Luca Barbato
d32eed5c73
yadif: support 10bit YUV
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-12-13 17:02:55 +01:00
Mans Rullgard
878dda5db1
build: move inclusion of subdir.mak to main subdir loop
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-13 14:26:49 +00:00
Michael Niedermayer
8bc7fe4daf
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
doxygen: misc consistency, spelling and wording fixes
vcr1: drop unnecessary emms_c() calls without MMX code
Replace all uses of av_close_input_file() with avformat_close_input().
lavf: add avformat_close_input().
lavf: deprecate av_close_input_stream().
lavf doxy: add some basic demuxing documentation.
lavf doxy: add some general lavf information.
lavf doxy: add misc utility functions to a group.
lavf doxy: add av_guess_codec/format to the encoding group.
lavf doxy: add core functions to a doxy group.
Add basic libavdevice documentation.
lavc: convert error_recognition to err_recognition.
avconv: update -map option help text
x86: Require 7 registers for the cabac asm
x86: bswap: remove test for bswap instruction
bswap: make generic implementation more compiler-friendly
h264: remove useless cast
proresdec: fix decode_slice() prototype
Conflicts:
configure
doc/APIchanges
ffprobe.c
libavcodec/avcodec.h
libavcodec/celp_math.h
libavcodec/h264.c
libavfilter/src_movie.c
libavformat/anm.c
libavformat/avformat.h
libavformat/version.h
libavutil/avstring.h
libavutil/bswap.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-13 00:39:48 +01:00
Diego Biurrun
58c42af722
doxygen: misc consistency, spelling and wording fixes
2011-12-12 23:06:23 +01:00
Anton Khirnov
cd3716b9aa
Replace all uses of av_close_input_file() with avformat_close_input().
2011-12-12 20:34:38 +01:00
Clément Bœsch
80914cde6f
timecode: rename internal ff_* symbols to avpriv_*.
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Those functions are shared between libs.
Also fix a typo in function names: smtpe → smpte.
2011-12-12 17:49:34 +01:00
Clément Bœsch
fa4e30af7e
drawtext: allow burning the timecode.
2011-12-12 17:49:34 +01:00
Andrey Utkin
5b3265a718
lavfi: install libavfilter/vsrc_buffer.h
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It declares API necessary for filtering apps.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-12-11 19:14:09 +01:00
Clément Bœsch
cc2355817d
life: add mold, mold_color, life_color and death_color options.
2011-12-11 14:14:01 +01:00
Clément Bœsch
c88d6b18ce
life: add seed information in filter summary.
2011-12-11 13:36:58 +01:00
Stefano Sabatini
6c44ff38d6
lavfi: add cellauto source
2011-12-11 11:55:33 +01:00
Michael Niedermayer
a502939d64
buffersink: Implement a poll function.
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With this the application can find out how many frames are available.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-08 21:19:23 +01:00
Michael Niedermayer
8e2bab5d4b
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
drawtext: remove typo
pcm-mpeg: implement new audio decoding api
w32thread: port fixes to pthread_cond_broadcast() from x264.
doc: add editor configuration section with Vim and Emacs settings
dxva2.h: include d3d9.h to define LPDIRECT3DSURFACE9
avformat/utils: Drop unused goto label.
doxygen: Replace '\' by '@' in Doxygen markup tags.
cosmetics: drop some completely pointless parentheses
cljr: simplify CLJRContext
drawtext: introduce rand(min, max)
drawtext: introduce explicit draw/hide variable
rtmp: Use nb_invokes for all invoke commands
Conflicts:
libavcodec/mpegvideo.c
libavfilter/vf_drawtext.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-08 00:23:37 +01:00
Luca Barbato
78212cefe1
drawtext: remove typo
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It slipped through the last two iterations.
2011-12-07 20:40:18 +01:00
Luca Barbato
f5edfc9e92
drawtext: introduce rand(min, max)
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-12-07 12:11:14 +01:00
Luca Barbato
73585620b8
drawtext: introduce explicit draw/hide variable
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-12-07 12:11:14 +01:00
Stefano Sabatini
7ecabc8505
vsrc_life: fix comment in parse_rule()
2011-12-06 15:03:51 +01:00
Stefano Sabatini
3af5ddb24b
vf_scale: give a clue in case of invalid expression self-reference
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Address trac ticket #706 .
2011-12-06 15:03:51 +01:00
Reimar Döffinger
c66bd78e3d
vf_scale: support PAL8 output by producing BGR8.
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While quality is bad, PAL8 support is needed to allow testing some
encoders that only support PAL8 input.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-12-05 20:05:44 +01:00
Stefano Sabatini
2f8b6e909d
lavfi: add life source
2011-12-04 21:18:37 +01:00
Stefano Sabatini
6c26fe8b5a
aevalsrc: add duration option
2011-12-04 21:13:22 +01:00
Michael Niedermayer
dda3d716d6
vf_drawtext: support W/H parameters to reduce UI differences to qatar
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-04 15:29:26 +01:00
Michael Niedermayer
f88d5df383
vf_drawtext: cosmetics to reduce diff to qatar
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-04 02:27:45 +01:00
Michael Niedermayer
297422b338
vf_drawtext: Add main_w/h to improve compatibility with the modified UI
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from the fork.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-12-04 02:08:56 +01:00
Luca Barbato
2cf74eca70
drawtext: make x and y parametric
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Introduce variables "E", "PHI", "PI", "main_w"/"W", "main_h"/"H",
"text_w"/"w", "text_h"/"h", "x", "y", "n" and "t" in line with
vf_overlay and refactor the code accordingly.
