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Måns Rullgård [Thu, 1 Jul 2010 23:21:30 +0000 (23:21 +0000)]
Check for GNU assembler, use gas-preprocessor on darwin
Originally committed as revision 23953 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Thu, 1 Jul 2010 23:21:27 +0000 (23:21 +0000)]
Check whether IBM or Apple PPC assembler syntax is used
This checks which assembler syntax is supported and defines macros
for register names accordingly.
Originally committed as revision 23952 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Thu, 1 Jul 2010 23:21:23 +0000 (23:21 +0000)]
mpegtsenc: allocate correct size for PID table
Originally committed as revision 23951 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Thu, 1 Jul 2010 23:21:20 +0000 (23:21 +0000)]
mpegaudio: move compute_antialias_float() to mpegaudiodec_float.c
Also put compute_antialias_integer() under !CONFIG_FLOAT and change
forward declarations to declare only the relevant one of these.
Fixes warnings about unused functions and pointer type mismatches.
Originally committed as revision 23950 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Thu, 1 Jul 2010 23:21:17 +0000 (23:21 +0000)]
mpegaudio: call ff_mpegaudiodec_init_mmx() only from float decoder
The mmx code is floating-point only, and this function does not know
from which decoder it is called. Without this change, the integer
decoder only "works" because the size of the context struct is smaller
in this case, and the mmx init function writes the function pointer
outside the allocated context.
Fixes issue 2054.
Originally committed as revision 23949 to svn://svn.ffmpeg.org/ffmpeg/trunk
Andrew Wason [Thu, 1 Jul 2010 23:18:27 +0000 (23:18 +0000)]
In mov demuxer, only set sar if not already set, patch by Andrew Wason,
rectalogic at rectalogic dot com
Fixes issue #1754
Originally committed as revision 23948 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Thu, 1 Jul 2010 22:31:31 +0000 (22:31 +0000)]
Use ext sample from mpeg4audio config if set with AAC SBR
Originally committed as revision 23947 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Thu, 1 Jul 2010 22:09:22 +0000 (22:09 +0000)]
Fix 100L in vp8dsp asm init
Originally committed as revision 23946 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Thu, 1 Jul 2010 21:09:17 +0000 (21:09 +0000)]
mpegaudio float decoders depend on dct
Originally committed as revision 23945 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Thu, 1 Jul 2010 21:08:20 +0000 (21:08 +0000)]
adu and mp3on4 functions are also needed by their respective float decoders
Originally committed as revision 23944 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Thu, 1 Jul 2010 21:04:12 +0000 (21:04 +0000)]
Altivec-optimized mp{1,2,3} windowing
Originally committed as revision 23943 to svn://svn.ffmpeg.org/ffmpeg/trunk
Josh Allmann [Thu, 1 Jul 2010 20:15:49 +0000 (20:15 +0000)]
Pad the buffer in url_close_dyn_buf, for buffers opened with url_open_dyn_buf
Patch by Josh Allmann, joshua dot allmann at gmail
Originally committed as revision 23942 to svn://svn.ffmpeg.org/ffmpeg/trunk
Josh Allmann [Thu, 1 Jul 2010 20:12:58 +0000 (20:12 +0000)]
Add RTP depacketization of SVQ3
Patch by Josh Allmann, joshua dot allmann at gmail
Originally committed as revision 23941 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Thu, 1 Jul 2010 18:49:44 +0000 (18:49 +0000)]
Move colorspace.h from libavcodec to libavutil.
Avoid a compile-time dependency of the pad filter on libavcodec.
Originally committed as revision 23940 to svn://svn.ffmpeg.org/ffmpeg/trunk
Reimar Döffinger [Thu, 1 Jul 2010 17:10:31 +0000 (17:10 +0000)]
Change all functions referenced in the mxf_metadata_read_table to use the same
prototype and also always call them with exactly those arguments.
The previous way seems to have worked on all supported platforms, however
it was not strictly valid C and would crash e.g. with a compiler that
uses stdcall by default.
Also avoids warnings if -Wstrict-prototypes is used.
