Ramiro Polla [Sat, 16 Aug 2008 17:18:20 +0000 (17:18 +0000)]
flacenc, lpc: Move LPC code from flacenc.c to new lpc.[ch] files.
Originally committed as revision 14790 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Sat, 16 Aug 2008 17:03:57 +0000 (17:03 +0000)]
flacenc: Allow more flexible shift calculation in LPC.
Originally committed as revision 14789 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 16 Aug 2008 14:46:31 +0000 (14:46 +0000)]
Fix rc_eq mem leak.
Originally committed as revision 14788 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 16 Aug 2008 14:13:49 +0000 (14:13 +0000)]
Revert r14260
Log:
Free in avcodec_close() avctx->rc_eq. Fix a memory leak.
Reason running free() on random pointers.
Originally committed as revision 14787 to svn://svn.ffmpeg.org/ffmpeg/trunk
Kostya Shishkov [Sat, 16 Aug 2008 11:59:36 +0000 (11:59 +0000)]
Synchronize AAC encoder with renamings in aac.h
Originally committed as revision 14786 to svn://svn.ffmpeg.org/ffmpeg/trunk
Kostya Shishkov [Sat, 16 Aug 2008 05:47:18 +0000 (05:47 +0000)]
Add approved chunks to AAC encoder
Originally committed as revision 14785 to svn://svn.ffmpeg.org/ffmpeg/trunk
Peter Ross [Sat, 16 Aug 2008 01:25:12 +0000 (01:25 +0000)]
Use memcpy() for PCM S16/S32 codecs when codec byte-order matches machine byte-order.
Originally committed as revision 14784 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Fri, 15 Aug 2008 19:24:55 +0000 (19:24 +0000)]
Surround format-specific functions with matching preprocessor conditionals.
Originally committed as revision 14783 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Fri, 15 Aug 2008 17:28:20 +0000 (17:28 +0000)]
Surround AVInputFormat declarations with format-specific #ifdefs.
Originally committed as revision 14782 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Fri, 15 Aug 2008 16:54:27 +0000 (16:54 +0000)]
Replace generic CONFIG_MUXERS preprocessor condition around format-specific
functions by more appropriate format-specific preprocessor conditions.
Originally committed as revision 14781 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Fri, 15 Aug 2008 16:48:05 +0000 (16:48 +0000)]
Replace generic CONFIG_MUXERS preprocessor conditions around AVOutputFormat
declarations by more specific CONFIG_FOOBAR_MUXER conditions.
Originally committed as revision 14780 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Fri, 15 Aug 2008 16:37:59 +0000 (16:37 +0000)]
cosmetics: Remove redundant #endif comments that are very close to the #ifdef
condition. This will make upcoming diffs smaller.
Originally committed as revision 14779 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Fri, 15 Aug 2008 16:33:12 +0000 (16:33 +0000)]
cosmetics: misc spelling fixes
Originally committed as revision 14778 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Fri, 15 Aug 2008 16:13:05 +0000 (16:13 +0000)]
Add flag to mark demuxers that can output discontinuous timestamps.
(could also be added to muxers if someone wants)
Originally committed as revision 14777 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Fri, 15 Aug 2008 14:30:20 +0000 (14:30 +0000)]
Simplify by using FFMAX.
Originally committed as revision 14776 to svn://svn.ffmpeg.org/ffmpeg/trunk
Robert Swain [Fri, 15 Aug 2008 10:31:11 +0000 (10:31 +0000)]
Don't try to free shared ff_sine_* tables pointed to by s->windows[]
Originally committed as revision 14775 to svn://svn.ffmpeg.org/ffmpeg/trunk
Robert Swain [Fri, 15 Aug 2008 08:01:31 +0000 (08:01 +0000)]
More OKed AAC decoder hunks
Originally committed as revision 14774 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Fri, 15 Aug 2008 00:28:36 +0000 (00:28 +0000)]
Add myself as ARM maintainer
Originally committed as revision 14773 to svn://svn.ffmpeg.org/ffmpeg/trunk
Robert Swain [Fri, 15 Aug 2008 00:19:14 +0000 (00:19 +0000)]
Synchronise AAC decoder code with that from SoC
Originally committed as revision 14772 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Fri, 15 Aug 2008 00:14:07 +0000 (00:14 +0000)]
document some dsp alignments
Originally committed as revision 14771 to svn://svn.ffmpeg.org/ffmpeg/trunk
Robert Swain [Fri, 15 Aug 2008 00:05:09 +0000 (00:05 +0000)]
More OKed sections of AAC decoder code
Originally committed as revision 14770 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 14 Aug 2008 23:38:09 +0000 (23:38 +0000)]
Add -fasm and -std=c99 when supported.