2011-12-03 01:35:29 +01:00
Luca Barbato
ec11ff8407
drawtext: manage memory allocation better
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Call dtext_prepare_text as early as possible
Do not draw if the memory allocation failed
2011-12-03 01:35:28 +01:00
Luca Barbato
a2fb4bcb01
drawtext: refactor draw_text
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Split the memory allocation from the actual drawing.
2011-12-03 01:35:28 +01:00
Michael Niedermayer
8f025f2f60
avfilter: align allocated images to 32 for AVX and IFF
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-30 18:53:47 +01:00
Clément Bœsch
c1ae524e2b
avfilter: fix AVFilterPad video only comment.
2011-11-26 19:30:30 +01:00
Stefano Sabatini
28338bc2a3
lavfi: add libass based subtitles renderer
2011-11-26 10:42:33 +01:00
Michael Niedermayer
022f8d27dd
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
swscale: Readd #define _SVID_SOURCE
Fix av_get_channel_layout_string() for positions >31
configure: Store vda lib flags in extralibs instead of ldflags
Make channel layout masks unsigned
dca: ARMv6 optimised decode_blockcode()
nullenc: drop AVFMT_RAWPICTURE from the flags
frame-mt: return consumed packet size in ff_thread_decode_frame
aacdec: add more fate tests covering SBR and PS
MK(BE)TAG: avoid undefined shifts
Conflicts:
configure
libavcodec/arm/dca.h
libavcodec/dca.c
libavcodec/mlp_parser.c
libavcodec/version.h
libavfilter/asrc_anullsrc.c
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/defaults.c
libavutil/audioconvert.c
libavutil/avutil.h
libswscale/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-26 01:12:08 +01:00
Mans Rullgard
cc276c85d1
Make channel layout masks unsigned
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It makes more sense for a bit mask to use an unsigned type.
The change should be source and binary compatible on all
supported systems, hence micro version bump.
Fixes a few invalid shifts.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-11-25 13:19:54 +00:00
Michael Niedermayer
6d16a96a95
vf_boxblur: fix memleak
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As the filter uses the default start frame, the cleanup done by the
default end frame is needed.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-25 04:45:41 +01:00
Michael Niedermayer
8e576d5830
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
libavutil: add utility functions to simplify allocation of audio buffers.
libavutil: add planar sample formats and av_sample_fmt_is_planar()
avconv: fix segfault at EOF with delayed pictures
pcmdec: remove unneeded resetting of samples pointer
avconv: remove a now unused parameter from output_packet().
avconv: formatting fixes in output_packet()
avconv: declare some variables in blocks where they are used
avconv: use the same behavior when decoding audio/video/subs
bethsoftvideo: return proper consumed size for palette packets.
cdg: skip packets that don't contain a cdg command.
crcenc: add flags
avconv: use vsync 0 for AVFMT_NOTIMESTAMPS formats.
tiffenc: add a private option for selecting compression algorithm
md5enc: add flags
ARM: remove needless .text/.align directives
Conflicts:
doc/APIchanges
libavcodec/tiffenc.c
libavutil/avutil.h
libavutil/samplefmt.c
libavutil/samplefmt.h
tests/ref/fate/bethsoft-vid
tests/ref/fate/cdgraphics
tests/ref/fate/film-cvid-pcm-stereo-8bit
tests/ref/fate/mpeg2-field-enc
tests/ref/fate/nuv
tests/ref/fate/tiertex-seq
tests/ref/fate/tscc-32bit
tests/ref/fate/vmnc-32bit
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 03:32:24 +01:00
Michael Niedermayer
656911d84d
vsrc_mandelbrot: Fix vsrc_mandelbrot.c:358:85: warning: ‘epsilon’ may be used uninitialized in this function [-Wuninitialized]
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-24 00:08:05 +01:00
Michael Niedermayer
248bb81ebc
avfilter: Error out from avfilter_merge_formats() when there are duplicates
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instead of trying to continue.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-23 14:14:01 +01:00
Michael Niedermayer
4d874fc2b1
vf_mp: rewrite vf_mp filter warning message
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Warning text by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-23 13:22:46 +01:00
Michael Niedermayer
8cda755c2f
avfilter: dont write out of array for duplicate formats in avfilter_merge_formats()
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Note, this is a theoretical fix, iam not aware of a case where this function receives
duplicates in its input.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-23 13:18:11 +01:00
Michael Niedermayer
78317881f0
graphparser: Fix doxy on avfilter_graph_parse() return value.
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Found-by: ZacS123
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-22 15:09:26 +01:00
Clément Bœsch
2f0f9a87d0
Fix various if parenthesis misplacements.