Originally committed as revision 23939 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Thu, 1 Jul 2010 16:28:38 +0000 (16:28 +0000)]
cosmetic: improve comment breaking at 80 cols
Originally committed as revision 23938 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Thu, 1 Jul 2010 16:09:38 +0000 (16:09 +0000)]
fix dependencies of vp5 and vp6 decoders after r23915
they now also depends on cabac.o for ff_h264_norm_shift
Originally committed as revision 23937 to svn://svn.ffmpeg.org/ffmpeg/trunk
Eli Friedman [Thu, 1 Jul 2010 15:03:21 +0000 (15:03 +0000)]
fix warning in ff_metadata_mux_compat()
warning: the address of 'number' will always evaluate as 'true'
patch by Eli Friedman eli _dot_ friedman _at_ gmail _dot_ com
Originally committed as revision 23936 to svn://svn.ffmpeg.org/ffmpeg/trunk
Alex Converse [Thu, 1 Jul 2010 14:49:32 +0000 (14:49 +0000)]
Allow remuxing of explicitly signalled AAC files into ADTS.
The ADTS output files are not explicitly signaled because the format
does not support explicit signalling.
Originally committed as revision 23935 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 1 Jul 2010 13:50:15 +0000 (13:50 +0000)]
Factorize get_duration() out of 4 places of the avi demuxer.
Originally committed as revision 23934 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Thu, 1 Jul 2010 11:51:01 +0000 (11:51 +0000)]
Maybe fix threaded mpeg*video encoding
This allocates per-thread copies of some MpegEncContext.ac_val which
is used concurrently from the encoding threads.
Originally committed as revision 23933 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Thu, 1 Jul 2010 11:43:30 +0000 (11:43 +0000)]
random_seed: simplify
Originally committed as revision 23932 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Thu, 1 Jul 2010 11:40:54 +0000 (11:40 +0000)]
Reindent
Originally committed as revision 23931 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Thu, 1 Jul 2010 11:40:50 +0000 (11:40 +0000)]
random_seed: allow to block on /dev/random
If both /dev/random and /dev/urandom failed to return data, an
uninitialised value might be returned. Since most systems have a
non-blocking /dev/urandom or have /dev/random with similar properties,
the chance of blocking is minimal, and the alternative of returning
non-random data is worse.
Originally committed as revision 23930 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Thu, 1 Jul 2010 11:11:23 +0000 (11:11 +0000)]
configure: replace unwarranted gcc bashing with a real explanation
Originally committed as revision 23929 to svn://svn.ffmpeg.org/ffmpeg/trunk
Howard Chu [Thu, 1 Jul 2010 10:59:44 +0000 (10:59 +0000)]
Use new librtmp APIs instead of grubbing around in RTMP struct
Originally committed as revision 23928 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Thu, 1 Jul 2010 10:29:47 +0000 (10:29 +0000)]
Fix h264/vp8 intra pred on Athlon XP
Whose idea was it to have a CPU that didn't SIGILL on an invalid instruction?
Originally committed as revision 23927 to svn://svn.ffmpeg.org/ffmpeg/trunk
Rafaël Carré [Thu, 1 Jul 2010 05:17:02 +0000 (05:17 +0000)]
mpegaudioenc: Remove write-only variables from the context.
Patch by Rafaël Carré (rafael <dot> carre <at> gmail).
Originally committed as revision 23926 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 1 Jul 2010 00:09:08 +0000 (00:09 +0000)]
Prevent infinite recursion of odml indexes.
This fixes a stack overflow.
Originally committed as revision 23925 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Wed, 30 Jun 2010 23:59:27 +0000 (23:59 +0000)]
Eliminate another redundant instruction in vp56/8 arithcoder
Necessary because of this GCC bug:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44474
To do this, convert some, but not all (!) of the variables in VP56RangeCoder
into local variables.
If we convert c->high into a local variable, gcc gets the stupids and refuses
to use a conditional move for the unpredictable main branch.
TODO: dispense with this bullshit and write an asm version.
Originally committed as revision 23924 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Wed, 30 Jun 2010 23:52:28 +0000 (23:52 +0000)]
Set pad description with NULL_IF_CONFIG_SMALL(), consistent with the
other filters.
