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Carl Eugen Hoyos [Sun, 17 Jan 2010 00:27:22 +0000 (00:27 +0000)]
Fix indentation after r21257.
Originally committed as revision 21258 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 17 Jan 2010 00:26:29 +0000 (00:26 +0000)]
Add a const qualifier in a cast, fix the gcc warning:
swscale.c: In function ‘sws_scale’:
swscale.c:2968: warning: cast discards qualifiers from pointer target type
Originally committed as revision 30341 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Michael Karcher [Sun, 17 Jan 2010 00:23:08 +0000 (00:23 +0000)]
Support demuxing of Sony OpenMG files without metadata header.
Original patch by Michael Karcher, ffmpeg A mkarcher dialup fu-berlin de
Originally committed as revision 21257 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 17 Jan 2010 00:21:50 +0000 (00:21 +0000)]
Add a const qualifier in a cast, fix the gcc warning:
swscale.c: In function ‘planarCopy’:
swscale.c:2256: warning: cast discards qualifiers from pointer target type
Originally committed as revision 30340 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Stefano Sabatini [Sat, 16 Jan 2010 22:49:00 +0000 (22:49 +0000)]
Fix typo, "get rid off" -> "get rid of".
Originally committed as revision 30338 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Måns Rullgård [Sat, 16 Jan 2010 20:18:24 +0000 (20:18 +0000)]
regtest: run tests only for enabled codecs and formats
Originally committed as revision 21256 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sat, 16 Jan 2010 20:18:22 +0000 (20:18 +0000)]
regtest: split wma test into wmav1 and wmav2
Originally committed as revision 21255 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sat, 16 Jan 2010 20:18:13 +0000 (20:18 +0000)]
regtest: split reference files allowing tests to run individually
With this change, the output is checked immediately after each test
has run. This means commands like "make regtest-mpeg2" can now be
used to run a single test and get meaningful results.
By default, make will abort if any test fails. To run all tests
regardless, use make -k.
Originally committed as revision 21254 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sat, 16 Jan 2010 20:17:55 +0000 (20:17 +0000)]
regtest: suppress console output from tests
This disables all console output from the *-regression.sh scripts by
default. If the V environment variable is set to 1, ffmpeg commands
are printed before being run. If V is greater than 1, ffmpeg output
goes to the console, otherwise stderr is redirected to a file.
Originally committed as revision 21253 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sat, 16 Jan 2010 19:51:26 +0000 (19:51 +0000)]
Revert r30331, which broke compilation.
swScale_C is not templated if any optimization is to be used and
!runtime_cpudetect.
Originally committed as revision 30334 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Stefano Sabatini [Sat, 16 Jan 2010 19:32:58 +0000 (19:32 +0000)]
Prefer enum PixelFormat to int as the parameter type of
fmt_depth(fmt).
Originally committed as revision 30333 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Stefano Sabatini [Sat, 16 Jan 2010 19:22:30 +0000 (19:22 +0000)]
Declare with av_unused the variable alpMmxFilter, fix the gcc warning:
swscale_template.c: In function ‘swScale_C’:
swscale_template.c:2580: warning: unused variable ‘alpMmxFilter’
swscale_template.c: In function ‘sws_init_swScale_C’:
Originally committed as revision 30332 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Stefano Sabatini [Sat, 16 Jan 2010 19:19:54 +0000 (19:19 +0000)]
Factorize the code which calls the non optimized C functions in
getSwsFunc().
Originally committed as revision 30331 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Stefano Sabatini [Sat, 16 Jan 2010 19:14:29 +0000 (19:14 +0000)]
Prefer "to %s%s" over "to%s %s", slightly more readable.
Originally committed as revision 30330 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Stefano Sabatini [Sat, 16 Jan 2010 19:11:03 +0000 (19:11 +0000)]
Simplify code in sws_getContext() which logs if the destination format
support dithering, remove the const char *dither variable and use a
literal string instead.
Originally committed as revision 30329 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Ramiro Polla [Sat, 16 Jan 2010 19:04:55 +0000 (19:04 +0000)]
Document some of SwsContext.