Originally committed as revision 14769 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Thu, 14 Aug 2008 22:36:05 +0000 (22:36 +0000)]
use h_addr_list[0] instead of h_addr as this is the posix hostent field name
Originally committed as revision 14768 to svn://svn.ffmpeg.org/ffmpeg/trunk
Robert Swain [Thu, 14 Aug 2008 22:12:19 +0000 (22:12 +0000)]
The ff_sine_#[] should be aligned as they will commonly be used in dsputil
functions
Originally committed as revision 14767 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Thu, 14 Aug 2008 22:01:59 +0000 (22:01 +0000)]
ensure we get explicit definition of various _XOPEN_SOURCE functions we use
Originally committed as revision 14766 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Thu, 14 Aug 2008 21:48:02 +0000 (21:48 +0000)]
import ok'd hunks for mxf muxer
Originally committed as revision 14765 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Thu, 14 Aug 2008 20:40:36 +0000 (20:40 +0000)]
Remove hackish support for fastmemcpy from MPlayer.
Originally committed as revision 14764 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Thu, 14 Aug 2008 19:38:39 +0000 (19:38 +0000)]
mlp: Define End-of-Stream code in common header file and use it in decoder.
Originally committed as revision 14763 to svn://svn.ffmpeg.org/ffmpeg/trunk
Kostya Shishkov [Thu, 14 Aug 2008 16:07:17 +0000 (16:07 +0000)]
Remove not OKed parts from AAC encoder
Originally committed as revision 14762 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Thu, 14 Aug 2008 15:50:31 +0000 (15:50 +0000)]
Use '#include <poll.h>' instead of '#include <sys/poll.h>'.
It is the standard location as defined by the Open Group.
Originally committed as revision 14761 to svn://svn.ffmpeg.org/ffmpeg/trunk
Daniel Serpell [Thu, 14 Aug 2008 15:23:07 +0000 (15:23 +0000)]
Add an example of higher resolution video encoding for the PSP to the FAQ.
patch by Daniel Serpell, dserpell gmail com
Originally committed as revision 14760 to svn://svn.ffmpeg.org/ffmpeg/trunk
Daniel Serpell [Thu, 14 Aug 2008 15:16:17 +0000 (15:16 +0000)]
Fix the PSP examples in the FAQ to use libx264 as codec instead of h264.
patch by Daniel Serpell, dserpell gmail com
Originally committed as revision 14759 to svn://svn.ffmpeg.org/ffmpeg/trunk
Robert Swain [Thu, 14 Aug 2008 14:40:16 +0000 (14:40 +0000)]
Add declarations for the sine tables used in wma.c (half window sizes: 128,
256, 512, 1024 and 2048) to mdct.c. Make them accessible via dsputil.h. Make
wma.c use these shared tables.
Originally committed as revision 14758 to svn://svn.ffmpeg.org/ffmpeg/trunk
Robert Swain [Thu, 14 Aug 2008 14:36:22 +0000 (14:36 +0000)]
Change wma.c to use the ff_sine_window_init() from mdct.c
Originally committed as revision 14757 to svn://svn.ffmpeg.org/ffmpeg/trunk
Kurtnoise [Thu, 14 Aug 2008 14:29:18 +0000 (14:29 +0000)]
Surround '#include <sys/select>' by HAVE_SYS_SELECT_H.
patch by Kurtnoise, kurtnoise free fr
Originally committed as revision 14756 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Thu, 14 Aug 2008 14:03:32 +0000 (14:03 +0000)]
Check for sys/select.h and poll.h unconditionally, not just if ffserver
is enabled. The headers are used throughout the code.
Originally committed as revision 14755 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 14 Aug 2008 11:40:14 +0000 (11:40 +0000)]
Add -D_POSIX_C_SOURCE=200112 to cflags.