Originally committed as revision 23923 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Wed, 30 Jun 2010 23:52:26 +0000 (23:52 +0000)]
Improve description for the pad filter.
Originally committed as revision 23922 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Wed, 30 Jun 2010 23:18:47 +0000 (23:18 +0000)]
CMOV-ify vp56 arithcoder
This incantation causes gcc 4.3 to generate cmov on x86, a vastly better option
than a completely unpredictable branch.
Hopefully this carries over to newer versions and other CPUs with conditionals.
~5 cycles saved per call on a Core i7.
Originally committed as revision 23921 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Wed, 30 Jun 2010 23:15:25 +0000 (23:15 +0000)]
Optimize vp56 arithmetic decoder
Negate "bits" to eliminate a negate in cache refilling.
Originally committed as revision 23920 to svn://svn.ffmpeg.org/ffmpeg/trunk
XBMC [Wed, 30 Jun 2010 23:01:44 +0000 (23:01 +0000)]
Make "invalid dts/pts combination" a debug instead of a warning message.
Patch by XBMC
Originally committed as revision 23919 to svn://svn.ffmpeg.org/ffmpeg/trunk
Mike Scheutzow [Wed, 30 Jun 2010 22:39:13 +0000 (22:39 +0000)]
Allow setting streamid when muxing mpegts.
Patch by Mike Scheutzow, scheutzow alcatel-lucent com
Originally committed as revision 23918 to svn://svn.ffmpeg.org/ffmpeg/trunk
Mike Scheutzow [Wed, 30 Jun 2010 22:35:57 +0000 (22:35 +0000)]
Add new option "streamid" to set the value of an outfile streamid.
Patch by Mike Scheutzow, scheutzow alcatel-lucent com
Originally committed as revision 23917 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 22:33:38 +0000 (22:33 +0000)]
Add more int packing macros, name them consistently
Originally committed as revision 23916 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefan Gehrer [Wed, 30 Jun 2010 22:05:29 +0000 (22:05 +0000)]
renormalize VP5/6/7/8 range coder without loop
Originally committed as revision 23915 to svn://svn.ffmpeg.org/ffmpeg/trunk
Daniel Kristjansson [Wed, 30 Jun 2010 21:46:03 +0000 (21:46 +0000)]
Do not skip one of three bits zero padding.
Patch by Daniel Kristjansson, danielk cuymedia net
Originally committed as revision 23914 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 21:45:51 +0000 (21:45 +0000)]
Add missed file dct32.c
Originally committed as revision 23913 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Wed, 30 Jun 2010 20:11:27 +0000 (20:11 +0000)]
More mp{1,2,3} 32-point DCT transform to our common DCT framework.
Should allow for future SIMD optimizations.
Originally committed as revision 23912 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 20:09:55 +0000 (20:09 +0000)]
Improve FF_SYMVER documentation
Originally committed as revision 23911 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 20:09:52 +0000 (20:09 +0000)]
Improve av_strerror() documentation
Originally committed as revision 23910 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 20:09:48 +0000 (20:09 +0000)]
Improve GET_UTF{8,16} documentation
Originally committed as revision 23909 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 20:09:44 +0000 (20:09 +0000)]
aes: improve av_aes_crypt() documentation
Originally committed as revision 23908 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 20:09:40 +0000 (20:09 +0000)]
adler32: add API documentation
Originally committed as revision 23907 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 20:09:37 +0000 (20:09 +0000)]
Improve av_resample() documentation
Originally committed as revision 23906 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 20:09:32 +0000 (20:09 +0000)]
base64: improve documentation
Originally committed as revision 23905 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 15:38:06 +0000 (15:38 +0000)]
Fix grammar errors in documentation
Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 10:38:04 +0000 (10:38 +0000)]
Make av_get_random_seed() non-blocking
Attempt to read from /dev/urandom and /dev/random with O_NONBLOCK set.
If neither succeeds, proceed with fallbacks.