Originally committed as revision 30328 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Ramiro Polla [Sat, 16 Jan 2010 18:39:06 +0000 (18:39 +0000)]
Reuse h{lum,chr}Filter{,Pos} variables for MMX2 fast_bilinear horizontal scaler.
Originally committed as revision 30327 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Stefano Sabatini [Sat, 16 Jan 2010 18:36:21 +0000 (18:36 +0000)]
Factorize code which logs the source and destination formats in
sws_getContext().
Originally committed as revision 30326 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Ramiro Polla [Sat, 16 Jan 2010 18:29:52 +0000 (18:29 +0000)]
Read "Last Changed Rev" field instead of "Revision" field to avoid being
affected by changes in other directories (such as branches).
Originally committed as revision 21252 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 16 Jan 2010 17:41:40 +0000 (17:41 +0000)]
Comment for() ; out
~200 bytes smaller ff_h264_filter_mb()
please everyone, NEVER add code with the assumtation that gcc will remove it
without checking gcc actually does. Chances are it does not.
Originally committed as revision 21251 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 16 Jan 2010 17:27:17 +0000 (17:27 +0000)]
Mark a few functions as noinline, this makes ff_h264_filter_mb() a bit smaller
and 5% faster.
ff_h264_filter_mb_fast() stay the same size as gcc decided not to inline these
functions there in the first place.
Originally committed as revision 21250 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 16 Jan 2010 16:21:12 +0000 (16:21 +0000)]
Apply last 2 optimizations to similar code i forgot.
Originally committed as revision 21249 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 16 Jan 2010 16:14:32 +0000 (16:14 +0000)]
Another microopt, 4 cpu cycles for avoidance of FFABS().
Originally committed as revision 21248 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sat, 16 Jan 2010 15:54:01 +0000 (15:54 +0000)]
Add missing guards and includes to arm/aac.h
Originally committed as revision 21247 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 16 Jan 2010 15:19:05 +0000 (15:19 +0000)]
Minor (2 cpu cycles) optimization ||->|.
Originally committed as revision 21246 to svn://svn.ffmpeg.org/ffmpeg/trunk
ami_stuff [Sat, 16 Jan 2010 13:13:49 +0000 (13:13 +0000)]
Support decoding of SoftLab-NSK VideoTizer.
Patch by ami_stuff, ami_stuff o2 pl
Originally committed as revision 21245 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 16 Jan 2010 13:12:11 +0000 (13:12 +0000)]
Consider slice_beta_offet in qp_thresh.
Originally committed as revision 21244 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 16 Jan 2010 11:55:35 +0000 (11:55 +0000)]
Avoid wasting 4 cpu cycles per MB in redundantly calculating qp_thresh.
Originally committed as revision 21243 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sat, 16 Jan 2010 11:08:16 +0000 (11:08 +0000)]
Simplify reset_ptr(): employ usePal() macro rather than enumerating
all the paletted formats.
Originally committed as revision 30317 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Stefano Sabatini [Sat, 16 Jan 2010 11:05:36 +0000 (11:05 +0000)]
Implement null video sink.
Originally committed as revision 21242 to svn://svn.ffmpeg.org/ffmpeg/trunk
Carl Eugen Hoyos [Sat, 16 Jan 2010 10:46:45 +0000 (10:46 +0000)]
Correctly decode some Avid AV1x samples, fixes issue 1684.
Originally committed as revision 21241 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sat, 16 Jan 2010 10:43:53 +0000 (10:43 +0000)]
Implement null video source.
Originally committed as revision 21240 to svn://svn.ffmpeg.org/ffmpeg/trunk
Anatoly Nenashev [Sat, 16 Jan 2010 10:41:52 +0000 (10:41 +0000)]
Support lowres 3 when decoding MPEG video.
Patch by Anatoliy Nenashev, nenashev_as mail ru
Originally committed as revision 21239 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sat, 16 Jan 2010 10:10:14 +0000 (10:10 +0000)]
Make avfilter_default_start_frame() request a buffer with the same
size of the output link of the destination filter, rather than of the
size of the input link.
