------------------------------------------------------------------------
r16195 | kostya | 2008-12-17 17:17:07 -0300 (Wed, 17 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavcodec/rv34.c

add const qualifier to some pointers for input data
------------------------------------------------------------------------
r16196 | stefano | 2008-12-17 20:21:33 -0300 (Wed, 17 Dec 2008) | 4 lines
Changed paths:
   M /trunk/cmdutils.c

Fix opt_default(), making it exit immediately in case of an invalid
argument.
See the thread: "[PATCH] Fix opt_default()".

------------------------------------------------------------------------
r16197 | stefano | 2008-12-17 20:43:56 -0300 (Wed, 17 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavdevice/v4l.c

Replace frame_rate and frame_rate_base fields in VideoData with an
AVRational time_base field.

------------------------------------------------------------------------
r16198 | stefano | 2008-12-17 20:51:19 -0300 (Wed, 17 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavdevice/v4l.c

Replace the width and height fields in VideoData with a struct
video_window video_win field.

------------------------------------------------------------------------
r16199 | stefano | 2008-12-17 20:58:28 -0300 (Wed, 17 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavdevice/v4l.c

Implement size autodetection if one of the width and height
AVFormatParameters for grab_read_header() is non-positive.

------------------------------------------------------------------------
r16200 | stefano | 2008-12-17 21:13:19 -0300 (Wed, 17 Dec 2008) | 2 lines
Changed paths:
   M /trunk/cmdutils.c

Fix weird indent.

------------------------------------------------------------------------
r16201 | michael | 2008-12-17 21:46:54 -0300 (Wed, 17 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Skip chroma handling when there is no coded chroma.
0.5% overall speedup for the cathedral sample.

------------------------------------------------------------------------
r16202 | lorenm | 2008-12-17 22:05:06 -0300 (Wed, 17 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264pred.c

1.6x faster pred*_vertical_add_c

------------------------------------------------------------------------
r16203 | michael | 2008-12-17 22:10:51 -0300 (Wed, 17 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Skip non intra luma code when there is no coded luma.
0.7% speedup for the cathedral sample.

------------------------------------------------------------------------
r16204 | rbultje | 2008-12-17 22:25:43 -0300 (Wed, 17 Dec 2008) | 6 lines
Changed paths:
   M /trunk/libavformat/asf.c

Add a ByteIOContext argument to ASF functions that will be shared with the
RTSP stack for RTSP-MS support. This way, they can read input from any given
input source. See discussion in "[PATCH] add gb argument to ASF functions of
interest to MS-RTSP" ML thread.


------------------------------------------------------------------------
r16205 | rbultje | 2008-12-17 22:28:29 -0300 (Wed, 17 Dec 2008) | 5 lines
Changed paths:
   M /trunk/libavformat/asf.c
   M /trunk/libavformat/asf.h

Make asf_get_packet() and asf_parse_packet() public for use in RTSP-MS and
give them a ff_ prefix. See "[PATCH] asf.c: make functions of interest for
MS-RTSP public" thread on ML.


------------------------------------------------------------------------
r16206 | michael | 2008-12-17 23:36:48 -0300 (Wed, 17 Dec 2008) | 4 lines
Changed paths:
   M /trunk/libavcodec/dsputil.c
   M /trunk/libavcodec/dsputil.h
   M /trunk/libavcodec/h264idct.c
   M /trunk/libavcodec/i386/dsputil_mmx.c
   M /trunk/libavcodec/i386/h264dsp_mmx.c

H.264 idct functions that include the chroma, inter luma and intra16 luma loops
thus avoiding the calling overhead.
New functions are not yet used.

------------------------------------------------------------------------
r16207 | michael | 2008-12-17 23:53:18 -0300 (Wed, 17 Dec 2008) | 7 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Use the new idct functions (except chroma as it was slower in benchmarks)
cathedral +0.5% speed
aladin +0.6% speed [note aladin has been cat-ed 10 times to reduce the influence
of init time]
Speedup also verified via START/STOP_TIMER (difference was very significant
for the changed parts)

------------------------------------------------------------------------
r16208 | michael | 2008-12-17 23:56:44 -0300 (Wed, 17 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

indent

------------------------------------------------------------------------
r16209 | michael | 2008-12-18 00:04:53 -0300 (Thu, 18 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Remove redundant nnz variable.

------------------------------------------------------------------------
r16210 | michael | 2008-12-18 01:13:02 -0300 (Thu, 18 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Do not calculate idct_dc_add/idct_add when the variables are unused.