Originally committed as revision 23903 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 10:38:01 +0000 (10:38 +0000)]
Check for fcntl()
Originally committed as revision 23902 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Wed, 30 Jun 2010 10:18:48 +0000 (10:18 +0000)]
Step back as documentation maintainer.
Originally committed as revision 23901 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 30 Jun 2010 09:33:59 +0000 (09:33 +0000)]
apedec: add flush function
Originally committed as revision 23900 to svn://svn.ffmpeg.org/ffmpeg/trunk
Martin Storsjö [Wed, 30 Jun 2010 07:55:13 +0000 (07:55 +0000)]
Add a changelog entry for the RTSP tunneling, that was added a few weeks ago
Originally committed as revision 23899 to svn://svn.ffmpeg.org/ffmpeg/trunk
Tomas Härdin [Wed, 30 Jun 2010 07:55:05 +0000 (07:55 +0000)]
mxfdec: Improve parsing of the PixelLayout item
Originally committed as revision 23898 to svn://svn.ffmpeg.org/ffmpeg/trunk
Eli Friedman [Wed, 30 Jun 2010 06:50:44 +0000 (06:50 +0000)]
Fix "initialization from incompatible pointer type" warning in rv34.
Patch by Eli Friedman (at gmail).
Originally committed as revision 23897 to svn://svn.ffmpeg.org/ffmpeg/trunk
Reimar Döffinger [Wed, 30 Jun 2010 04:50:35 +0000 (04:50 +0000)]
Change AES code to be strict-aliasing-safe.
Makes it give correct results with e.g. gcc 4.4.
For unknown reasons the generate asm code also changes
on e.g. gcc 4.3, making the code a bit larger but also
a bit faster.
Originally committed as revision 23896 to svn://svn.ffmpeg.org/ffmpeg/trunk
Eli Friedman [Wed, 30 Jun 2010 01:57:05 +0000 (01:57 +0000)]
Silense one warning:
"passing argument 1 of ‘av_memcpy_backptr’ from incompatible pointer type"
Patch by Eli Friedman, eli D friedman A gmail
Originally committed as revision 23895 to svn://svn.ffmpeg.org/ffmpeg/trunk
Eli Friedman [Wed, 30 Jun 2010 01:47:42 +0000 (01:47 +0000)]
Fix strict-aliasing violations in MPV_motion_internal.
Patch by Eli Friedman, eli D friedman A gmail
Originally committed as revision 23894 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 29 Jun 2010 22:41:22 +0000 (22:41 +0000)]
rv40: make rv40_adaptive_loop_filter() always_inline
This function is called from the rv40_[hv]_loop_filter() wrappers
with some arguments constant, so it really needs to be inlined.
3% faster overall on Cortex-A8.
Originally committed as revision 23893 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 29 Jun 2010 22:41:20 +0000 (22:41 +0000)]
ffplay: remove VLA
Originally committed as revision 23892 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Tue, 29 Jun 2010 17:23:17 +0000 (17:23 +0000)]
Use add instead of lshift in mmxext vp8 idct
Originally committed as revision 23891 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Tue, 29 Jun 2010 17:04:29 +0000 (17:04 +0000)]
Remove unused macros (duplicates from the now-LGPL x86util.asm).
Originally committed as revision 23890 to svn://svn.ffmpeg.org/ffmpeg/trunk
Thilo Borgmann [Tue, 29 Jun 2010 16:56:28 +0000 (16:56 +0000)]
Add CRC check to the ALS decoder.
Originally committed as revision 23889 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 29 Jun 2010 14:48:45 +0000 (14:48 +0000)]
ARM: add mov32 macro
Originally committed as revision 23888 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 29 Jun 2010 14:48:41 +0000 (14:48 +0000)]
ARM: (mostly) whitespace cosmetics
Originally committed as revision 23887 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Tue, 29 Jun 2010 14:43:11 +0000 (14:43 +0000)]
MMX idct_add for VP8.
Originally committed as revision 23886 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Tue, 29 Jun 2010 12:28:06 +0000 (12:28 +0000)]
Add missing mm_support call toff_h264_pred_init_x86.
I'm not sure if this is supposed to be here, but it can't hurt.
