]>
git.sesse.net Git - ffmpeg/log
Michael Niedermayer [Thu, 17 Nov 2011 01:44:33 +0000 (02:44 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
mpegaudiodec: Don't use a nonexistent log context for av_dlog
avformat: Accept the ISO8601 separate format as input, too
avformat: Interpret times in ff_iso8601_to_unix_time as UTC
avutil: Add av_timegm as a public function
cinepak: Add another special case so that it can handle the following file:
lagarith: add some RGBA decoding support
lagarith: Add correct line prediction for RGB
Conflicts:
doc/APIchanges
libavcodec/cinepak.c
libavutil/avutil.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 17 Nov 2011 00:08:17 +0000 (01:08 +0100)]
h264: migrate poc gap based has_b_frames calculation into new has_b_frame calculation code.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 16 Nov 2011 23:36:38 +0000 (00:36 +0100)]
h264: minor simplification
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 16 Nov 2011 22:58:06 +0000 (23:58 +0100)]
h264: rewrite has_b_frame calculation code,
the previous implementation was too buggy.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 16 Nov 2011 22:57:17 +0000 (23:57 +0100)]
h264: reset last_pocs on IDRs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 16 Nov 2011 16:25:39 +0000 (17:25 +0100)]
cinepak: remove redundant coordinate checks
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 16 Nov 2011 16:21:42 +0000 (17:21 +0100)]
cinepak: check strip_size
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 16 Nov 2011 16:16:38 +0000 (17:16 +0100)]
cinepak, simplify, use AV_RB24()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 16 Nov 2011 16:15:15 +0000 (17:15 +0100)]
cinepak: simplify, use FFMIN()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Clément Bœsch [Wed, 16 Nov 2011 18:37:11 +0000 (19:37 +0100)]
ffprobe: small align cosmetic in json writer struct init.
Clément Bœsch [Wed, 16 Nov 2011 18:35:23 +0000 (19:35 +0100)]
ffprobe: make Writers constant.
Stefano Sabatini [Wed, 16 Nov 2011 17:39:27 +0000 (18:39 +0100)]
ffprobe: apply misc cosmetics to compact writer definition
Stefano Sabatini [Tue, 15 Nov 2011 23:41:55 +0000 (00:41 +0100)]
ffprobe: add csv writer
Michael Niedermayer [Wed, 16 Nov 2011 14:10:26 +0000 (15:10 +0100)]
cinepak: Fix division by zero, ask for sample if encoded_buf_size is 0
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mike Melanson [Wed, 16 Nov 2011 07:06:48 +0000 (23:06 -0800)]
Add another special case to the Cinepak video decoder so that it can handle the following file:
http://samples.mplayerhq.hu/V-codecs/CVID/bad_cinepak_frame_size.mov
This fix works around another work around which handles a different type
of odd Cinepak data.
Thanks to Matthew Hoops (clone2727 - gmail.com) for the sample and fix.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 16 Nov 2011 03:22:36 +0000 (04:22 +0100)]
mandelbrot: make mincol description and code match.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Wed, 16 Nov 2011 09:33:53 +0000 (11:33 +0200)]
mpegaudiodec: Don't use a nonexistent log context for av_dlog
This fixes builds with DEBUG defined, broken since
1158745a2d12966c58e83b66243a42f20190812e .
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 7 Nov 2011 22:12:09 +0000 (00:12 +0200)]
avformat: Accept the ISO8601 separate format as input, too
This makes the function accept the format of creation_time
as output by demuxers (e.g. the mov demuxer), making the
creation timestamp stay intact if transcoding.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 7 Nov 2011 21:32:21 +0000 (23:32 +0200)]
avformat: Interpret times in ff_iso8601_to_unix_time as UTC
This function is used in muxers for parsing the 'creation_time'
metadata key, for converting it to a time value.