------------------------------------------------------------------------
r16211 | kostya | 2008-12-18 03:00:12 -0300 (Thu, 18 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavcodec/dpcm.c

cosmetics: remove one unneeded space
------------------------------------------------------------------------
r16212 | bcoudurier | 2008-12-18 06:17:19 -0300 (Thu, 18 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavformat/mov.c

set alac channels from extradata, fix alac mono in m4a
------------------------------------------------------------------------
r16213 | bcoudurier | 2008-12-18 06:18:43 -0300 (Thu, 18 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavformat/mov.c

cosmetics, remove useless parenthesis and whitespaces
------------------------------------------------------------------------
r16214 | michael | 2008-12-18 08:01:38 -0300 (Thu, 18 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/svq3.c

10l, svq3 didnt set h->cbp, this broke decoding a little.

------------------------------------------------------------------------
r16215 | michael | 2008-12-18 08:17:12 -0300 (Thu, 18 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Remove useless IS_8x8DCT check i forgot, spotted by dark shikari.

------------------------------------------------------------------------
r16216 | michael | 2008-12-18 12:21:15 -0300 (Thu, 18 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Remove unreachable else clause, found by dark shikari.

------------------------------------------------------------------------
r16217 | michael | 2008-12-18 12:32:07 -0300 (Thu, 18 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Remove if() surrounding decode_cabac_mb_type() that can never be true.

------------------------------------------------------------------------
r16218 | michael | 2008-12-18 12:51:32 -0300 (Thu, 18 Dec 2008) | 4 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Replace i by trailing_ones, part of a patch by dark shikari.
No speed change meassureable with START/STOP_TIMER, but this is needed
for future optimizations.

------------------------------------------------------------------------
r16219 | michael | 2008-12-18 13:11:19 -0300 (Thu, 18 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Faster CAVLC decoding of trailing_ones. Based on a patch by dark shikari.
decode_residual is about 3.3% faster.

------------------------------------------------------------------------
r16220 | michael | 2008-12-18 14:42:44 -0300 (Thu, 18 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

s/h->cbp_table[mb_xy]/h->cbp/

------------------------------------------------------------------------
r16221 | michael | 2008-12-18 15:12:59 -0300 (Thu, 18 Dec 2008) | 4 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Reorder ifs in chroma hl_decode_mb to avoid a duplicate transform_bypass
check.
14 cpu cycles speedup on Pentium Dual

------------------------------------------------------------------------
r16222 | michael | 2008-12-18 15:14:38 -0300 (Thu, 18 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

indent

------------------------------------------------------------------------
r16223 | michael | 2008-12-18 15:25:11 -0300 (Thu, 18 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Move idct_(dc)add closer to where it is needed.

------------------------------------------------------------------------
r16224 | michael | 2008-12-18 20:31:10 -0300 (Thu, 18 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Check ref values in CABAC H.264 for validity.

------------------------------------------------------------------------
r16225 | michael | 2008-12-18 20:52:32 -0300 (Thu, 18 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Remove unacceptable NULL pointer hack from mc code. 

------------------------------------------------------------------------
r16226 | michael | 2008-12-18 21:05:39 -0300 (Thu, 18 Dec 2008) | 4 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Optimize ctx calculation in decode_cabac_mb_mvd(), code by dark shikari.
The case for 16x16 blocks becomes 10 cpu cycles faster on pentium dual,
i could not find a speed difference in the case of subblocks though.

------------------------------------------------------------------------
r16227 | darkshikari | 2008-12-18 21:43:30 -0300 (Thu, 18 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavcodec/h264.c

Simplify chroma AC in CABAC residual decoding.
------------------------------------------------------------------------
r16228 | darkshikari | 2008-12-18 21:44:51 -0300 (Thu, 18 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavcodec/dsputil.c
   M /trunk/libavcodec/dsputil.h
   M /trunk/libavcodec/h264.c

Move filter_luma_intra into dsputil for later addition of asm.
------------------------------------------------------------------------
r16229 | astrange | 2008-12-18 22:00:44 -0300 (Thu, 18 Dec 2008) | 5 lines
Changed paths:
   M /trunk/libavformat/matroskadec.c

Allocate and clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of mkv
extradata.

Fixes valgrind invalid read warnings during H.264 extradata parsing.