Originally committed as revision 23885 to svn://svn.ffmpeg.org/ffmpeg/trunk
David Conrad [Tue, 29 Jun 2010 06:42:17 +0000 (06:42 +0000)]
Altivec VP8 MC functions
Originally committed as revision 23884 to svn://svn.ffmpeg.org/ffmpeg/trunk
David Conrad [Tue, 29 Jun 2010 06:42:12 +0000 (06:42 +0000)]
Altivec: Add helper function to load from a constant misalignment
Originally committed as revision 23883 to svn://svn.ffmpeg.org/ffmpeg/trunk
David Conrad [Tue, 29 Jun 2010 06:42:08 +0000 (06:42 +0000)]
vorbis: cosmetics, remove trailing comma for values that will never have
anything added
Originally committed as revision 23882 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Tue, 29 Jun 2010 04:34:04 +0000 (04:34 +0000)]
Faster C VP8 normal inner loop filter
Originally committed as revision 23881 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Tue, 29 Jun 2010 03:34:24 +0000 (03:34 +0000)]
Use crop table in C implementations of VP8 DSP functions.
Much faster VP8 C DSP functions; ~5-10% faster overall with asm off.
Originally committed as revision 23880 to svn://svn.ffmpeg.org/ffmpeg/trunk
Lou Logan [Tue, 29 Jun 2010 03:17:11 +0000 (03:17 +0000)]
Update x264 presets. Patch by Lou Logan <lou@fakeoutdoorsman.com>
Originally committed as revision 23879 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Tue, 29 Jun 2010 01:41:59 +0000 (01:41 +0000)]
Add mmxext version of VP8 DC Hadamard transform
Originally committed as revision 23878 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Tue, 29 Jun 2010 00:40:12 +0000 (00:40 +0000)]
Make x86util.asm LGPL so we can use it in LGPL asm
Strip out most x264-specific stuff (not used anywhere in ffmpeg).
Originally committed as revision 23877 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Tue, 29 Jun 2010 00:23:52 +0000 (00:23 +0000)]
MMXEXT version of vp8 4x4 vertical pred
Originally committed as revision 23876 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Mon, 28 Jun 2010 23:53:07 +0000 (23:53 +0000)]
Add mmx/mmxext/ssse3 4x4 TM intra pred functions for vp8
Originally committed as revision 23875 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Mon, 28 Jun 2010 23:37:24 +0000 (23:37 +0000)]
Add missing comment header for predict_4x4_dc_mmxext
Originally committed as revision 23874 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Mon, 28 Jun 2010 23:35:17 +0000 (23:35 +0000)]
Fix some intra pred MMX functions that used MMXEXT instructions
Also add predict_4x4_dc MMXEXT function for vp8/h264.
Originally committed as revision 23873 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Mon, 28 Jun 2010 22:13:14 +0000 (22:13 +0000)]
Fix VP8 bilinear mc on x86_64
Originally committed as revision 23872 to svn://svn.ffmpeg.org/ffmpeg/trunk
Alex Converse [Mon, 28 Jun 2010 21:50:57 +0000 (21:50 +0000)]
aacenc: Start the lookahead pointer 1/4 of the way into the first short window.
Short windows are of length 256 and begin at sample 448.
Originally committed as revision 23871 to svn://svn.ffmpeg.org/ffmpeg/trunk
Alex Converse [Mon, 28 Jun 2010 21:49:26 +0000 (21:49 +0000)]
aacenc: Fix window decision logic.
This keeps the encoder from switching away from an wight short sequence
prematurely when attacks are detected two frames in a row. It also allows for
the legal and useful LONG_STOP_SEQUENCE to LONG_START_SEQUENCE transition.
Originally committed as revision 23870 to svn://svn.ffmpeg.org/ffmpeg/trunk
Alex Converse [Mon, 28 Jun 2010 21:42:57 +0000 (21:42 +0000)]
aacenc: Fill in the estimated codebook for the final computed scalefactor in the TLS.
Originally committed as revision 23869 to svn://svn.ffmpeg.org/ffmpeg/trunk
Alex Converse [Mon, 28 Jun 2010 21:40:38 +0000 (21:40 +0000)]
10l: Revert r23867. It didn't make any sense.