Originally committed as revision 14754 to svn://svn.ffmpeg.org/ffmpeg/trunk
Anuradha Suraparaju [Thu, 14 Aug 2008 11:17:23 +0000 (11:17 +0000)]
Change Dirac in MPEG-TS encapsulation to conform with spec changes.
patch by Anuradha Suraparaju, anuradha rd.bbc.co uk
Originally committed as revision 14753 to svn://svn.ffmpeg.org/ffmpeg/trunk
Kostya Shishkov [Thu, 14 Aug 2008 05:52:29 +0000 (05:52 +0000)]
Okayed parts of AAC encoder
Originally committed as revision 14752 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Thu, 14 Aug 2008 05:00:25 +0000 (05:00 +0000)]
file which should have been added in r14749
Originally committed as revision 14751 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Thu, 14 Aug 2008 04:41:02 +0000 (04:41 +0000)]
missing prototype
Originally committed as revision 14750 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Thu, 14 Aug 2008 04:40:46 +0000 (04:40 +0000)]
gcc chokes on the 7 registers needed for float_to_int16_interleave6 (even inside HAVE_7REGS), so write it in yasm
Originally committed as revision 14749 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Thu, 14 Aug 2008 04:39:59 +0000 (04:39 +0000)]
gcc chokes on xmm constraints, so pessimize int32_to_float_fmul_scalar_sse a little
Originally committed as revision 14748 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Thu, 14 Aug 2008 03:58:05 +0000 (03:58 +0000)]
mlp: split simple inline function that xors 4 bytes into one.
Originally committed as revision 14747 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 14 Aug 2008 03:24:58 +0000 (03:24 +0000)]
Do not fill the pts reordering buffer with guessed dts.
These values should not matter at all in principle because they
do not correspond to the time of display of any frame but it seems
ffmpeg becomes confused by them if they are far off and its not
strictly correct to set them to guessed values.
Fixes video_stalls_at_start.wmv
Originally committed as revision 14746 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 14 Aug 2008 00:07:00 +0000 (00:07 +0000)]
Remove unneeded whitespace and quotes from -D_ISOC99_SOURCE.
Originally committed as revision 14745 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Wed, 13 Aug 2008 23:36:37 +0000 (23:36 +0000)]
special case 6 channel version of float_to_int16_interleave
5% faster ac3
Originally committed as revision 14744 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Wed, 13 Aug 2008 23:35:40 +0000 (23:35 +0000)]
simd int->float
20% faster ac3 if downmixing, 15% if not
Originally committed as revision 14743 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Wed, 13 Aug 2008 23:33:48 +0000 (23:33 +0000)]
simd downmix
13% faster ac3 if downmixing
Originally committed as revision 14742 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Wed, 13 Aug 2008 23:30:53 +0000 (23:30 +0000)]
don't mark the delayed samples for upmixing if they haven't been downmixed
Originally committed as revision 14741 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Wed, 13 Aug 2008 23:30:28 +0000 (23:30 +0000)]
oops, non-normalized downmix to mono contaminated add_bias for non-simd float-to-int.
Originally committed as revision 14740 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 13 Aug 2008 23:01:48 +0000 (23:01 +0000)]
Change _ISOC9X_SOURCE to _ISOC99_SOURCE.
Originally committed as revision 14739 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 13 Aug 2008 21:15:15 +0000 (21:15 +0000)]
matroskadec: list some more ebml IDs found in the wild and that we ignore
This avoid printing some warnings about unknow IDs while we in fact know
the IDs but just want to knowingly ignore them.
Originally committed as revision 14738 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Wed, 13 Aug 2008 20:08:37 +0000 (20:08 +0000)]
Make show_banner() and show_version() print both the compile-time and the
link-time/run-time libav* version numbers.
Originally committed as revision 14737 to svn://svn.ffmpeg.org/ffmpeg/trunk
Erwan Ducroquet [Wed, 13 Aug 2008 19:49:37 +0000 (19:49 +0000)]
Add examples in documentation showing how to avoid to decode audio and
output video in pass 1 for 2-pass encoding.
Patch by Erwan Ducroquet erwan _dot_ ducroquet _at_ gmail _dot_ com
Originally committed as revision 14736 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Wed, 13 Aug 2008 19:43:18 +0000 (19:43 +0000)]
mlp: Cosmetics: Close comments in an extra line and
remove empty lines between doxy comments and function declarations.
Originally committed as revision 14735 to svn://svn.ffmpeg.org/ffmpeg/trunk
Anuradha Suraparaju [Wed, 13 Aug 2008 19:29:35 +0000 (19:29 +0000)]
Dirac encapsulation in MPEG-TS
patch by Anuradha Suraparaju, anuradha rd.bbc.co uk
Originally committed as revision 14734 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Wed, 13 Aug 2008 18:47:03 +0000 (18:47 +0000)]
mlp: Split common code from parser and decoder to be used by encoder.