------------------------------------------------------------------------
r16230 | astrange | 2008-12-18 22:11:52 -0300 (Thu, 18 Dec 2008) | 5 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of NALs in rbsp_buffer.

Fixes valgrind uninitialized value warnings at the end of decoding H.264
frames.

------------------------------------------------------------------------
r16231 | michael | 2008-12-18 22:50:20 -0300 (Thu, 18 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Simplify ctx calculation in decode_cabac_mb_dqp()
no speed change

------------------------------------------------------------------------
r16232 | michael | 2008-12-18 23:00:33 -0300 (Thu, 18 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Simplify ctx update in decode_cabac_mb_dqp().
no speed change

------------------------------------------------------------------------
r16233 | michael | 2008-12-18 23:28:51 -0300 (Thu, 18 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Replace /2 by >>1 in decode_cabac_mb_dqp()
3 cpu cycles speed up on pentium dual.

------------------------------------------------------------------------
r16234 | darkshikari | 2008-12-19 00:01:08 -0300 (Fri, 19 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/i386/dsputil_yasm.asm
   M /trunk/libavcodec/i386/fft_mmx.asm
   M /trunk/libavcodec/i386/x86inc.asm

Add automatic prefix handling to yasm functions.  Does nothing now, but will
be useful for porting x264 asm in the future.

------------------------------------------------------------------------
r16235 | kostya | 2008-12-19 03:29:35 -0300 (Fri, 19 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavcodec/rv30data.h

a table for upcoming RV30 loop filtering
------------------------------------------------------------------------
r16236 | michael | 2008-12-19 06:21:54 -0300 (Fri, 19 Dec 2008) | 5 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Fix decoding with the plain C idcts of
FRExt/HPCAMOLQ_BRCM_B
FRExt/HPCAQ2LQ_BRCM_B
FRExt/HPCVMOLQ_BRCM_B

------------------------------------------------------------------------
r16237 | michael | 2008-12-19 06:34:18 -0300 (Fri, 19 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/dsputil.h

Document new idct requirements.

------------------------------------------------------------------------
r16238 | diego | 2008-12-19 06:59:18 -0300 (Fri, 19 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libpostproc/postprocess.c

Remove pointless malloc.h #include.

------------------------------------------------------------------------
r16239 | darkshikari | 2008-12-19 10:45:13 -0300 (Fri, 19 Dec 2008) | 5 lines
Changed paths:
   M /trunk/libavcodec/Makefile
   M /trunk/libavcodec/i386/dsputil_mmx.c
   A /trunk/libavcodec/i386/h264_deblock_sse2.asm

Port x264 deblocking code to libavcodec.
This includes SSE2 luma deblocking code and both MMXEXT and SSE2 luma
intra deblocking code for H.264 decoding. This assembly is available
under --enable-gpl and speeds decoding of Cathedral by 7%.

------------------------------------------------------------------------
r16240 | darkshikari | 2008-12-19 11:49:17 -0300 (Fri, 19 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavcodec/h264.c
   M /trunk/libavcodec/h264data.h

H.264 loopfilter speed tweaks
------------------------------------------------------------------------
r16241 | stefano | 2008-12-19 19:29:30 -0300 (Fri, 19 Dec 2008) | 3 lines
Changed paths:
   M /trunk/cmdutils.c
   M /trunk/ffserver.c
   M /trunk/libavcodec/opt.c

Remove calls to deprecated av_set_string2() with calls to
av_set_string3().

------------------------------------------------------------------------
r16242 | stefano | 2008-12-19 19:33:15 -0300 (Fri, 19 Dec 2008) | 2 lines
Changed paths:
   M /trunk/ffserver.c

Cosmetics, change variable name "o2" to "o" in ffserver_opt_default().

------------------------------------------------------------------------
r16243 | stefano | 2008-12-19 19:37:56 -0300 (Fri, 19 Dec 2008) | 4 lines
Changed paths:
   M /trunk/libavcodec/opt.c
   M /trunk/libavcodec/opt.h

Put under #if LIBAVCODEC_VERSION_MAJOR < 53 the deprecated functions
av_set_string() and av_set_string2(), they will be dropped at the next
major bump.

------------------------------------------------------------------------
r16244 | reynaldo | 2008-12-19 23:38:34 -0300 (Fri, 19 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/qcelpdec.c

Cosmetics by Kenan Gillet. Part 1 of 3 of his 'qcelp: silence handling'
changeset.