In particular this fixes a crash in the rotate filter.
Originally committed as revision 21238 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 16 Jan 2010 05:41:33 +0000 (05:41 +0000)]
Replace cabac checks in inline functions from h264.h with constants.
No benchmark because its just replacing variables with litteral constants
(so no risk for slowdown outside gcc silliness) and i need sleep.
Originally committed as revision 21237 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sat, 16 Jan 2010 04:49:02 +0000 (04:49 +0000)]
Add symbol versioning for shared libraries
Based on patch by Reinhard Tartler <siretart tauware de>
Originally committed as revision 21236 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sat, 16 Jan 2010 04:48:58 +0000 (04:48 +0000)]
configure: add test_ldflags function
This adds a test_ldflags function for testing linker flags without
adding them to LDFLAGS like check_ldflags does.
Originally committed as revision 21235 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sat, 16 Jan 2010 04:48:55 +0000 (04:48 +0000)]
Add symbol versioning for shared libraries
Based on patch by Reinhard Tartler <siretart tauware de>
Originally committed as revision 30315 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Vitor Sessak [Sat, 16 Jan 2010 03:54:55 +0000 (03:54 +0000)]
SIPR16k decoder
Originally committed as revision 21234 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Sat, 16 Jan 2010 03:44:17 +0000 (03:44 +0000)]
Allow a SIPR table to be used by the upcoming SIPR16k decoder
Originally committed as revision 21233 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Sat, 16 Jan 2010 03:40:25 +0000 (03:40 +0000)]
Split some SIPR structs to a header file for the upcoming SIPR16k commit
Originally committed as revision 21232 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Sat, 16 Jan 2010 01:27:46 +0000 (01:27 +0000)]
Use macros instead of inline functions to replace the following missing C99
functions: exp2, exp2f, log2, log2f.
Should fix compilation in systems where these functions are defined in math.h
but not implemented.
Originally committed as revision 21231 to svn://svn.ffmpeg.org/ffmpeg/trunk
ami_stuff [Sat, 16 Jan 2010 00:32:09 +0000 (00:32 +0000)]
Support 2Vuy in mov, fixes issue 1690.
Patch by ami_stuff, ami_stuff o2 pl
Originally committed as revision 21230 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Fri, 15 Jan 2010 21:49:10 +0000 (21:49 +0000)]
Exclude .svn and .git directories from doxygen documentation.
Originally committed as revision 21229 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Fri, 15 Jan 2010 20:48:34 +0000 (20:48 +0000)]
Fix out of tree build with hardcoded tables
Originally committed as revision 21228 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Fri, 15 Jan 2010 20:30:03 +0000 (20:30 +0000)]
mingw32: Build for Windows XP by default. Add note about Win9x/2000 support.
Originally committed as revision 21227 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Fri, 15 Jan 2010 19:50:59 +0000 (19:50 +0000)]
Don't initialize normal horizontal filter if MMX2 filter is used.
Originally committed as revision 30313 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Ramiro Polla [Fri, 15 Jan 2010 19:16:28 +0000 (19:16 +0000)]
Get one step closer to world domination.
Remove "make uninstall".
Originally committed as revision 21226 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jai Menon [Fri, 15 Jan 2010 18:50:53 +0000 (18:50 +0000)]
Do not print VDPAU upgrade notice when configure is invoked
with `--disable-vdpau`.
Originally committed as revision 21225 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Fri, 15 Jan 2010 14:02:52 +0000 (14:02 +0000)]
AAC: optimise bitstream reading in decode_spectrum_and_dequant()
Using the low-level macros directly avoids redundant open/update/close
cycles.
2-3% faster on ARM, PPC, and Core i7.
Originally committed as revision 21224 to svn://svn.ffmpeg.org/ffmpeg/trunk
Carl Eugen Hoyos [Fri, 15 Jan 2010 11:03:40 +0000 (11:03 +0000)]
Support decoding of Avid uncompressed mov files, fixes issue 1685.
Originally committed as revision 21223 to svn://svn.ffmpeg.org/ffmpeg/trunk
Carl Eugen Hoyos [Fri, 15 Jan 2010 10:55:31 +0000 (10:55 +0000)]
Support decoding Avid 1:1x codec, (partially) fixes issue1684.
