Sabatini
3a9f2f1d65
vsrc_mandelbrot: set options through the opt framework
13 years ago
Giorgio Vazzana
c15400afc5
mandelbrot: remove always-false condition in fill_from_cache
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
102db4f6e7
MAINTAINER: add libavfilter section and add myself to yadif & mandelbrot
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
08dadd331f
mandelbrot: allow visualizing the period of converged points.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
e8499ab171
mandelbrot: Add inner variable & enum for inner coloring schemes.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
3cbe9afba5
mandelbrot: only check bailout once every 2 iterations.
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Once we bailed out we calculate the exact iteration in which it would have happened if needed.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
41fd1b2d5a
mandelbrot: add SQR() macro
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Giorgio Vazzana
e555119c73
mandelbrot: correct and simplify the formula used in NORMALIZED_ITERATION_COUNT
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Use log(sqrt(mb->bailout)) instead of log(mb->bailout) because mb->bailout represent
the bailout radius squared, and then simplify the two sqrt().
This is also slightly faster.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
KO Myung-Hun
ad0bdd2fd2
lavc: add supports of OS/2 threads
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
88166fc579
mandelbrot: unroll the innermost loop once.
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This allows us to remove a if() and a variable assignment.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
1d06608732
mandelbrot: only check periodicity once for each period instead of twice.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
2fee131b9e
mandelbrot: use period detection depening on left pixel and not the
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previous calculated pixel, this is more accurate due to the last
calculated often being farther away.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Carl Eugen Hoyos
9117592549
Cosmetics: Increase readability.
13 years ago
Carl Eugen Hoyos
eb664d4ae3
Increase Westwood Studios VQA palette dynamics.
13 years ago
Carl Eugen Hoyos
1fc573dd25
Increase Sierra VMD palette dynamics.
13 years ago
Carl Eugen Hoyos
a95906af57
Increase Pictor/PC Paint palette dynamics.
13 years ago
Carl Eugen Hoyos
105cf82acb
Increase FLI/FLC Animation palette dynamics for some samples.
13 years ago
Carl Eugen Hoyos
2b656844f8
Increase eXtended BINary text palette dynamics.
13 years ago
Carl Eugen Hoyos
942e9be5d7
Increase Bethesda VID palette dynamics.
13 years ago
Anton Khirnov
32caa7b13c
lavf: pass options from AVFormatContext to avio.
13 years ago
Martin Storsjö
9d77a8faf9
avformat: Use avio_open2, pass the AVFormatContext interrupt_callback onwards
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Martin Storsjö
1dee0aca74
avio: add avio_open2, taking an interrupt callback and options
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The interrupt callback has to be passed in during opening (setting it
after opening isn't enough), since a blocking open couldn't be
interrupted otherwise.
Options are passed down to procotols and also need to be available
during open() in most cases.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Anton Khirnov
ddffc2fdc3
avio: add support for passing options to protocols.
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Not used anywhere yet, support for passing options from avio_open() will
follow.
13 years ago
Anton Khirnov
163a31136d
avio: add and use ffurl_protocol_next().
13 years ago
Martin Storsjö
6ef350c16b
avformat: Pass the interrupt callback on to chained muxers/demuxers
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There are a few more cases of chained demuxers, but they
only use custom IO which don't do any blocking IO and thus
don't need the callback.
13 years ago
Martin Storsjö
6f1b7b3944
avio: Add an AVIOInterruptCB parameter to ffurl_open/ffurl_alloc
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Change all uses of these function to pass the relevant
callback on.
13 years ago
Martin Storsjö
9957cdbfd5
avformat: Use ff_check_interrupt
13 years ago
Martin Storsjö
c4a090ddb5
avio: Add an internal utility function for checking the new interrupt callback
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Martin Storsjö
6aa0b98fb2
avio: Add AVIOInterruptCB
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This is a better io interrupt callback function, which has an
opaque parameter, which is given to the interrupt callback.
This allows callers to precisely cancel IO for one single
AVFormatContext, without interrupt other ones in the same
process.
Note, it's not needed in AVIOContext, at the moment.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Luca Barbato
58b68d6b36
texi2html: remove stray \n
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Single-quoted strings are printed verbatim in perl.
13 years ago
Luca Barbato
84fb63ed23
doc: prettyfy the texi2html documentation
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make it use the website css and start structuring it so it is consistent
13 years ago
Ronald S. Bultje
8283f90a52
swscale: handle unaligned buffers in yuv2plane1
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The issue had been introduced in
c435653627
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
13 years ago
Michael Niedermayer
46eae15567
mkvtimestamp v2 muxer: rename so as to avoid confusion with SMPTE timecodes.
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Requested-by: Baptiste Coudurier
Approved-by: David Conrad
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
17c95361e9
mkvtimestamp v2 muxer: remove unneeded prefixes
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Carl Eugen Hoyos
7ea77a6197
Set some Pictor/PC Paint palettes opaque.
13 years ago