2011-11-21 19:35:33 +01:00
Michael Niedermayer
2c44aed82a
vsrc_mandelbrot: fix inner=period, the previous optimizations broke it.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-21 04:16:41 +01:00
Michael Niedermayer
90c02ae142
vsrc_mandelbrot: increase maxiter to 7189
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 23:52:29 +01:00
Michael Niedermayer
690860d0d5
vsrc_mandelbrot: Use threshold to detect cycles.
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This way cycles are detected much earlier.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 23:28:56 +01:00
Michael Niedermayer
a5dfedd381
vsrc_mandelbrot: detect edges in interpol()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 22:22:21 +01:00
Michael Niedermayer
4ebbcdb3eb
vsrc_mandelbrot: avoid a | in interpol()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 22:11:53 +01:00
Michael Niedermayer
5dd16af6b5
vsrc_mandelbrot: increase default zoom speed by a factor of 2
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 19:42:24 +01:00
Michael Niedermayer
ca14808275
vsrc_mandelbrot: spatial interpolation
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speeds the code up by a factor of about 2-3.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 19:41:28 +01:00
Michael Niedermayer
56fc4cf04f
vsrc_mandelbrot: always store values for periodicity checking, this avoids a few checks.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 15:02:34 +01:00
Michael Niedermayer
da1344e0cd
vsrc_mandelbrot: simplify second bailout search by not recalculating values.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 15:00:26 +01:00
Michael Niedermayer
e749b3780c
vsrc_mandelbrot: increase zyklus array size so that optimizations can write a bit more.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 14:16:53 +01:00
Michael Niedermayer
649d3932db
vsrc_mandelbrot: check bailout only once every 8 iterations, this is around 10% faster.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 14:15:56 +01:00
Michael Niedermayer
fe2efc5264
vsrc_mandelbrot: factorize periodicity checking too.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 13:55:51 +01:00
Michael Niedermayer
cf670fbc96
vsrc_mandelbrot: factorize main calculation out into a macro.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-19 13:51:44 +01:00
Clément Bœsch
1fbf7165d5
lavfi: reimplement MPlayer's af_pan filter for libavfilter.
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Original code by Clément Bœsch.
Parameters parsing and misc enhancements by Nicolas George.
2011-11-18 19:39:26 +01:00
Michael Niedermayer
32aa9590ac
vf_scale: Fix slice position assert to take vertical subsampling into account.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-17 22:39:46 +01:00
Michael Niedermayer
974d25e2db
mandelbrot: make mincol description and code match.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-16 15:13:01 +01:00
Clément Bœsch
16b809ce8e
lavfi: fix misc typo in avfilter.h header.
2011-11-16 09:53:58 +01:00
Clément Bœsch
4da45aff28
cleanup: remove various double end ';' all over the code.
2011-11-16 07:48:23 +01:00
Michael Niedermayer
04bb26e3ee
mandelbrot: add dither to convergence & mincol colorings.
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This avoids banding artifacts.
Note, low end TFTs still show some banding.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-15 21:33:11 +01:00
Michael Niedermayer
7575980ba4
mandelbrot: make mincol the default.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-15 20:04:25 +01:00
Michael Niedermayer
8d51cb4fb8
mandelbrot: add mincol inner coloring method.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-15 20:04:25 +01:00
Michael Niedermayer
5a68b1ac3b
mandelbrot: add inner drawing method to show converence time
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-15 17:26:51 +01:00
Michael Niedermayer
5582e557e6
mandelbrot: add "fractal" to the description
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-15 17:26:46 +01:00
Michael Niedermayer
4c52adad69
mandelbrot: Fix "warning: passing argument 2 of ‘draw_mandelbrot’ from incompatible pointer type"
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-15 17:26:41 +01:00
Stefano Sabatini
2b1a4c5b34
amovie: avoid crash in amovie_request_frame() if no samplesref is available
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The crash occurrs when a frame is successfully decoded, but no decoded
data is immediately available (typically happens with ogg/vorbis).