Originally committed as revision 21222 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zuxy Meng [Fri, 15 Jan 2010 08:51:51 +0000 (08:51 +0000)]
Const correctness for src pointer. Remove all constness related warnings in
libswscale.
Originally committed as revision 30306 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Michael Niedermayer [Fri, 15 Jan 2010 03:42:56 +0000 (03:42 +0000)]
Add forgotten include of h264_mvpred.h to h264.h.
This could have caused the linking failure of pred_pskip_motion() missing if
a compiler included never used static functions.
Originally committed as revision 21221 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Fri, 15 Jan 2010 03:41:28 +0000 (03:41 +0000)]
Add forgotton multiple inclusion guards to h264_mvpred.h.
Originally committed as revision 21220 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Fri, 15 Jan 2010 02:58:24 +0000 (02:58 +0000)]
AAC: ARM/NEON asm for VMUL2/4 functions
Originally committed as revision 21219 to svn://svn.ffmpeg.org/ffmpeg/trunk
Carl Eugen Hoyos [Fri, 15 Jan 2010 00:45:47 +0000 (00:45 +0000)]
Do not assign codec_tag to pix_fmt in rawdec.c, but in raw.c
Originally committed as revision 21218 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Fri, 15 Jan 2010 00:39:25 +0000 (00:39 +0000)]
Fix typo.
Originally committed as revision 30304 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Måns Rullgård [Thu, 14 Jan 2010 19:58:12 +0000 (19:58 +0000)]
Optimise av_log2 with clz when available
10% faster flac decoding on x86 and ARM.
Originally committed as revision 21217 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Thu, 14 Jan 2010 19:58:09 +0000 (19:58 +0000)]
Set HAVE_FAST_CLZ if CPU has a fast count leading zeros instruction
Originally committed as revision 21216 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Thu, 14 Jan 2010 19:12:42 +0000 (19:12 +0000)]
Remove unused clip_table code.
Originally committed as revision 30303 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Måns Rullgård [Thu, 14 Jan 2010 18:25:38 +0000 (18:25 +0000)]
configure: allow reverse auto-selection of options
This adds the possibility to set foo_if and foo_if_any variables,
causing foo to be enabled if all/any of the listed options are
enabled.
Originally committed as revision 21215 to svn://svn.ffmpeg.org/ffmpeg/trunk
Reimar Döffinger [Thu, 14 Jan 2010 17:50:33 +0000 (17:50 +0000)]
Change code so it uses 2 adds instead of one FFABS.
About 1% faster ff_ac3_bit_alloc_calc_psd on Intel Atom, overall speedup
not measurable though.
Should have a bigger effect on systems without cmov or with very slow cmov.
Originally committed as revision 21214 to svn://svn.ffmpeg.org/ffmpeg/trunk
Peter Ross [Thu, 14 Jan 2010 14:02:06 +0000 (14:02 +0000)]
Latent libavformat version bump and documentation update for Adobe Filmstrip muxer and demuxer (r21212)
Originally committed as revision 21213 to svn://svn.ffmpeg.org/ffmpeg/trunk
Peter Ross [Thu, 14 Jan 2010 12:55:44 +0000 (12:55 +0000)]
Adobe Filmstrip muxer and demuxer
Originally committed as revision 21212 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Thu, 14 Jan 2010 06:19:45 +0000 (06:19 +0000)]
Add const qualifier to rgb48 to YV12 functions' src.
Originally committed as revision 30301 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Ramiro Polla [Thu, 14 Jan 2010 06:19:10 +0000 (06:19 +0000)]
Add missing parameter to rgb48 to YV12 functions.
Originally committed as revision 30300 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Alexander Strange [Thu, 14 Jan 2010 01:32:49 +0000 (01:32 +0000)]
Implement alpha channel decoding for BGR HuffYUV.
Since BGR24 is decoded as BGR32, fill its alpha channel with 255
using the appropriate predictors.