This makes it match the behaviour of the exported 'creation_time'
metadata from demuxers, where it is in UTC, too.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö [Mon, 7 Nov 2011 21:20:31 +0000 (23:20 +0200)]
avutil: Add av_timegm as a public function
This is useful, since the normal timegm function isn't a standard
function (requiring _BSD_SOURCE or _SVID_SOURCE on glibc to
be visible, and not available on e.g. windows). The widely available
function mktime uses the local time zone, which requires ugly
workarounds to handle UTC time.
Signed-off-by: Martin Storsjö <martin@martin.st>
Clément Bœsch [Tue, 15 Nov 2011 16:56:01 +0000 (17:56 +0100)]
lavfi: fix misc typo in avfilter.h header.
Mike Melanson [Wed, 16 Nov 2011 07:06:48 +0000 (23:06 -0800)]
cinepak: Add another special case so that it can handle the following file:
http://samples.mplayerhq.hu/V-codecs/CVID/bad_cinepak_frame_size.mov
This fix works around another work around which handles a different type
of odd Cinepak data.
Thanks to Matthew Hoops (clone2727 - gmail.com) for the sample and fix.
Signed-off-by: Martin Storsjö <martin@martin.st>
Kostya Shishkov [Sat, 12 Nov 2011 19:54:27 +0000 (20:54 +0100)]
lagarith: add some RGBA decoding support
Signed-off-by: Martin Storsjö <martin@martin.st>
Nathan Caldwell [Wed, 16 Nov 2011 07:45:00 +0000 (00:45 -0700)]
lagarith: Add correct line prediction for RGB
Signed-off-by: Martin Storsjö <martin@martin.st>
Clément Bœsch [Wed, 16 Nov 2011 06:48:23 +0000 (07:48 +0100)]
cleanup: remove various double end ';' all over the code.
Clément Bœsch [Tue, 15 Nov 2011 23:33:19 +0000 (00:33 +0100)]
swr: replace deprecated av_set_int() with av_opt_set_int().
Clément Bœsch [Tue, 15 Nov 2011 23:30:52 +0000 (00:30 +0100)]
swr: replace deprecated av_opt_set_defaults2() with av_opt_set_defaults().
Clément Bœsch [Tue, 15 Nov 2011 23:23:22 +0000 (00:23 +0100)]
swr: replace deprecated av_get_bits_per_sample_fmt() with av_get_bytes_per_sample().
Clément Bœsch [Tue, 15 Nov 2011 23:20:13 +0000 (00:20 +0100)]
swr: use designated initializers for the class.
Clément Bœsch [Tue, 15 Nov 2011 21:17:58 +0000 (22:17 +0100)]
swr: rename resample2 to resample.
Clément Bœsch [Tue, 15 Nov 2011 10:06:25 +0000 (11:06 +0100)]
swr: move format convert code to dedicated functions.
This should easier common case optimizations.
Michael Niedermayer [Wed, 16 Nov 2011 02:31:25 +0000 (03:31 +0100)]
wma: Check channel number before init.
Fixes Ticket240
Based on patch by ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 16 Nov 2011 01:23:10 +0000 (02:23 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
lavf: fix multiplication overflow in avformat_find_stream_info()
cosmetics: indentation
mpegaudiodec: init static tables in AVCodec.init_static_data()
Conflicts:
libavcodec/mpegaudiodec.c
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 16 Nov 2011 00:19:35 +0000 (01:19 +0100)]
lavf: if timestamps are invalid (pts=dts) only drop dts.
Because if we drop both we have no timestamps at all for some files.
Fixes Ticket344
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mans Rullgard [Tue, 15 Nov 2011 22:33:49 +0000 (22:33 +0000)]
lavf: fix multiplication overflow in avformat_find_stream_info()
Converting to double before the multiplication rather than after
avoids an integer overflow in some cases.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Stefano Sabatini [Sun, 2 Oct 2011 09:25:44 +0000 (11:25 +0200)]
ffprobe: add compact writer
Stefano Sabatini [Sun, 23 Oct 2011 23:23:22 +0000 (01:23 +0200)]
ffprobe: force display of missing fields, depending on writer.flags
Add flags field to Writer, and define the
WRITER_FLAG_DISPLAY_OPTIONAL_FIELDS flag which forces the display of
optional fields, for example non-available or invalid fields.
