1ee410f330
Add asrc_anullsrc - null audio source.
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Based on a patch by "S.N. Hemanth Meenakshisundaram" smeenaks!ucsd!edu.
Originally committed as revision 25188 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-25 01:56:58 +00:00
6afd569e1d
Make ffprobe able to set AVFormatContext options.
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Originally committed as revision 25187 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-25 01:32:02 +00:00
20e021c711
Add more missing checks in opt_default(), prevent a crash if
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avcodec_opts[0] or avformat_opts is not set.
Originally committed as revision 25186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-25 01:31:59 +00:00
75b67a8a99
Make the crop filters accept parametric expressions.
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Originally committed as revision 25185 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-25 01:18:43 +00:00
2bc05d3547
Change the syntax of the crop filter from x:y:w:h to w:h:x:y.
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Slightly more intuitive and required by a pending changes for making
the filter parametric.
Originally committed as revision 25184 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 23:14:01 +00:00
d66a546f77
vorbisenc: remove VLAs
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Originally committed as revision 25183 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 20:42:08 +00:00
a6881c6a38
Add missing uses of NULL_IF_CONFIG_SMALL for the filters descriptions.
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Originally committed as revision 25182 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 20:41:14 +00:00
120119225a
Add missing NULL checks, fix crash.
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Originally committed as revision 25181 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 20:01:38 +00:00
6df4029549
Add an AVOption max_delay for AVFormatContext->max_delay
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This can currently also be set via -muxdelay in ffmpeg for muxers,
but not for demuxers (nor for demuxers in ffplay) - this patch
allows it to be set in all those cases.
Originally committed as revision 25180 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 18:04:21 +00:00
d860aaf8cd
Add missing existence checks in opt_default().
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Originally committed as revision 25179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 16:32:08 +00:00
d7cd001ff2
indent
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Originally committed as revision 25178 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 16:18:40 +00:00
8a19053361
Cosmetic (rename detect_repeats to is_atty which matches the truth)
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Originally committed as revision 25177 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 16:18:10 +00:00
3f07e8dbee
Doxy consistency cosmetics
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Originally committed as revision 25176 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 15:40:53 +00:00
6b6bca6443
Enable AV_LOG_SKIP_REPEATED to maintain previous behavior.
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Originally committed as revision 25175 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 15:39:10 +00:00
1c1c80f0a3
2nd try to fix av_log() repeated detection
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Originally committed as revision 25174 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 15:37:01 +00:00
7e117771cd
Remove unused variable.
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Originally committed as revision 25173 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 15:31:46 +00:00
ae11291865
Unroll loop in h264_idct_add16intra_sse2(). Basically identical to r25171, this
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inlines scan8[] and removes loop setup. 15% faster, 0.4% overall.
See "[PATCH] unroll loop in h264_idct_add8_sse2()" thread on ML.
Originally committed as revision 25172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 14:07:23 +00:00
4bca677494
Unroll loop in h264_idct_add8_sse2(). This means we can inline scan8[] in the
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code directly also and remove loop setup. 20% faster in function, 0.8% overall.
See "[PATCH] unroll loop in h264_idct_add8_sse2()" thread on ML.
Originally committed as revision 25171 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 14:05:45 +00:00
d801f1c848
Update docs regarding writing optimizations:
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- mention clobber-marking of xmm registers,
- some notes on external vs. inline asm, including tips on which to use for
what situation and to not rewrite+improve in the same patch (as with C code)
- some more best-practice guidelines
See "[PATCH] update doc/optimization.txt" thread on ML.
Originally committed as revision 25170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 14:01:09 +00:00
32eba9f27e
Remove unnecessary av_strdup() and av_free().
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Originally committed as revision 25169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 09:15:27 +00:00
07cac2a082
Update doc/APIchanges after the last API changes.
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Originally committed as revision 25168 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 00:55:02 +00:00
f66eb58ec4
Make ffplay -h show the settable AVOptions.
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Originally committed as revision 25167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 00:51:43 +00:00
e44c01563f
Deprecate av_opt_show() in favor of a new function av_opt_show2(),
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which allows to specify only a subset of all the options to show.
Originally committed as revision 25166 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 00:51:40 +00:00
47941088f9
Add frei0r filter.
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See thread:
Subject: [FFmpeg-devel] [POC] frei0r wrapper
Date: Tue, 24 Aug 2010 21:37:32 +0200
Originally committed as revision 25165 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-24 00:32:22 +00:00
21e681ba57
Add a G.722 encoder
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Originally committed as revision 25164 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-23 21:33:29 +00:00
2efcde73fc
rawdec: only allocate a full-frame size buffer if it actually will
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be used, place palette buffer in the context to simplify this.