Originally committed as revision 21211 to svn://svn.ffmpeg.org/ffmpeg/trunk
Andrew Wason [Thu, 14 Jan 2010 00:32:36 +0000 (00:32 +0000)]
set stream aspect from mov tkhd width/height, patch by Andrew Wason, rectalogic at rectalogic dot com
Fixes issue 671.
Originally committed as revision 21210 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 13 Jan 2010 23:33:29 +0000 (23:33 +0000)]
do not skip mdat data if it's the last atom, avoids one seek
Originally committed as revision 21209 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 13 Jan 2010 23:27:52 +0000 (23:27 +0000)]
restore old buffer content when seek failed in http protocol, fix issue #1631
Originally committed as revision 21208 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 13 Jan 2010 22:57:37 +0000 (22:57 +0000)]
revert wrongly commited hunk in r21205
Originally committed as revision 21207 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 13 Jan 2010 22:52:22 +0000 (22:52 +0000)]
remove useless type declarations
Originally committed as revision 21206 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 13 Jan 2010 22:50:26 +0000 (22:50 +0000)]
remove useless declarations from mpegts.h
Originally committed as revision 21205 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 13 Jan 2010 22:23:29 +0000 (22:23 +0000)]
use codec rc_max_rate if set and warn if bit rate is not set
Originally committed as revision 21204 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 13 Jan 2010 22:21:45 +0000 (22:21 +0000)]
Do not split audio frames accross pes packets.
This was not supported by some equipment and cisco analyzer.
Originally committed as revision 21203 to svn://svn.ffmpeg.org/ffmpeg/trunk
Luca Abeni [Wed, 13 Jan 2010 22:06:59 +0000 (22:06 +0000)]
Surprisingly enough, the RTP muxer does not depend on the RTP protocol
nor on network support.
Originally committed as revision 21202 to svn://svn.ffmpeg.org/ffmpeg/trunk
Mike Scheutzow [Wed, 13 Jan 2010 21:42:55 +0000 (21:42 +0000)]
print more debug info about muxing parameters, patch by Mike Scheutzow, scheutzow at alcatel-lucent dot com
Originally committed as revision 21201 to svn://svn.ffmpeg.org/ffmpeg/trunk
Mike Scheutzow [Wed, 13 Jan 2010 21:40:37 +0000 (21:40 +0000)]
update mpegts_write_pes documentation, patch by Mike Scheutzow, scheutzow at alcatel-lucent dot com
Originally committed as revision 21200 to svn://svn.ffmpeg.org/ffmpeg/trunk
Mike Scheutzow [Wed, 13 Jan 2010 20:44:56 +0000 (20:44 +0000)]
Insert null packets to keep pcr values correct, patch by Mike Scheutzow,
scheutzow at alcatel-lucent dot com and Niobos, niobos at dest-unreach dot be.
Originally committed as revision 21199 to svn://svn.ffmpeg.org/ffmpeg/trunk
Mike Scheutzow [Wed, 13 Jan 2010 20:30:55 +0000 (20:30 +0000)]
move pcr/sdt/pat period computation after ts->mux_rate is set, patch by Mike Scheutzow, scheutzow at alcatel-lucent dot com
Originally committed as revision 21198 to svn://svn.ffmpeg.org/ffmpeg/trunk
Mike Scheutzow [Wed, 13 Jan 2010 20:26:59 +0000 (20:26 +0000)]
output a pcr as soon as possible, patch by Mike Scheutzow, scheutzow at alcatel-lucent dot com
Originally committed as revision 21197 to svn://svn.ffmpeg.org/ffmpeg/trunk
Niobos [Wed, 13 Jan 2010 20:20:05 +0000 (20:20 +0000)]
fix ts packet header size computation, patch by Niobos, niobos at dest-unreach dot be
Originally committed as revision 21196 to svn://svn.ffmpeg.org/ffmpeg/trunk
Niobos [Wed, 13 Jan 2010 20:14:53 +0000 (20:14 +0000)]
fix sdt, pat, pcr size computation, patch by Niobos, niobos at dest-unreach dot be
Originally committed as revision 21195 to svn://svn.ffmpeg.org/ffmpeg/trunk
Luca Abeni [Wed, 13 Jan 2010 18:27:21 +0000 (18:27 +0000)]
The RTP muxer does not need rtp_asf.c
Originally committed as revision 21194 to svn://svn.ffmpeg.org/ffmpeg/trunk
Luca Abeni [Wed, 13 Jan 2010 18:18:21 +0000 (18:18 +0000)]
Remove the inclusion of unneeded headers
Originally committed as revision 21193 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 13 Jan 2010 17:48:13 +0000 (17:48 +0000)]
Define !CONFIG_FOO in config.make if feature disabled
Originally committed as revision 21192 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 13 Jan 2010 16:46:39 +0000 (16:46 +0000)]
AAC: Reduce depth of vlc_spectral tables to 2
Up to 6% faster overall on i7, no change on A8.