2011-11-15 00:10:15 +01:00
Michael Niedermayer
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
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>
2011-11-14 05:47:56 +01:00
Michael Niedermayer
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
Stefano Sabatini
3a9f2f1d65
vsrc_mandelbrot: set options through the opt framework
2011-11-13 21:31:23 +01:00
Giorgio Vazzana
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
Michael Niedermayer
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
Michael Niedermayer
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
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>
2011-11-13 18:14:40 +01:00
Michael Niedermayer
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
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>
2011-11-13 17:33:09 +01:00
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>
2011-11-13 17:01:56 +01:00
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>
2011-11-13 17:01:56 +01:00
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>
2011-11-13 17:01:56 +01:00
Giorgio Vazzana
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
Giorgio Vazzana
459bba58d2
mandelbrot: add missing options to the parsing code
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The following options were added: end_scale, end_pts, bailout, outer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-13 01:27:30 +01:00
Giorgio Vazzana
6024bdb21a
mandelbrot: fix sscanf format string
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Replace ',' with ':'
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 21:00:12 +01:00
Michael Niedermayer
32dd67162a
mandelbrot: Print a note if the cache is too small
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 17:05:11 +01:00
Michael Niedermayer
905202ef6e
mandelbrot: increase cache size
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 17:04:50 +01:00
Michael Niedermayer
fd8d03457a
mandelbrot: increase resolution, and decrease zoom speed to maintain the cpu requirement.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 17:04:08 +01:00
Michael Niedermayer
40d6e30c55
mandelbrot: increase default maxiter
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 16:46:41 +01:00
Michael Niedermayer
6c5dd858b4
mandelbrot: Only use cycle detection if previous pixel was an interior pixel
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 16:46:21 +01:00
Michael Niedermayer
50b8f9388a
mandelbrot: detect cycles to speed up interior rendering.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 16:46:16 +01:00
Michael Niedermayer
3de934c873
mandelbrot: increase default maxiter to 1024
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 16:44:53 +01:00
Michael Niedermayer
07f272bdbb
mandelbrot: use cache to avoid recalculating points.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 16:44:53 +01:00
Michael Niedermayer
8ca891fc1a
mandelbrot: more interresting zoom coordinates borrowed from wikipedia.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 16:44:53 +01:00
Michael Niedermayer
ddeb194b14
mandelbrot: add a end_scale and pts so we can zoom in.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 00:04:16 +01:00
Michael Niedermayer
dece017280
mandelbrot: center coordinate reference on the images center
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 00:04:15 +01:00
Michael Niedermayer
aa198ad679
mandelbrot: make 2 variables const
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 00:04:15 +01:00
Michael Niedermayer
0e5b05134b
mandelbrot: fix typo that led to hardcoded max iteration count.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-12 00:04:15 +01:00
Michael Niedermayer
4ccd898af2
mandelbrot: support different outer coloring methods.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-11 23:22:04 +01:00
Michael Niedermayer
75e309160b
mandelbrot: make bailout a variable
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-11 23:21:42 +01:00
Michael Niedermayer
847e61de4a
avfilter: bump minor for mandelbrot
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-11 23:20:25 +01:00
Michael Niedermayer
658d166da0
avfilter: add mandelbrot fraktal source
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-11 22:47:06 +01:00
Michael Niedermayer
393b234fa1
yadif, its 2011
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-11 17:06:47 +01:00
Michael Niedermayer
825481e87b
yadif: reject reuse2 buffers as we cant use frames that change under our
...
fingers.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-11 17:06:07 +01:00
Stefano Sabatini
dec354ba1d
vf_fade: reindent after previous commit
2011-11-10 01:31:28 +01:00
Mark Himsley
8c1fb50d07
vf_fade: add alpha option and alpha fading support
...
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2011-11-10 01:31:13 +01:00
Mark Himsley
0d602615ab
vf_fade: add support to options parsing
...
Extend fade syntax, required by a pending patch.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2011-11-10 01:28:31 +01:00
Nicolas George
68b531fe6a
src_movie: set the channel layout to default if the codec did not set it.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-06 01:19:56 +01:00
Reimar Döffinger
5af7daabc4
Mark AVFilterPad[] compound literals as const.
...
GCC 4.6.2 at least still seems to fail to put them in .rodata though,
see also http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37303
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-11-06 00:05:14 +01:00
Reimar Döffinger
b052601b95
Make another static array const.
...
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-11-05 15:37:02 +01:00
Reimar Döffinger
6f6ab1d9f3
Make another PixelFormat list const.
...
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-11-05 15:37:02 +01:00
Reimar Döffinger
d7e95ccd9f
Make PIX_FMT format list arrays const.
...
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-11-05 15:37:02 +01:00
Reimar Döffinger
d78473334e
Add const to static arrays where it was forgotten.
...
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-11-05 15:37:01 +01:00
Ronald S. Bultje
43317fd52c
libavfilter: reindent.
2011-11-05 07:01:39 -07:00
Ronald S. Bultje
23a8b4ddfc
avfilter: don't abort() on zero-size allocations.
2011-11-05 06:59:27 -07:00
Michael Niedermayer
c28ea94cd7
af_volume: exp10() is a GNU extension.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-05 05:39:42 +01:00
Stefano Sabatini
3a1045dfda
af_earwax: copy input buffer properties to output
...
In particular, fix timestamps, partially address trac ticket #375 .
2011-11-05 02:45:08 +01:00
Mina Nagy Zaki
fa4f06ab5e
lavfi: add earwax audio filter, ported from Sox
...
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2011-11-05 02:16:45 +01:00
Stefano Sabatini
618ac71354
lavfi: add volume filter
2011-11-05 02:13:37 +01:00
Stefano Sabatini
1fc7077115
lavfi: increase number of maximum registered filters from 64 to 128
2011-11-05 02:13:37 +01:00
Stefano Sabatini
217790871e
lavfi: issue error if maximum number of filters is reached
...
Issue an error and return a more meaningful error code in case the
maximum number of registered filters has been reached.
This is better than silently ignore the error, improve feedback.
2011-11-05 02:13:37 +01:00
Michael Niedermayer
259a960f1b
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
vp6: Fix illegal read.
avfilter: Don't copy garbage from the stack when setting up video pictures.
avcodec: Make sure codec_type is set by avcodec_get_context_defaults2
avcodec: Remove a misplaced and useless attribute_deprecated
avconv: add -dump_attachment option.
avconv: add -attach option.
avconv: make negative mappings disable only streams from the specified file
fmtconvert: fix int32_to_float_fmul_scalar() for windows x86_64
Conflicts:
libavcodec/options.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-04 01:44:06 +01:00
Alex Converse
0d7a16a946
avfilter: Don't copy garbage from the stack when setting up video pictures.