Originally committed as revision 14733 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Wed, 13 Aug 2008 18:33:25 +0000 (18:33 +0000)]
Remove unused variable.
Originally committed as revision 14732 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Wed, 13 Aug 2008 18:32:16 +0000 (18:32 +0000)]
Remove unused variable.
Originally committed as revision 14731 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 13 Aug 2008 18:20:54 +0000 (18:20 +0000)]
10000l, revert mistakely commited and unrelated hunk.
Originally committed as revision 14730 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 13 Aug 2008 18:17:26 +0000 (18:17 +0000)]
Move -D_ISOC9X_SOURCE to configure so its available to all tests.
Originally committed as revision 14729 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 13 Aug 2008 17:22:53 +0000 (17:22 +0000)]
strcasecmp() requires #include <strings.h>
Originally committed as revision 14728 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 13 Aug 2008 16:01:21 +0000 (16:01 +0000)]
move M_PI definition along with other math definitions
Originally committed as revision 14727 to svn://svn.ffmpeg.org/ffmpeg/trunk
Carl Eugen Hoyos [Wed, 13 Aug 2008 15:03:57 +0000 (15:03 +0000)]
Show result of yasm test.
Originally committed as revision 14726 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 13 Aug 2008 10:04:59 +0000 (10:04 +0000)]
define some math constants so as not to depend on _XOPEN_SOURCE
Originally committed as revision 14725 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 13 Aug 2008 10:03:20 +0000 (10:03 +0000)]
ffserver: SA_RESTART and unsetenv require _XOPEN_SOURCE
Originally committed as revision 14724 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 13 Aug 2008 09:36:45 +0000 (09:36 +0000)]
matroskadec: parse available blocks even when cluster parsing failed
This way, we still read the few complete blocks out of a truncated
cluster at the end of a truncated file.
Originally committed as revision 14723 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Wed, 13 Aug 2008 02:44:38 +0000 (02:44 +0000)]
mlp_parser: Initialize crc data in its own function.
Originally committed as revision 14722 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Wed, 13 Aug 2008 01:41:06 +0000 (01:41 +0000)]
mlpdec: Put some doxy comments to the right of vars instead of interleaved.
Originally committed as revision 14721 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Wed, 13 Aug 2008 01:36:01 +0000 (01:36 +0000)]
mlpdec: Split channel parameters from context into their own struct.
Originally committed as revision 14720 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Tue, 12 Aug 2008 23:45:46 +0000 (23:45 +0000)]
optimize ac3_downmix.
1.3x faster 5.1->stereo, 1.9x faster 5.1->mono.
Originally committed as revision 14719 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 12 Aug 2008 21:02:37 +0000 (21:02 +0000)]
Add needed include, make it compile without -D_BSD_SOURCE.
Originally committed as revision 14718 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Tue, 12 Aug 2008 18:05:58 +0000 (18:05 +0000)]
mlpdec: whitespace and line-breaking cosmetics.
Originally committed as revision 14717 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Tue, 12 Aug 2008 17:53:59 +0000 (17:53 +0000)]
mlpdec: Split filter parameters from context into their own struct.
Originally committed as revision 14716 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Tue, 12 Aug 2008 17:28:00 +0000 (17:28 +0000)]
increase MAX_REORDER_DELAY and pts_buffer size to 16, max for h264 atm
Originally committed as revision 14715 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Tue, 12 Aug 2008 17:26:36 +0000 (17:26 +0000)]
Prevent dts generation code to be executed when delay is > MAX_REORDER_DELAY,
this fixes overflow in AVStream->pts_buffer.
Originally committed as revision 14714 to svn://svn.ffmpeg.org/ffmpeg/trunk
Peter Ross [Tue, 12 Aug 2008 12:36:00 +0000 (12:36 +0000)]
Electronic Arts demuxer: support SxEN audio tags found in 'Need for Speed: Pro Street' computer game.
Originally committed as revision 14713 to svn://svn.ffmpeg.org/ffmpeg/trunk
Peter Ross [Tue, 12 Aug 2008 12:32:40 +0000 (12:32 +0000)]
Fix CODEC_ID_PCM_U8 decoder output size calculation to support odd-number of samples.
Originally committed as revision 14712 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Tue, 12 Aug 2008 10:07:28 +0000 (10:07 +0000)]
Add to the ffmpeg docs an usage example showing how to extract images
from a video.