------------------------------------------------------------------------
r16245 | kostya | 2008-12-20 03:09:54 -0300 (Sat, 20 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavcodec/rv30.c

RV30 loop filter
------------------------------------------------------------------------
r16246 | cehoyos | 2008-12-20 14:33:35 -0300 (Sat, 20 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavutil/common.h
   M /trunk/libavutil/internal.h
   M /trunk/libavutil/mem.h

Use AV_GCC_VERSION_AT_LEAST() to simplify gcc version checks.

------------------------------------------------------------------------
r16247 | kostya | 2008-12-20 15:06:01 -0300 (Sat, 20 Dec 2008) | 1 line
Changed paths:
   M /trunk/Changelog
   M /trunk/doc/general.texi
   M /trunk/libavcodec/Makefile
   M /trunk/libavcodec/allcodecs.c
   M /trunk/libavcodec/avcodec.h
   M /trunk/libavcodec/dsputil.c

RV30 decoder
------------------------------------------------------------------------
r16248 | michael | 2008-12-20 20:11:30 -0300 (Sat, 20 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/h264.c
   M /trunk/libavcodec/h264.h

Optimize get_dct8x8_allowed().
30 cpu cycles faster on pentium dual.

------------------------------------------------------------------------
r16249 | superdump | 2008-12-21 02:08:32 -0300 (Sun, 21 Dec 2008) | 5 lines
Changed paths:
   M /trunk/libavcodec/aac.c

AAC: Don't write an illegal sampling_index in a PCE to the MPEG4AudioConfig
member

Patch by Alex Converse (alex converse gmail com)

------------------------------------------------------------------------
r16250 | superdump | 2008-12-21 02:28:14 -0300 (Sun, 21 Dec 2008) | 4 lines
Changed paths:
   M /trunk/libavcodec/aac.c
   M /trunk/libavcodec/aac.h

AAC: Fix AAC prediction when used in conjunction with the CPE

Patch by Alex Converse (alex converse gmail com)

------------------------------------------------------------------------
r16251 | superdump | 2008-12-21 02:32:55 -0300 (Sun, 21 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/aac.c

AAC: Reindent after last commit

------------------------------------------------------------------------
r16252 | michael | 2008-12-21 12:58:42 -0300 (Sun, 21 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Only execute clear_blocks() when needed.
+0.3% speedup for both aladin & cathedral.

------------------------------------------------------------------------
r16253 | michael | 2008-12-21 14:49:40 -0300 (Sun, 21 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Remove useless code.

------------------------------------------------------------------------
r16254 | michael | 2008-12-21 17:56:30 -0300 (Sun, 21 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavformat/flvdec.c

Fix detection of audio codec in K70707-ARIA229.flv.
Fixes issue760.

------------------------------------------------------------------------
r16255 | michael | 2008-12-21 18:30:36 -0300 (Sun, 21 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h263.c
   M /trunk/libavcodec/h263dec.c

Move CODEC_FLAG_LOW_DELAY into ff_mpeg4_decode_picture_header().

------------------------------------------------------------------------
r16256 | michael | 2008-12-21 18:47:29 -0300 (Sun, 21 Dec 2008) | 4 lines
Changed paths:
   M /trunk/libavcodec/h263.c
   M /trunk/tests/seek.regression.ref

Fix PTS returned by the demuxers for mpeg4 without a decoder.
More precissely fix has_b_frames.
Fixes issue757

------------------------------------------------------------------------
r16257 | andoma | 2008-12-21 18:53:42 -0300 (Sun, 21 Dec 2008) | 4 lines
Changed paths:
   M /trunk/libavcodec/mpegaudiodec.c
   M /trunk/libavcodec/opt.c

Include "libavutil/common.h" where we use llrint() in case ffmpeg's
own llrint() is to be used.


------------------------------------------------------------------------
r16258 | cehoyos | 2008-12-21 19:51:33 -0300 (Sun, 21 Dec 2008) | 6 lines
Changed paths:
   M /trunk/libavutil/common.h
   M /trunk/libavutil/internal.h
   M /trunk/libavutil/mem.h

Silence the following icc warnings:
warning #1292: attribute "force_align_arg_pointer" ignored
warning #1292: attribute "alloc_size" ignored
warning #1292: attribute "cold" ignored


------------------------------------------------------------------------
r16259 | michael | 2008-12-21 20:50:16 -0300 (Sun, 21 Dec 2008) | 4 lines
Changed paths:
   M /trunk/libavcodec/mpegaudio.h
   M /trunk/libavcodec/mpegaudio_parser.c
   M /trunk/libavformat/mp3.c

Change mpeg audio parser so it only sets frame_size, channels and bit_rate
after it has a few valid frames.
Fixes issue762

------------------------------------------------------------------------
r16260 | diego | 2008-12-21 20:56:55 -0300 (Sun, 21 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/i386/idct_sse2_xvid.c

Do not use full include path for headers in the same directory.