Originally committed as revision 21191 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 13 Jan 2010 16:46:35 +0000 (16:46 +0000)]
AAC: Unswitch loop over window groups in decode_spectrum_and_dequant()
GCC should be able to do this, but doesn't. Slightly faster code.
Originally committed as revision 21190 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 13 Jan 2010 16:46:32 +0000 (16:46 +0000)]
AAC: simplify some calculations in decode_spectrum_and_dequant()
Simplify cur_band_type, group_len, and coef/offset calculations. This
makes the code easier to read and slightly faster.
Originally committed as revision 21189 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 13 Jan 2010 16:46:28 +0000 (16:46 +0000)]
AAC: Compress codebook tables and optimise sign bit handling
The codebooks each consist of small number of values repeated in
groups of 2 or 4. Storing the codebooks as a packed list of 2- or
4-bit indexes into a table reduces their size substantially (from 7.5k
to 1.5k), resulting in less cache pressure.
For the band types with sign bits in the bitstream, storing the number
and position of non-zero codebook values using a few bits avoids
multiple get_bits() calls and floating-point comparisons which gcc
handles miserably.
Some float/int type punning also avoids gcc brain damage.
Overall speedup 20-35% on Cortex-A8, 20% on Core i7.
Originally committed as revision 21188 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Wed, 13 Jan 2010 15:55:42 +0000 (15:55 +0000)]
Fix issue1658 (trailing space in rtpmap descriptor).
Originally committed as revision 21187 to svn://svn.ffmpeg.org/ffmpeg/trunk
Tomas Härdin [Wed, 13 Jan 2010 14:32:48 +0000 (14:32 +0000)]
Check there is a stream before writing header.
Patch by Tomas Härdin: $(name) punto hardin chez codemill dot se
Originally committed as revision 21186 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Wed, 13 Jan 2010 04:35:19 +0000 (04:35 +0000)]
Remove needless use of log2f()
Originally committed as revision 21185 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Wed, 13 Jan 2010 04:29:55 +0000 (04:29 +0000)]
Remove the struct SiprModeParam of the context. This will simplify splitting
the file for future 16k mode decoder code.
Originally committed as revision 21184 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 13 Jan 2010 03:11:02 +0000 (03:11 +0000)]
SIPR: kill variable-length arrays
Two of these are in fact constant size, so use the constant instead of
a variable in the declarations. The remaining one is small enough
that always using the maximum size is acceptable.
Originally committed as revision 21183 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 13 Jan 2010 02:44:38 +0000 (02:44 +0000)]
remove unused variable
Originally committed as revision 21182 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 13 Jan 2010 02:35:36 +0000 (02:35 +0000)]
Split cabac decoding code out of h264.c.
not slower according to benchmarks.
Originally committed as revision 21181 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 13 Jan 2010 02:17:16 +0000 (02:17 +0000)]
Move golomb_to_int*cbp tables back to h264_data.h as svq3.c used them.
Yes i did compile&test, no svq3.c was not recompiled.
Originally committed as revision 21180 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zuxy Meng [Wed, 13 Jan 2010 02:16:00 +0000 (02:16 +0000)]
More av_cold for infrequently called functions.
Originally committed as revision 21179 to svn://svn.ffmpeg.org/ffmpeg/trunk