Originally committed as revision 14711 to svn://svn.ffmpeg.org/ffmpeg/trunk
Peter Ross [Tue, 12 Aug 2008 08:35:09 +0000 (08:35 +0000)]
Electronic Arts demuxer: perform identification of ADPCM EA R2 codec using revision2 flag.
Originally committed as revision 14710 to svn://svn.ffmpeg.org/ffmpeg/trunk
Peter Ross [Tue, 12 Aug 2008 08:33:32 +0000 (08:33 +0000)]
Electronic Arts demuxer: ignore PTxx platform ID values.
Originally committed as revision 14709 to svn://svn.ffmpeg.org/ffmpeg/trunk
Peter Ross [Tue, 12 Aug 2008 08:32:59 +0000 (08:32 +0000)]
Support Electronic Arts files containing MPEG2VIDEO.
Originally committed as revision 14708 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Tue, 12 Aug 2008 05:59:12 +0000 (05:59 +0000)]
align the audio decoding buffer, since some codecs write to it with simd
Originally committed as revision 14707 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Tue, 12 Aug 2008 03:01:17 +0000 (03:01 +0000)]
use float_to_int16_interleave in ac3
Originally committed as revision 14706 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Tue, 12 Aug 2008 01:30:24 +0000 (01:30 +0000)]
use imdct_half in ac3
Originally committed as revision 14705 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Tue, 12 Aug 2008 00:51:45 +0000 (00:51 +0000)]
cosmetics in dsp init
Originally committed as revision 14704 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Tue, 12 Aug 2008 00:38:30 +0000 (00:38 +0000)]
mdct wrapper function to match fft
Originally committed as revision 14703 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Tue, 12 Aug 2008 00:36:36 +0000 (00:36 +0000)]
remove mdct tmp buffer
Originally committed as revision 14702 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Tue, 12 Aug 2008 00:34:08 +0000 (00:34 +0000)]
remove a float->double->float conversion.
1.8x faster imdct_c with fpmath=sse, no change with x87
Originally committed as revision 14701 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Tue, 12 Aug 2008 00:33:34 +0000 (00:33 +0000)]
optimize imdct_half:
remove tmp buffer.
skip fft reinterleave pass, leaving data in a format more convenient for simd.
merge post-rotate with post-reorder.
Originally committed as revision 14700 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Tue, 12 Aug 2008 00:27:21 +0000 (00:27 +0000)]
indent
Originally committed as revision 14699 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Tue, 12 Aug 2008 00:26:58 +0000 (00:26 +0000)]
split-radix FFT
c is 1.9x faster than previous c (on various x86 cpus), sse is 1.6x faster than previous sse.
Originally committed as revision 14698 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Mon, 11 Aug 2008 23:54:09 +0000 (23:54 +0000)]
import yasm macros from x264
Originally committed as revision 14697 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Mon, 11 Aug 2008 23:53:31 +0000 (23:53 +0000)]
yasm buildsystem
Originally committed as revision 14696 to svn://svn.ffmpeg.org/ffmpeg/trunk
Robert Swain [Mon, 11 Aug 2008 11:22:48 +0000 (11:22 +0000)]
Synchronise code with AAC decoder in SoC
Originally committed as revision 14695 to svn://svn.ffmpeg.org/ffmpeg/trunk
Robert Swain [Mon, 11 Aug 2008 11:16:06 +0000 (11:16 +0000)]
More OKed hunks of the AAC decoder from SoC
Originally committed as revision 14694 to svn://svn.ffmpeg.org/ffmpeg/trunk
Roman Shaposhnik [Mon, 11 Aug 2008 10:14:46 +0000 (10:14 +0000)]
Fixing the units in DV50 tables (both coordinates are
supposed to be in units of 8 pixels) and simplifying
the calculations of y_ptr and c_offset.
Originally committed as revision 14693 to svn://svn.ffmpeg.org/ffmpeg/trunk
Peter Ross [Mon, 11 Aug 2008 09:52:17 +0000 (09:52 +0000)]
Apply PCM ENCODE/DECODE() macros to the S/U,8/24/32,LE/BE PCM codecs.
Originally committed as revision 14692 to svn://svn.ffmpeg.org/ffmpeg/trunk
Roman Shaposhnik [Mon, 11 Aug 2008 09:35:58 +0000 (09:35 +0000)]
Coalescing the un-weighting and de-quantization steps for faster
processing
Originally committed as revision 14691 to svn://svn.ffmpeg.org/ffmpeg/trunk
projects / platform / upstream / libav.git / log