Also set the flag in the default writer.
This change is required as for some writers it is preferable to show all
fields (for example for avoiding a variable number of fields in CSV
output), while for other formats (e.g. JSON, XML) it is better to leave
invalid/unavailable fields unspecified and thus simplify the parsing
stage on the deserializer side.
Michael Niedermayer [Tue, 15 Nov 2011 22:37:40 +0000 (23:37 +0100)]
diracdec: obmc accesses arent aligned for all files.
Thus use unaligned accesses.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 21:43:21 +0000 (22:43 +0100)]
opt: Fix *av_opt_find2(NULL)
Fixes Ticket650
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 20:33:11 +0000 (21:33 +0100)]
mandelbrot: add dither to convergence & mincol colorings.
This avoids banding artifacts.
Note, low end TFTs still show some banding.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 18:59:29 +0000 (19:59 +0100)]
mandelbrot: make mincol the default.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 18:58:58 +0000 (19:58 +0100)]
mandelbrot: add mincol inner coloring method.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Panagiotis H.M. Issaris [Tue, 15 Nov 2011 17:35:03 +0000 (18:35 +0100)]
Fix seeking when using Apple HTTP Live Streaming
The Apple HTTP Live Streaming demuxer's implementation of seeking searches for
the MPEG TS segment which contains the requested timestamp. In its current
implementation it assumes that the first segment will start from 0.
But, MPEG TS streams do not necessarily start with timestamp (near) 0, causing
seeking to fail for those streams.
This also occurs when using live streaming of HTTP Live Streams. In this case
sliding playlists may be used, which means that in that case only the last x
encoded segments are stored, the earlier segments get deleted from disk and
removed from the playlist. Because of this, when starting playback of a stream
in the middle of such a broadcast, the initial segment fetched after parsing
the m3u8 playlist will not start from timestamp (near) 0, causing (the
admittedly limited live) seeking to fail.
This patch changes this demuxers seeking implementation to use the initial DTS
as an offset for searching the segments containing the requested timestamp.
Justin Ruggles [Thu, 3 Nov 2011 19:53:43 +0000 (15:53 -0400)]
cosmetics: indentation
Justin Ruggles [Thu, 3 Nov 2011 18:59:37 +0000 (14:59 -0400)]
mpegaudiodec: init static tables in AVCodec.init_static_data()
Panagiotis H.M. Issaris [Tue, 15 Nov 2011 16:57:10 +0000 (17:57 +0100)]
Update my GnuPG fingerprint.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 16:25:16 +0000 (17:25 +0100)]
mandelbrot: add inner drawing method to show converence time
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 16:14:15 +0000 (17:14 +0100)]
mandelbrot: add "fractal" to the description
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 16:12:52 +0000 (17:12 +0100)]
mandelbrot: Fix "warning: passing argument 2 of ‘draw_mandelbrot’ from incompatible pointer type"
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 12:06:36 +0000 (13:06 +0100)]
asfdec: mark only ts1 as av_unused
Idea-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 03:15:34 +0000 (04:15 +0100)]
mpegts: Completely ignore H222 spec and consider reserved adaption
fields to be perfectly fine mpeg TS.
Fixes Ticket580
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 02:13:42 +0000 (03:13 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
binkvideo: simplify and remove invalid shifts
pulse: compute frame_duration once and fix it
lavf: simplify format_child_class_next()
hwaccel: OS X Video Decoder Acceleration (VDA) support.
doc: add support for an optional navigation bar in texi2html pages
Conflicts:
configure
libavcodec/Makefile
libavcodec/allcodecs.c
libavcodec/vda.c
libavcodec/vda.h
libavcodec/vda_h264.c
libavcodec/vda_internal.h
libavcodec/version.h
libavformat/options.c
libavutil/avutil.h
libavutil/pixfmt.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 01:22:23 +0000 (02:22 +0100)]
mpeg4videodec: dont treat empty frames as errors for QMP4, it seems thats normal.