Originally committed as revision 25163 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-23 20:23:15 +00:00
177477f57a
Correct terminology bug in poll_frame()
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it returns the number of samples not frames (for video sample=frame)
Originally committed as revision 25162 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-23 11:12:03 +00:00
c4795e8069
fate: print commands being executed with V=1
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Originally committed as revision 25161 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-23 09:55:31 +00:00
b7d56a17ae
Fix indentation after r25158.
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Originally committed as revision 25160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-23 09:53:26 +00:00
70f77361d8
Allow to set the frame rate in v4l2 devices
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Patch by José Miguel Gonçalves (jose DOT goncalves AT inov DOT pt)
Originally committed as revision 25159 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-23 09:16:05 +00:00
6ac6e3d123
Fix aspect ratio for files that have it stored in
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ff_asf_extended_content_header.
Fixes issue 690.
Patch by Richard Buteau, rbuteau rgbnetworks com
Originally committed as revision 25158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-23 03:40:06 +00:00
9c193cc47c
Fix typo (instruciton -> instruction).
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Originally committed as revision 25157 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-22 02:18:03 +00:00
392c99007f
The debug text output of macroblocks can indicate MB_TYPE_INTERLACED,
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but it used to do it only for h264 codec.
Allow it for other codecs, as mpeg2 and mpeg4 also set this flag.
Originally committed as revision 25156 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-21 22:44:27 +00:00
26d5112c57
cosmetics: Place concat protocol entry in alphabetical order.
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Originally committed as revision 25155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-21 22:21:12 +00:00
b416267622
tcp: Check both wfds and efds when waiting for the result from connect
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On windows, a connection failure doesn't trigger wfds as it does on unix.
This fixes issue 2237, based on code by yeyingxian.
Originally committed as revision 25154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-21 20:17:34 +00:00
c0bc8b9afb
x86: disable SSE functions using stack when stack is not aligned
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This fixes crashes with ICC 10.1.
Originally committed as revision 25153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-21 17:57:21 +00:00
bdefad7366
Disable ALIGNED_STACK with icc 10 or prior on x86_32
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Originally committed as revision 25152 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-21 17:57:17 +00:00
59782b828b
Add HAVE_ALIGNED_STACK config setting
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This is set to 1 if the stack is guaranteed to be suitably aligned
for the strictest access mode of the machine.
Originally committed as revision 25151 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-21 17:57:13 +00:00
75c490f467
ARM: disable movw/movt for relocated values on Apple platforms
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Apparently Apple platforms do not handle movw/movt relocations
properly, leading to runtime crashes in code using them.
Originally committed as revision 25150 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-20 21:50:46 +00:00
1790d3b330
Move log_callback_help to cmdutils.[hc], for allowing sharing.
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Originally committed as revision 25149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-20 21:48:03 +00:00
4792d1e792
Support deinterlacing of YUVJ420P.
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Originally committed as revision 25148 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-20 11:34:27 +00:00
63206a8ffb
Check for the IPPROTO_IPV6 define before using it
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This fixes building on FreeBSD in some configurations, if the IPv6 multicast
structs are available, but IPPROTO_IPV6 isn't defined.
Originally committed as revision 25147 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-20 06:38:40 +00:00
f41237c9db
x86: remove hack disabling sse2 h264 loop filter with 32-bit icc
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Originally committed as revision 25146 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-18 20:44:32 +00:00
217d3d8fe9
Request 16-byte aligned stack with icc on x86_32
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Originally committed as revision 25145 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-18 20:44:29 +00:00
ff19d16b91
10l: error in last commit. use decoder channels not encoder channels.
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Originally committed as revision 25144 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-18 20:19:18 +00:00
37f5a713de
Change remaining ost->st->codec and ist->st->codec to enc and dec in
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do_audio_out().
Originally committed as revision 25143 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-18 20:16:56 +00:00
61410787b8
Remove legacy x264 presets
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Since we now have the official x264 presets in ffmpeg, there's no reason to
keep around the old ones.
Patch by Lou Logan <lou AT fakeoutdoorsman DOT com>.
Originally committed as revision 25142 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-17 20:14:24 +00:00
6e2ecc2dba
Remove pointless semicolon
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Originally committed as revision 25141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-17 19:33:56 +00:00
ada65af9d1
Don't access upper 32 bits of a 32-bit int on 64-bit systems.
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Originally committed as revision 25140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-17 12:24:22 +00:00
8328ad1370
configure: print minimum lame version number required after revision 25128
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Patch by James Darnley <james dot darnley at gmail dot com>.
Originally committed as revision 25139 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-17 10:52:43 +00:00
Stefano Sabatini
Måns Rullgård
Martin Storsjö
Michael Niedermayer
Ronald S. Bultje
Reimar Döffinger
Carl Eugen Hoyos
José Miguel Gonçalves
Richard Buteau
Ivan Kalvachev
Diego Biurrun
Benjamin Larsson
Justin Ruggles
Lou Logan
Vitor Sessak
James Darnley