------------------------------------------------------------------------
r16261 | diego | 2008-12-21 21:01:39 -0300 (Sun, 21 Dec 2008) | 4 lines
Changed paths:
   M /trunk/libavcodec/dirac_parser.c
   M /trunk/libavcodec/libdiracdec.c
   M /trunk/libavcodec/libschroedingerdec.c

Fix incorrectly constructed Dirac parse units that caused A/V sync loss.
Fixes issue 694.
patch by Anuradha Suraparaju, anuradha rd.bbc.co uk

------------------------------------------------------------------------
r16262 | diego | 2008-12-21 21:03:30 -0300 (Sun, 21 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/i386/dsputil_mmx.c

Use ARCH_X86_32 instead of !ARCH_X86_64, it is more straightforward.

------------------------------------------------------------------------
r16263 | diego | 2008-12-21 21:10:36 -0300 (Sun, 21 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Remove a bunch of unused variables.

------------------------------------------------------------------------
r16264 | kostya | 2008-12-22 03:36:10 -0300 (Mon, 22 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavcodec/tiff.h

Register TIFF tags for CCITT Group 3 and 4 compression options
------------------------------------------------------------------------
r16265 | kostya | 2008-12-22 03:39:31 -0300 (Mon, 22 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavcodec/tiff.c

Calculate line size variable correctly for lower bitdepths and use it for raw data copying
------------------------------------------------------------------------
r16266 | kostya | 2008-12-22 03:43:14 -0300 (Mon, 22 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavcodec/tiff.c

Add monochrome TIFF support
------------------------------------------------------------------------
r16267 | kostya | 2008-12-22 03:47:51 -0300 (Mon, 22 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavcodec/tiff.c

Some TIFFs declare -1 for the single strip height
------------------------------------------------------------------------
r16268 | kostya | 2008-12-22 03:50:18 -0300 (Mon, 22 Dec 2008) | 1 line
Changed paths:
   M /trunk/libavcodec/tiff.c

Decode TIFF image only after all tags have been decoded
------------------------------------------------------------------------
r16269 | benoit | 2008-12-22 05:22:22 -0300 (Mon, 22 Dec 2008) | 4 lines
Changed paths:
   M /trunk/ffmpeg.c

Offer an option (disabled by default) to enable the copy of the frames before
the first key frame in a stream.
Patch by Wolfram Gloger wmglo /!\ dent med uni (minus) muenchen de

------------------------------------------------------------------------
r16270 | diego | 2008-12-22 06:12:42 -0300 (Mon, 22 Dec 2008) | 4 lines
Changed paths:
   M /trunk/MAINTAINERS
   M /trunk/README
   M /trunk/common.mak
   M /trunk/configure
   M /trunk/doc/optimization.txt
   M /trunk/libavcodec/Makefile
   M /trunk/libavcodec/dct-test.c
   M /trunk/libavcodec/h264.c
   D /trunk/libavcodec/i386
   M /trunk/libavcodec/imgconvert.c
   M /trunk/libavcodec/imgresample.c
   M /trunk/libavcodec/mathops.h
   A /trunk/libavcodec/x86 (from /trunk/libavcodec/i386:16263)
   M /trunk/libavcodec/x86/dsputil_mmx.h
   M /trunk/libavcodec/x86/h264_i386.h
   M /trunk/libavcodec/x86/idct_xvid.h
   M /trunk/libavcodec/x86/mathops.h
   M /trunk/libavcodec/x86/mmx.h
   M /trunk/libavcodec/x86/vp3dsp_mmx.h
   M /trunk/libavcodec/x86/vp3dsp_sse2.h

Rename libavcodec/i386/ --> libavcodec/x86/.
It contains optimizations that are not specific to i386 and
libavutil uses this naming scheme already.

------------------------------------------------------------------------
r16271 | cehoyos | 2008-12-22 08:23:00 -0300 (Mon, 22 Dec 2008) | 5 lines
Changed paths:
   M /trunk/libavformat/aviobuf.c

Initialize s->opaque before calling url_resetbuf().
Fixes a regression test crash for icc 10.1 64 bit.