2011-11-03 15:54:04 -07:00
Reimar Döffinger
96949dafcc
Replace all strcasecmp/strncasecmp usages.
...
All current usages of it are incompatible with localization.
For example strcasecmp("i", "I") != 0 is possible, but would
break many of the places where it is used.
Instead use our own implementations that always treat the data
as ASCII.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2011-11-03 19:25:26 +01:00
Michael Niedermayer
988f585fcb
Merge remote-tracking branch 'qatar/master'
...
* qatar/master: (44 commits)
replacement Indeo 3 decoder
gsm demuxer: do not allocate packet twice.
flvenc: use first packet delay as global delay.
ac3enc: doxygen update.
imc: return error codes instead of 0 for error conditions.
imc: return meaningful error codes instead of -1
imc: do not set channel layout for stereo
imc: validate channel count
imc: check for ff_fft_init() failure
imc: check output buffer size before decoding
imc: use DSPContext.bswap16_buf() to byte-swap packet data
rtsp: add allowed_media_types option
libgsm: add flush function to reset the decoder state when seeking
libgsm: simplify decoding by using a loop
gsm: log error message when packet is too small
libgsmdec: do not needlessly set *data_size to 0
gsmdec: do not needlessly set *data_size to 0
gsmdec: add flush function to reset the decoder state when seeking
libgsmdec: check output buffer size before decoding
gsmdec: log error message when output buffer is too small.
...
Conflicts:
Changelog
ffplay.c
libavcodec/indeo3.c
libavcodec/mjpeg_parser.c
libavcodec/vp3.c
libavformat/cutils.c
libavformat/id3v2.c
libavutil/parseutils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-03 02:16:26 +01:00
Stefano Sabatini
0b3e9d5dc6
vf_overlay: adopts FAST_DIV255 macro for calculating destination alpha
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Ease readability, improve exactness.
2011-11-02 21:44:13 +01:00
Mark Himsley
91dfb73852
vf_fade: fade to correct CCIR601/709 black level
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Current implementation fades to 0. This implementation fades to 16 for
YUV formats that contain CCIR601/709 video levels. RGB and YUVJ
formats are not altered.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2011-11-02 21:44:13 +01:00
Diego Biurrun
959cfbf3f4
vsrc_testsrc: fix mailing list reference URL
2011-11-02 10:42:55 +01:00
Diego Biurrun
124e28847b
Remove some stray unnecessary ffmpeg references.
2011-11-02 10:42:54 +01:00
Michael Niedermayer
3fd0f6ed25
vf_transpose: remove pix_fmts which can currently not be supported.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-11-01 23:45:28 +01:00
Stefano Sabatini
30647fb45a
lavfi: bump micro after recent changes in the overlay filter
2011-10-31 11:19:53 +01:00
Stefano Sabatini
2f7c8aefa8
vf_overlay: add support to alpha pre-multiplication in the RGBA path
...
Based on the work of Mark Himsley <mark@mdsh.com>.
See thread:
Subject: [FFmpeg-devel] libavfilter: extending overlay filter
Date: Sun, 13 Mar 2011 14:18:42 +0000
2011-10-31 11:06:31 +01:00
Stefano Sabatini
3013bfa81e
vf_overlay: enable RGB path
...
Add option rgb which forces the RGB path.
2011-10-31 11:06:19 +01:00
Stefano Sabatini
b54c0a552d
vf_overlay: use opt.h API for setting options
...
Extend syntax, allow to easily add more options later.
2011-10-30 21:10:54 +01:00
Stefano Sabatini
8dc90371b1
lavfi: add internal function ff_fill_rgba_map()
2011-10-28 02:06:50 +02:00
Clément Bœsch
9bd23f6815
ashowinfo: fix typo in description.
2011-10-27 22:16:24 +02:00
Clément Bœsch
a0b7853f7a
vf_showinfo: print checksums in hexadecimal.
2011-10-27 22:14:57 +02:00
Michael Niedermayer
3e4375833d
vf_scale: Request an aligned buffer.
...
Fixes Ticket594
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-27 03:46:50 +02:00
Michael Niedermayer
d7dcd96a23
vf_pad: Fix alignment of get_video_buffer()
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-27 03:46:09 +02:00
Michael Niedermayer
d18fd13f30
avfilter: add named constamt to indicate the amount of alignment that AV_PERM_ALIGN means.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-27 03:45:02 +02:00
Michael Niedermayer
4d34b6c1a1
avfilter: add flag to indicate that alignment is needed
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-27 03:44:41 +02:00
Mark Himsley
9f9b2ab1b1
vsrc_testsrc: fix off-by-one logic when detecting the EOF time in request_frame()
...
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2011-10-25 23:38:56 +02:00
Mark Himsley
1ca1336067
testsrc seconds display is out-by-one frame
...
