055cda8acc
Rename remaining get_byte to avio_r8.
2011-11-14 07:22:31 +01:00
f3c47e4100
Rename remaining url_fsize to avio_size.
2011-11-14 07:22:31 +01:00
53d70a334a
Rename remaining get_buffer to avio_read.
2011-11-14 07:22:30 +01:00
39edfcc9e8
Rename remaining url_fseek to avio_seek.
2011-11-14 07:22:30 +01:00
eef3ea8c71
Rename remaining ByteIOContext to AVIOContext.
2011-11-14 07:22:30 +01:00
73af8ea356
mandelbrot: add math.h for log2()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-14 05:56:03 +01:00
70eb58cd92
mandelbrot: avoid INFINITY as openbsd seems not to like it.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-14 05:47:56 +01:00
b1b0fd2790
pad: fix format string length
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-14 05:42:10 +01:00
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>
2011-11-14 00:33:39 +01:00
4fa6e9d0b4
doc: replace an "avconv" reference with "ffmpeg" in indevs.
2011-11-13 23:35:57 +01:00
9466237b8b
doc: drop "./" binary prefixes.
2011-11-13 23:35:45 +01:00
3a9f2f1d65
vsrc_mandelbrot: set options through the opt framework
2011-11-13 21:31:23 +01:00
c15400afc5
mandelbrot: remove always-false condition in fill_from_cache
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-13 19:41:21 +01:00
102db4f6e7
MAINTAINER: add libavfilter section and add myself to yadif & mandelbrot
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-13 19:33:34 +01:00
08dadd331f
mandelbrot: allow visualizing the period of converged points.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-13 19:28:24 +01:00
e8499ab171
mandelbrot: Add inner variable & enum for inner coloring schemes.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-13 19:26:22 +01:00
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>
2011-11-13 18:14:40 +01:00
41fd1b2d5a
mandelbrot: add SQR() macro
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-13 18:14:10 +01:00
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>
2011-11-13 17:33:09 +01:00
ad0bdd2fd2
lavc: add supports of OS/2 threads
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-13 17:33:09 +01:00
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>
2011-11-13 17:01:56 +01:00
1d06608732
mandelbrot: only check periodicity once for each period instead of twice.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-13 17:01:56 +01:00
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>
2011-11-13 17:01:56 +01:00
9117592549
Cosmetics: Increase readability.
2011-11-13 15:43:09 +01:00
eb664d4ae3
Increase Westwood Studios VQA palette dynamics.
2011-11-13 15:12:43 +01:00
1fc573dd25
Increase Sierra VMD palette dynamics.
2011-11-13 15:04:29 +01:00
a95906af57
Increase Pictor/PC Paint palette dynamics.
2011-11-13 14:52:21 +01:00
105cf82acb
Increase FLI/FLC Animation palette dynamics for some samples.
2011-11-13 14:50:01 +01:00
2b656844f8
Increase eXtended BINary text palette dynamics.
2011-11-13 14:42:22 +01:00
942e9be5d7
Increase Bethesda VID palette dynamics.
2011-11-13 14:40:32 +01:00
32caa7b13c
lavf: pass options from AVFormatContext to avio.
2011-11-13 13:21:46 +01:00
9d77a8faf9
avformat: Use avio_open2, pass the AVFormatContext interrupt_callback onwards
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-11-13 13:20:49 +01:00
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>
2011-11-13 13:17:04 +01:00
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.
2011-11-13 13:14:39 +01:00
163a31136d
avio: add and use ffurl_protocol_next().
2011-11-13 13:14:14 +01:00
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.
2011-11-13 13:13:57 +01:00
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.
2011-11-13 13:12:17 +01:00
9957cdbfd5
avformat: Use ff_check_interrupt
2011-11-13 13:08:13 +01:00
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>
2011-11-13 13:07:48 +01:00
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>
2011-11-13 12:59:56 +01:00
58b68d6b36
texi2html: remove stray \n
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Single-quoted strings are printed verbatim in perl.
2011-11-13 12:42:39 +01:00
84fb63ed23
doc: prettyfy the texi2html documentation
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make it use the website css and start structuring it so it is consistent
2011-11-13 12:00:44 +01:00
8283f90a52
swscale: handle unaligned buffers in yuv2plane1
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The issue had been introduced in
c435653627
2011-11-13 08:27:20 +01:00
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>
2011-11-13 05:19:28 +01:00
17c95361e9
mkvtimestamp v2 muxer: remove unneeded prefixes
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-13 05:16:54 +01:00
7ea77a6197
Set some Pictor/PC Paint palettes opaque.
2011-11-13 03:08:25 +01:00
0d49dd3725
Set more KMVC palettes opaque.
2011-11-13 03:01:30 +01:00
789da2e9f1
Set second Delphine Software International CIN palette opaque.
2011-11-13 02:47:47 +01:00
b3c67372a5
Force opaque alpha channel for 32bit x11grab image.
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Fixes ticket #163 .
Approved-by: Clemens Fruhwirth
Approved-by: Edouard Gomez
2011-11-13 02:02:06 +01:00
be97e7b9c2
mandelbrot: remove unused variables
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-13 01:27:30 +01:00
Clément Bœsch
Michael Niedermayer
Stefano Sabatini
Giorgio Vazzana
KO Myung-Hun
Carl Eugen Hoyos
Anton Khirnov
Martin Storsjö
Luca Barbato
Ronald S. Bultje