Patch by Aurelien.

------------------------------------------------------------------------
r16272 | michael | 2008-12-22 12:53:00 -0300 (Mon, 22 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Simplify if(), 3 cpu cycles faster in pentium dual.

------------------------------------------------------------------------
r16273 | michael | 2008-12-22 12:54:27 -0300 (Mon, 22 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Simplify ifs(), 8 cpu cycles faster on pentium dual

------------------------------------------------------------------------
r16274 | michael | 2008-12-22 13:10:35 -0300 (Mon, 22 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Negate a few variables, this simplifies the code and makes it 5 cycles faster
on pentium dual.

------------------------------------------------------------------------
r16275 | michael | 2008-12-22 13:14:06 -0300 (Mon, 22 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Simplify if/else, no speed change

------------------------------------------------------------------------
r16276 | michael | 2008-12-22 13:20:13 -0300 (Mon, 22 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Negate 2 more variables, 1 cpu cycle faster on pentium dual.

------------------------------------------------------------------------
r16277 | michael | 2008-12-22 13:46:17 -0300 (Mon, 22 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

inline decode_cabac_mb_type for I & P frames, 9 cycles faster on pentium dual.

------------------------------------------------------------------------
r16278 | michael | 2008-12-22 13:56:05 -0300 (Mon, 22 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Indent

------------------------------------------------------------------------
r16279 | michael | 2008-12-22 14:14:13 -0300 (Mon, 22 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Simplify decode_cabac_mb_ref() a little bit, 2 cpu cycles faster on
pentium dual.

------------------------------------------------------------------------
r16280 | cehoyos | 2008-12-22 19:10:07 -0300 (Mon, 22 Dec 2008) | 4 lines
Changed paths:
   M /trunk/libavformat/ipmovie.c

Fix a warning when compiling with icc:
warning #188: enumerated type mixed with another type


------------------------------------------------------------------------
r16281 | cehoyos | 2008-12-22 19:12:44 -0300 (Mon, 22 Dec 2008) | 4 lines
Changed paths:
   M /trunk/libavformat/riff.c
   M /trunk/libavformat/riff.h

Fix two identical warnings when compiling riff.c and nuv.c with icc:
warning #188: enumerated type mixed with another type


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r16282 | andoma | 2008-12-22 19:39:55 -0300 (Mon, 22 Dec 2008) | 6 lines
Changed paths:
   M /trunk/libavcodec/mpegaudiodec.c
   M /trunk/libavcodec/opt.c

Revert r16257:

Include "libavutil/common.h" where we use llrint() in case ffmpeg's
own llrint() is to be used.


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r16283 | victor | 2008-12-22 20:30:33 -0300 (Mon, 22 Dec 2008) | 3 lines
Changed paths:
   M /trunk/doc/general.texi

The diffutils package is also needed (for the 'cmp' command).
Spotted by Ramiro Polla.

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r16284 | michael | 2008-12-22 21:38:45 -0300 (Mon, 22 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264.c

Optimize 0 0 0-3 search, 45% faster on pentium dual.

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r16285 | michael | 2008-12-22 22:11:56 -0300 (Mon, 22 Dec 2008) | 3 lines
Changed paths:
   M /trunk/libavcodec/h264.c

100l, I broke H.264 again, forgot one hunk.
Thanks to FATE for finding it.

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r16286 | michael | 2008-12-22 23:34:58 -0300 (Mon, 22 Dec 2008) | 2 lines
Changed paths:
   M /trunk/libavcodec/h264_parser.c

Make h264 parser 50% faster.

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r16287 | victor | 2008-12-23 05:53:37 -0300 (Tue, 23 Dec 2008) | 2 lines
Changed paths:
   M /trunk/doc/general.texi

Bring up to date the Cygwin docs.

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r16288 | victor | 2008-12-23 05:57:28 -0300 (Tue, 23 Dec 2008) | 2 lines
Changed paths:
   M /trunk/doc/general.texi

Update Cygwin Ports URL.

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r16289 | victor | 2008-12-23 06:09:21 -0300 (Tue, 23 Dec 2008) | 2 lines
Changed paths:
   M /trunk/doc/general.texi

Advice on compiler versions

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r16290 | victor | 2008-12-23 07:29:32 -0300 (Tue, 23 Dec 2008) | 2 lines
Changed paths:
   M /trunk/doc/general.texi

Complete the list of external libraries.

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