Without this patch each displayed second is incremented 1 frame early,
second 0 is only 24 frames long where as every other second is 25 frames
long.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-25 18:24:25 +02:00
Stefano Sabatini
d9d492513d
vsrc_testsrc: increase log level from DEBUG to INFO for message in init()
2011-10-24 17:47:59 +02:00
Stefano Sabatini
1f4652068e
lavfi: rewrite nullsrc using the code in vsrc_testsrc.c
...
Factorize code, extend the functionality of the filter, and make it
return empty buffers. This is useful for filters which ignore the input
frames content.
This is also changing the syntax of the nullsrc source, and dropping the
framerate expression evaluation, which does not look particularly useful.
2011-10-24 17:46:48 +02:00
Stefano Sabatini
42d44ec306
vsrc_testsrc: do not assume non-padded lines in test_fill_picture()
...
In particular, fix sliding color bar with padded data, for example with
testsrc,pad=iw+200:ih.
2011-10-23 23:54:37 +02:00
Stefano Sabatini
1679a40b74
vf_boxblur: fix slice-drawing
...
This filter does not support slice-drawing, the whole blurred image needs
to be written in end_frame().
2011-10-23 23:54:37 +02:00
Stefano Sabatini
43fce2214b
lavfi: add missing header mulitple-inclusion guard in transform.h
2011-10-20 15:59:20 +02:00
Stefano Sabatini
99d48b07d1
lavfi/transform.h: apply misc doxy cosmetical changes
2011-10-20 15:59:12 +02:00
Michael Niedermayer
d0492578c8
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
presets: rename presets directory
lavc: make avcodec_get_context_defaults3 "officially" public
lavf: replace av_new_stream->avformat_new_stream part II.
lavf,lavd: replace av_new_stream->avformat_new_stream part I.
lavf: add avformat_new_stream as a replacement for av_new_stream.
Use correct scaling table for bwd-pred MVs in second B-field
Ut Video decoder
Makefile: change presets extension to .avpreset
lavfi: add rgbtestsrc source, ported from MPlayer libmpcodecs
lavfi: add testsrc source
AVOptions: add documentation.
presets: update libx264 ffpresets
Conflicts:
Changelog
doc/APIchanges
doc/ffmpeg.texi
ffpresets/libx264-ipod320.ffpreset
ffpresets/libx264-ipod640.ffpreset
ffserver.c
libavcodec/avcodec.h
libavcodec/options.c
libavcodec/version.h
libavdevice/libdc1394.c
libavfilter/avfilter.h
libavfilter/vsrc_testsrc.c
libavformat/flvdec.c
libavformat/riff.c
libavformat/version.h
libavformat/wtv.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-20 02:34:51 +02:00
Paul Flinders
9ef714328c
deshake: limit deshake to specific area to search for motion vectors.
2011-10-20 00:39:34 +02:00
Stefano Sabatini
ec2ac9271c
lavfi: add rgbtestsrc source, ported from MPlayer libmpcodecs
...
The licence was changed from GPL to LGPL with explicit approval from
the original author.
See thread:
Subject: [FFmpeg-devel] [PATCH] lavfi: add rgbtestsrc source,
ported from MPlayer libmpcodecs
Date: Mon, 11 Jul 2011 16:32:41 +0200
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-19 07:09:08 +02:00
Stefano Sabatini
0244879f30
lavfi: add testsrc source
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-19 07:08:42 +02:00
Michael Niedermayer
35674a29b7
vf_mp: Fix several incompatible pointer type warnings.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-19 00:05:30 +02:00
Michael Niedermayer
cb3034e0d1
vf_unsharp: Fix false ‘src2’ may be used uninitialized in this function warning.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-19 00:04:33 +02:00
Michael Niedermayer
e73cc2819e
src_movie: Fix incompatible pointer type warning.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-19 00:03:56 +02:00
Michael Niedermayer
5ed20cfeaf
vf_deshake: Fix cast discards qualifiers from pointer target type warning.
...
And simplify the code in the process.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-19 00:03:13 +02:00
Michael Niedermayer
e96aa8d1a0
vf_pixdesctest: Fix incompatible pointer type warning.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-18 23:59:59 +02:00
Michael Niedermayer
abe9c54f14
yadif: Fix assignment from incompatible pointer type warning
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-18 23:59:20 +02:00
Michael Niedermayer
2982b02b79
vsrc_buffer: FIx incompatible pointer type warning
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-18 23:58:41 +02:00
Stefano Sabatini
2b72067406
asrc_aevalsrc: apply misc cleanup in the options array
...
Prefer AV_OPT_* over FF_OPT, vertically align fields.
2011-10-18 18:52:50 +02:00
Stefano Sabatini
3f20eada80
asrc_aevalsrc: prefer av_strtok() over strtok_r()
2011-10-18 18:46:58 +02:00
Stefano Sabatini
eae3a86e57
lavfi: update minor number and add Changelog entry after aevalsrc addition
2011-10-18 18:46:58 +02:00
Stefano Sabatini
36c06b0913
lavfi: add audio eval signal source
2011-10-18 18:21:04 +02:00
Stefano Sabatini
b35e9e19e9
lavu: add av_strtok()
...
The function strtok_r() is part of the POSIX.1 specification, but is not
available on some platforms. We provide an internal implementation, so we
do not need to rely on a platform implementation.