Originally committed as revision 23868 to svn://svn.ffmpeg.org/ffmpeg/trunk
Alex Converse [Mon, 28 Jun 2010 21:36:19 +0000 (21:36 +0000)]
Make ff_psy_preprocess_end() act like av_freep().
Originally committed as revision 23867 to svn://svn.ffmpeg.org/ffmpeg/trunk
Alex Converse [Mon, 28 Jun 2010 21:34:57 +0000 (21:34 +0000)]
aacenc: Properly pad extradata.
This fixes a valgrind error when encoding to ADTS.
Originally committed as revision 23866 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Mon, 28 Jun 2010 21:12:00 +0000 (21:12 +0000)]
Change MMXEXT to MMX2, MMXEXT is deprecated
Originally committed as revision 23865 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Mon, 28 Jun 2010 21:02:16 +0000 (21:02 +0000)]
In mov demuxer, increase total size after debugging message
Originally committed as revision 23864 to svn://svn.ffmpeg.org/ffmpeg/trunk
Josh Allmann [Mon, 28 Jun 2010 20:37:16 +0000 (20:37 +0000)]
Reindent
Patch by Josh Allmann, joshua dot allmann at gmail
Originally committed as revision 23862 to svn://svn.ffmpeg.org/ffmpeg/trunk
Josh Allmann [Mon, 28 Jun 2010 20:35:21 +0000 (20:35 +0000)]
rtpdec: Clean up FMTP parsing code in AMR RTP depacketizer
Patch by Josh Allmann, joshua dot allmann at gmail
Originally committed as revision 23861 to svn://svn.ffmpeg.org/ffmpeg/trunk
Josh Allmann [Mon, 28 Jun 2010 20:32:03 +0000 (20:32 +0000)]
rtpdec: Cleanup FMTP parsing code in Xiph RTP depacketizer
Patch by Josh Allmann, joshua dot allmann at gmail
Originally committed as revision 23860 to svn://svn.ffmpeg.org/ffmpeg/trunk
Josh Allmann [Mon, 28 Jun 2010 20:27:25 +0000 (20:27 +0000)]
rtpdec: Malloc the fmtp value buffer
This allows very large value strings, needed for xiph extradata.
Patch by Josh Allmann, joshua dot allmann at gmail
Originally committed as revision 23859 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Mon, 28 Jun 2010 19:14:40 +0000 (19:14 +0000)]
Add x86 asm functions for VP8 put_pixels
Originally committed as revision 23858 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Mon, 28 Jun 2010 18:56:24 +0000 (18:56 +0000)]
Add MMX, SSE2, SSSE3 asm for VP8 bilinear MC
Originally committed as revision 23857 to svn://svn.ffmpeg.org/ffmpeg/trunk
Reimar Döffinger [Mon, 28 Jun 2010 17:19:55 +0000 (17:19 +0000)]
Pass subshift an argument of the proper type.
No changes in generated code.
Originally committed as revision 23856 to svn://svn.ffmpeg.org/ffmpeg/trunk
Reimar Döffinger [Mon, 28 Jun 2010 17:11:48 +0000 (17:11 +0000)]
Use a consistent type for multbl array function parameters.
Originally committed as revision 23855 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Mon, 28 Jun 2010 16:04:14 +0000 (16:04 +0000)]
Simplify MV parsing, removes laying out 2 or 4 (16x8/8x8/8x16) MVs over all
16 subblocks (since we no longer need that), which should also lead to a
minor speedup.
Originally committed as revision 23854 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Mon, 28 Jun 2010 13:50:55 +0000 (13:50 +0000)]
Optimize split MC, so we don't always do 4x4 blocks of 4x4pixels each, but
we apply them as 16x8/8x16/8x8 subblocks where possible. Since this allows
us to use width=8/16 instead of width=4 MC functions, we can now take more
advantage of SSE2/SSSE3 optimizations, leading to a total speedup for splitMV
filter of about 10%.
Originally committed as revision 23853 to svn://svn.ffmpeg.org/ffmpeg/trunk