Fixes remaining complaints in Ticket560 possibly.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 00:59:59 +0000 (01:59 +0100)]
mpegaudio: prettify avpriv_mpa_bitrate_tab
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 00:58:13 +0000 (01:58 +0100)]
asfdec: avoid unused variable warning.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 15 Nov 2011 00:08:04 +0000 (01:08 +0100)]
asfdec: use dts for seeking.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 14 Nov 2011 23:57:08 +0000 (00:57 +0100)]
asfdec: restore timestamp reading code
This reverts part of:
commit
e65ab9d94f1c8d8893e32d90467d9525625d306a
Author: Mans Rullgard <mans@mansr.com>
Date: Wed Jun 1 17:26:27 2011 +0100
Remove unused variables
Clément Bœsch [Mon, 14 Nov 2011 23:17:31 +0000 (00:17 +0100)]
vda: use K&R style.
Stefano Sabatini [Sun, 13 Nov 2011 22:51:06 +0000 (23:51 +0100)]
amovie: avoid crash in amovie_request_frame() if no samplesref is available
The crash occurrs when a frame is successfully decoded, but no decoded
data is immediately available (typically happens with ogg/vorbis).
Sebastien Zwickert [Mon, 14 Nov 2011 21:03:38 +0000 (22:03 +0100)]
vda: get correctly the frame from h264 context.
Sebastien Zwickert [Mon, 14 Nov 2011 20:56:16 +0000 (21:56 +0100)]
vda: check allocation result.
Sebastien Zwickert [Mon, 14 Nov 2011 20:35:18 +0000 (21:35 +0100)]
vda: removes useless casts.
Sebastien Zwickert [Mon, 14 Nov 2011 20:32:10 +0000 (21:32 +0100)]
vda: cosmetic.
Sebastien Zwickert [Mon, 14 Nov 2011 20:22:14 +0000 (21:22 +0100)]
configure: add vda dependencies.
Sebastien Zwickert [Mon, 14 Nov 2011 20:20:04 +0000 (21:20 +0100)]
vda: reordering headers inclusion.
Sebastien Zwickert [Mon, 14 Nov 2011 20:01:21 +0000 (21:01 +0100)]
vda: undef Picture.
Clément Bœsch [Mon, 14 Nov 2011 20:33:42 +0000 (21:33 +0100)]
swr: set the default used_ch_count value to zero.
This allows an appropriate behaviour when it is not specified (fallback
to the number of input channels).
Fixes Ticket523
Michael Niedermayer [Mon, 14 Nov 2011 19:57:30 +0000 (20:57 +0100)]
mp3enc: Try to use a matching bitrate in the xing header.
Might Fix Ticket431
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 14 Nov 2011 19:45:02 +0000 (20:45 +0100)]
mp3enc: simplify mp3_write_xing()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 14 Nov 2011 16:24:59 +0000 (17:24 +0100)]
vble: use dsp.add_hfyu_median_prediction() this allows asm optimizations to be used.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 14 Nov 2011 16:19:06 +0000 (17:19 +0100)]
vble: move 2nd pass bitreading into vble_restore_plane()
this improves data cache hits and speeds up grayscale only decoding
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 14 Nov 2011 17:01:13 +0000 (18:01 +0100)]
diracdec: fix empty data units.
Fixed Ticket636
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mans Rullgard [Sun, 13 Nov 2011 15:25:53 +0000 (15:25 +0000)]
binkvideo: simplify and remove invalid shifts
Signed-off-by: Mans Rullgard <mans@mansr.com>
Luca Barbato [Mon, 14 Nov 2011 14:53:59 +0000 (15:53 +0100)]
pulse: compute frame_duration once and fix it
The frame duration was calculated without taking in account the
bytes per sample.
Thanks to Lorenzo Pistone <blaffablaffa@gmail.com> for pointing
the issue and providing an initial fix.
Luca Barbato [Mon, 14 Nov 2011 11:24:21 +0000 (12:24 +0100)]
lavf: simplify format_child_class_next()
And fix the error introduced when adding private option to avio.