2011-10-18 18:21:03 +02:00
Michael Niedermayer
fae714a9fb
Merge remote-tracking branch 'qatar/master'
...
* qatar/master:
avconv: add presets
rtsp: Expose the flag options via private AVOptions for sdp and rtp, too
rtsp: Make the rtsp flags avoptions set via a define
rtpenc: Set a default video codec
avoptions: Fix av_opt_flag_is_set
rtp: Fix ff_rtp_get_payload_type
doc: Update the documentation on setting options for RTSP
rtsp: Remove the separate filter_source variable
rtsp: Accept options via private avoptions instead of URL options
rtsp: Simplify AVOption definitions
rtsp: Merge the AVOption lists
lavfi: port libmpcodecs delogo filter
lavfi: port boxblur filter from libmpcodecs
lavfi: add negate filter
lavfi: add LUT (LookUp Table) generic filters
AVOptions: don't segfault on NULL parameter in av_set_options_string()
avio: Check for invalid buffer length.
mpegenc/mpegtsenc: add muxrate private options.
lavf: deprecate AVFormatContext.file_size
mov: add support for TV metadata atoms tves, tvsn and stik
Conflicts:
Changelog
doc/filters.texi
doc/protocols.texi
libavfilter/Makefile
libavfilter/allfilters.c
libavfilter/avfilter.h
libavfilter/formats.c
libavfilter/internal.h
libavfilter/vf_boxblur.c
libavfilter/vf_delogo.c
libavfilter/vf_lut.c
libavformat/mpegtsenc.c
libavformat/utils.c
libavformat/version.h
libavutil/opt.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-18 01:54:40 +02:00
Stefano Sabatini
b157be1f38
lavfi: port libmpcodecs delogo filter
...
The ported filter supports named option parsing and more YUV formats.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-17 18:05:41 +02:00
Stefano Sabatini
ce6b6ef645
lavfi: port boxblur filter from libmpcodecs
...
With the following additions:
* support to gray format
* support to yuva420p format
* parametric luma/chroma/alpha radius
* consistency check on the radius values, avoid crashes with invalid values
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-17 18:05:41 +02:00
Stefano Sabatini
171868e25a
lavfi: add negate filter
...
This filter is a simple wrapper around the LUT filter.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-17 18:05:41 +02:00
Stefano Sabatini
8fe0c527f3
lavfi: add LUT (LookUp Table) generic filters
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-17 18:05:38 +02:00
Clément Bœsch
539399d4d1
AVOptions: rename remaining FF_OPT_TYPE_* to AV_OPT_TYPE_*.
2011-10-17 07:33:10 +02:00
Stefano Sabatini
bca8bd99d0
af_ashowinfo: fix plane size computation for planar layout formats
...
+10l.
2011-10-16 01:58:31 +02:00
Stefano Sabatini
22137bb5c2
af_aresample: fix properties setting in the output buffer
...
In particular: set output timebase to 1/output_sample_rate, fix output
PTS computation, and do not forget to copy properties values from the
input buffer.
2011-10-16 00:52:23 +02:00
Stefano Sabatini
cc6b8c4b61
af_ashowinfo: adopt used plane size when computing the plane checksum
...
Fix checksum computation when the used plane size is different from the
allocated plane size, as it was wrongly assumed.
2011-10-16 00:51:36 +02:00
Nicolas George
7d60b43e90
vsrc_nullsrc: remove mathematical constants now redundant.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 18:08:51 +02:00
Nicolas George
21e888bd11
vf_crop: remove mathematical constants now redundant.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 18:08:51 +02:00
Nicolas George
94b345855f
vf_settb: remove mathematical constants now redundant.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 18:08:50 +02:00
Nicolas George
db820c3c13
vf_setpts: remove mathematical constants now redundant.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 18:08:50 +02:00
Nicolas George
1a3fa3ab2c
vf_select: remove mathematical constants now redundant.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 18:08:50 +02:00
Nicolas George
3b316f9f22
vf_scale: remove mathematical constants now redundant.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 18:08:50 +02:00
Nicolas George
e2abe90ed7
vf_pad: remove mathematical constants now redundant.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 18:08:50 +02:00
Nicolas George
8c88d734a5
vf_overlay: remove mathematical constants now redundant.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 18:08:50 +02:00
Nicolas George
157ff97e3b
vf_lut: remove mathematical constants now redundant.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 18:08:50 +02:00
Nicolas George
a2af901295
vf_drawtext: remove mathematical constants now redundant.
...
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 18:08:50 +02:00
Michael Niedermayer
f884ef00de
Merge remote-tracking branch 'qatar/master'
...
* qatar/master: (31 commits)
tiffenc: initialize forgotten avctx.
avplay: free the active audio packet at exit.
avplay: free rdft data used for spectrogram analysis.
log.h: make AVClass a named struct
fix ac3 encoder documentation
vc1: more prettyprinting cosmetics
vc1: prettyprint some tables
vc1: K&R formatting cosmetics
AVOptions: bump minor and add APIchanges entry.
cmdutils/avtools: simplify show_help() by using av_opt_child_class_next()
AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*
Remove all uses of deprecated AVOptions API.
AVOptions: add av_opt_next, deprecate av_next_option.
AVOptions: add functions for evaluating option strings.
AVOptions: split get_number().
AVOptions: add av_opt_get*, deprecate av_get*.
AVOptions: add av_opt_set*().
AVOptions: add new API for enumerating children.
rv34: move inverse transform functions to DSP context
flvenc: Write the right metadata entry count
...
Conflicts:
avconv.c
cmdutils.c
doc/APIchanges
ffplay.c
ffprobe.c
libavcodec/ac3dec.c
libavcodec/h264.c
libavcodec/libvpxenc.c
libavcodec/libx264.c
libavcodec/mpeg12enc.c
libavcodec/options.c
libavdevice/libdc1394.c
libavdevice/v4l2.c
libavfilter/vf_drawtext.c
libavformat/flvdec.c
libavformat/mpegtsenc.c
libavformat/options.c
libavutil/avutil.h
libavutil/opt.c
libswscale/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-13 06:00:03 +02:00
Anton Khirnov
145f741e11
AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*
2011-10-12 16:51:16 +02:00
Clément Bœsch
073effb6e4
deshake: simplify filename check.
2011-10-04 21:36:54 +02:00
Clément Bœsch
d4005e22c3
deshake: misc style fixes.
2011-10-04 21:36:54 +02:00
Michael Niedermayer
b0f270fdef
deshake: move angles from stack to heap.
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Fixes Ticket530
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-04 18:32:36 +02:00
Michael Niedermayer
1e4da6031c
deshake: Allow specifying the filename for statistics and disable them by default.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-04 17:20:42 +02:00
Michael Niedermayer
171a5b5d36
deshake: remove non const static
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-04 08:31:40 +02:00
Clément Bœsch
1912c215e0
doxygen: remove a few @file parameters.
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It is not mandatory and prevents breakage on rename.
2011-10-04 08:04:17 +02:00
Clément Bœsch
65d5edcd2c
lavfi: remove align tabs in Makefile.
2011-10-04 07:56:56 +02:00
Clément Bœsch
136093236f
deshake: fix doxygen comments.
2011-10-04 07:48:55 +02:00
Michael Niedermayer
2cdb5e1986
deshake: nicer looking defaults
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-04 02:15:18 +02:00
danielgtaylor
0cc2ed4a20
libavfilter: add deshake filter
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-04 02:14:21 +02:00
danielgtaylor
7985381e23
libavfilter: image transform code
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-04 02:10:18 +02:00
Stefano Sabatini
91492bd1c4
lavfi: remove usage of deprecated av_opt_set_defaults2() function
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Prefer av_opt_set_defaults() instead.
2011-10-02 15:16:36 +02:00
Michael Niedermayer
8447703c16
vf_scale.c: propagate error code
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-01 03:16:32 +02:00
Stefano Sabatini
1ee2014190
vf_unsharp: set default chroma size value to 5x5
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The previous default value 0x0 was not good, since it is not even
valid.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-29 07:20:05 +02:00
Stefano Sabatini
998e8519ef
vf_unsharp: fix out-of-buffer read
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In apply_unsharp(), when y is >= height, prevent out-of-buffer reading
from src, read from the last buffer line in src2 instead.
The check was implemented in the original unsharp libmpcodecs code and
lost in the port.
This also fixes output discrepancy between the two filters.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-09-29 07:19:30 +02:00
Michael Niedermayer
f9a2d0c3fe
Merge remote-tracking branch 'qatar/master'
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* qatar/master: (23 commits)
avconv: Reformat s16 volume adjustment.
ARM: NEON optimised vector_fmac_scalar()
dca: use vector_fmac_scalar from dsputil
dsputil: add vector_fmac_scalar()
latmenc: Fix private options
vf_unsharp: store hsub/vsub in the filter context
vf_unsharp: adopt a more natural order of params in apply_unsharp()
vf_unsharp: rename method "unsharpen" to "apply_unsharp"
vf_scale: apply the same transform to the aspect during init that is applied per frame
vf_pad: fix "vsub" variable value computation
vf_scale: add a "sar" variable
lavfi: fix realloc size computation in avfilter_add_format()
vsrc_color: use internal timebase
lavfi: fix signature for avfilter_graph_parse() and avfilter_graph_config()
graphparser: prefer void * over AVClass * for log contexts
avfiltergraph: use meaningful error codes
avconv: Initialize return value for codec copy path.
fate: use 'run' helper for seek-test
fate: remove seek-mpeg2reuse test
Fix memory (re)allocation in matroskadec.c, related to MSVR-11-0080.
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Conflicts:
doc/filters.texi
libavfilter/avfilter.h
libavfilter/avfiltergraph.c
libavfilter/avfiltergraph.h
libavfilter/graphparser.c
libavfilter/vf_scale.c
libavfilter/vsrc_color.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-29 01:11:01 +02:00
Michael Niedermayer
514c44c4fa
sink_buffer: fix typo
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-09-28 22:28:47 +02:00
Stefano Sabatini
f63ec3eee9
lavfi: fix FF_API_* definition macros
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Fix ABI break occurred after their use.
Bug reported and patch provided by chinsou, fix trac issue #516 ,
+80cola for me.
2011-09-28 17:24:52 +02:00