See
32caa7b13cecca59213c73fa94dd683c2b003bfd
Sebastien Zwickert [Fri, 11 Nov 2011 14:48:21 +0000 (15:48 +0100)]
hwaccel: OS X Video Decoder Acceleration (VDA) support.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Clément Bœsch [Mon, 14 Nov 2011 00:37:06 +0000 (01:37 +0100)]
Rename remaining get_le32 to avio_rl32.
Clément Bœsch [Mon, 14 Nov 2011 00:36:32 +0000 (01:36 +0100)]
Rename remaining get_le16 to avio_rl16.
Clément Bœsch [Mon, 14 Nov 2011 00:33:28 +0000 (01:33 +0100)]
Use AVIOContext.seekable instead of deprecated url_is_streamed.
Clément Bœsch [Mon, 14 Nov 2011 00:28:05 +0000 (01:28 +0100)]
Rename remaining url_fskip to avio_skip.
Clément Bœsch [Mon, 14 Nov 2011 00:25:52 +0000 (01:25 +0100)]
Rename remaining av_metadata_set2 to av_dict_set.
Clément Bœsch [Mon, 14 Nov 2011 00:23:00 +0000 (01:23 +0100)]
Rename remaining url_ftell to avio_tell.
Clément Bœsch [Mon, 14 Nov 2011 00:19:56 +0000 (01:19 +0100)]
Rename remaining get_byte to avio_r8.
Clément Bœsch [Sun, 13 Nov 2011 23:54:10 +0000 (00:54 +0100)]
Rename remaining url_fsize to avio_size.
Clément Bœsch [Sun, 13 Nov 2011 23:53:50 +0000 (00:53 +0100)]
Rename remaining get_buffer to avio_read.
Clément Bœsch [Sun, 13 Nov 2011 23:52:55 +0000 (00:52 +0100)]
Rename remaining url_fseek to avio_seek.
Clément Bœsch [Sun, 13 Nov 2011 23:36:45 +0000 (00:36 +0100)]
Rename remaining ByteIOContext to AVIOContext.
Michael Niedermayer [Mon, 14 Nov 2011 04:56:03 +0000 (05:56 +0100)]
mandelbrot: add math.h for log2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 14 Nov 2011 04:47:56 +0000 (05:47 +0100)]
mandelbrot: avoid INFINITY as openbsd seems not to like it.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 14 Nov 2011 04:42:10 +0000 (05:42 +0100)]
pad: fix format string length
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Janne Grunau [Sun, 13 Nov 2011 18:32:35 +0000 (19:32 +0100)]
doc: add support for an optional navigation bar in texi2html pages
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.
Michael Niedermayer [Sun, 13 Nov 2011 22:43:12 +0000 (23:43 +0100)]
Merge remote-tracking branch 'qatar/master'
* 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>
Clément Bœsch [Sun, 13 Nov 2011 22:34:11 +0000 (23:34 +0100)]
doc: replace an "avconv" reference with "ffmpeg" in indevs.
Clément Bœsch [Sun, 13 Nov 2011 22:33:22 +0000 (23:33 +0100)]
doc: drop "./" binary prefixes.
Stefano Sabatini [Sun, 13 Nov 2011 18:12:00 +0000 (19:12 +0100)]
vsrc_mandelbrot: set options through the opt framework
Giorgio Vazzana [Sun, 13 Nov 2011 12:51:09 +0000 (13:51 +0100)]
mandelbrot: remove always-false condition in fill_from_cache
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 13 Nov 2011 18:33:34 +0000 (19:33 +0100)]
MAINTAINER: add libavfilter section and add myself to yadif & mandelbrot
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 13 Nov 2011 18:28:24 +0000 (19:28 +0100)]
mandelbrot: allow visualizing the period of converged points.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 13 Nov 2011 18:26:22 +0000 (19:26 +0100)]
mandelbrot: Add inner variable & enum for inner coloring schemes.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sun, 13 Nov 2011 17:14:40 +0000 (18:14 +0100)]
mandelbrot: only check bailout once every 2 iterations.
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>