OSDN Git Service
Jason Garrett-Glaser [Thu, 22 Jul 2010 11:55:55 +0000 (11:55 +0000)]
VP8: Don't store segment in macroblock struct anymore.
Not necessary with the previous patch.
Originally committed as revision 24427 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Thu, 22 Jul 2010 11:45:18 +0000 (11:45 +0000)]
Convert VP8 macroblock structures to a ring buffer.
Uses a slightly nonintuitive ring buffer size of (width+height*2) to simplify
addressing logic.
Also split out the segmentation map to a separate structure, necessary to
implement the ring buffer.
Originally committed as revision 24426 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Thu, 22 Jul 2010 11:24:31 +0000 (11:24 +0000)]
Add APIchanges entry for the libavfilter media format generalization
change of r24424.
Originally committed as revision 24425 to svn://svn.ffmpeg.org/ffmpeg/trunk
S.N. Hemanth Meenakshisundaram [Thu, 22 Jul 2010 11:12:47 +0000 (11:12 +0000)]
Generalize pixel format enum fields to int formats.
This is needed to make the libavfilter framework work with audio
filters.
In particular add a type field to AVFilterLink, change the field types:
enum PixelFormat format -> int format in AVFilterBuffer
enum PixelFormat *formats -> int *formats in AVFilterFormats
enum PixelFormat *format -> int format in AVFilterLink
and change the function signatures:
AVFilterFormats *avfilter_make_format_list(const enum PixelFormat *pix_fmts); ->
AVFilterFormats *avfilter_make_format_list(const int *fmts);
int avfilter_add_colorspace(AVFilterFormats **avff, enum PixelFormat pix_fmt); ->
int avfilter_add_format(AVFilterFormats **avff, int fmt);
AVFilterFormats *avfilter_all_colorspaces(void); ->
AVFilterFormats *avfilter_all_formats(enum AVMediaType type);
This change breaks libavfilter API/ABI.
Patch by S.N. Hemanth Meenakshisundaram |smeenaks|ucsd|edu|.
Originally committed as revision 24424 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Thu, 22 Jul 2010 09:56:09 +0000 (09:56 +0000)]
Document create_filter().
Originally committed as revision 24423 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Thu, 22 Jul 2010 09:56:06 +0000 (09:56 +0000)]
Add simple doxy to link_filter().
Originally committed as revision 24422 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Thu, 22 Jul 2010 09:56:03 +0000 (09:56 +0000)]
Fix documentation for parse_link_name().
Originally committed as revision 24421 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Thu, 22 Jul 2010 09:56:00 +0000 (09:56 +0000)]
Consistently use Uppercase for the first character of the log
messages.
Originally committed as revision 24420 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Thu, 22 Jul 2010 09:55:57 +0000 (09:55 +0000)]
Make link_filter() propagate the generated error code.
Originally committed as revision 24419 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Thu, 22 Jul 2010 09:49:15 +0000 (09:49 +0000)]
Fix style: "if(" -> "if (".
Originally committed as revision 24418 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Thu, 22 Jul 2010 07:24:22 +0000 (07:24 +0000)]
Calculate deblock strength per-MB instead of per-row
Gives better cache locality, since the VP8Macroblock structs are still in cache.
Inspired by the way x264 does it.
Originally committed as revision 24417 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Thu, 22 Jul 2010 07:04:45 +0000 (07:04 +0000)]
Avoid tracking i4x4 modes in P-frames in VP8
As in the previous commit, they aren't used for context selection, so it saves
memory this way.
Originally committed as revision 24416 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Thu, 22 Jul 2010 06:39:54 +0000 (06:39 +0000)]
Avoid useless fill_rectangle in P-frames in VP8
In VP8, i4x4 only uses contexts based on neighbors in I-frames.
Originally committed as revision 24415 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Thu, 22 Jul 2010 06:29:26 +0000 (06:29 +0000)]
Optimize partition mv decoding in VP8
Originally committed as revision 24414 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Thu, 22 Jul 2010 05:49:09 +0000 (05:49 +0000)]
Take shortcuts for mv0 case in VP8 MC
Avoid edge emulation -- it isn't needed if there isn't any subpel.
Originally committed as revision 24413 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Thu, 22 Jul 2010 04:26:41 +0000 (04:26 +0000)]
Much faster VP8 mv and mode prediction
Originally committed as revision 24412 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Thu, 22 Jul 2010 03:33:29 +0000 (03:33 +0000)]
Convert vp56_mv to 16-bit.
Saves nothing except a bit of memory/cache now, but will allow future
optimizations.
Originally committed as revision 24411 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Thu, 22 Jul 2010 03:09:10 +0000 (03:09 +0000)]
Add prefetching to VP8 decoder
~5% faster overall, probably depends on CPU and resolution.
Originally committed as revision 24410 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Thu, 22 Jul 2010 01:35:26 +0000 (01:35 +0000)]
Fix and enable horizontal >=SSE2 mbedge loopfilter.
Originally committed as revision 24409 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Thu, 22 Jul 2010 00:39:49 +0000 (00:39 +0000)]
relicense h264 deblock sse2 to lgpl
Originally committed as revision 24408 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Wed, 21 Jul 2010 22:59:28 +0000 (22:59 +0000)]
Add APIchanges entry after libavcore addition.
Originally committed as revision 24407 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Wed, 21 Jul 2010 22:45:16 +0000 (22:45 +0000)]
sync yasm macros from x264
Originally committed as revision 24406 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Wed, 21 Jul 2010 22:41:37 +0000 (22:41 +0000)]
Eliminate one instruction in VP8 dc_add_sse4
Originally committed as revision 24405 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Wed, 21 Jul 2010 22:33:06 +0000 (22:33 +0000)]
Add WMAPro regtests
Originally committed as revision 24404 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Wed, 21 Jul 2010 22:11:03 +0000 (22:11 +0000)]
Various VP8 x86 deblocking speedups
SSSE3 versions, improve SSE2 versions a bit.
SSE2/SSSE3 mbedge h functions are currently broken, so explicitly disable them.
Originally committed as revision 24403 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 21 Jul 2010 21:41:46 +0000 (21:41 +0000)]
use return value of ff_get_line()
Originally committed as revision 24402 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 21 Jul 2010 21:40:50 +0000 (21:40 +0000)]
document ff_get_line()
Originally committed as revision 24401 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 21 Jul 2010 21:40:10 +0000 (21:40 +0000)]
improve ff_get_line to return line length
Originally committed as revision 24400 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 21 Jul 2010 21:39:01 +0000 (21:39 +0000)]
move ff_get_line to aviobuf.c
Originally committed as revision 24399 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 21 Jul 2010 21:35:44 +0000 (21:35 +0000)]
rename get_line to ff_get_line
Originally committed as revision 24398 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Wed, 21 Jul 2010 20:51:01 +0000 (20:51 +0000)]
Make mmx VP8 WHT faster
Avoid pextrw, since it's slow on many older CPUs.
Now it doesn't require mmxext either.
Originally committed as revision 24397 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 21 Jul 2010 20:49:41 +0000 (20:49 +0000)]
regtest: simplify cleanup after each test
Originally committed as revision 24396 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 21 Jul 2010 20:49:36 +0000 (20:49 +0000)]
fate: delete useless artifacts after running each test
Originally committed as revision 24395 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 21 Jul 2010 20:49:34 +0000 (20:49 +0000)]
fate: keep stderr from failing tests
Originally committed as revision 24394 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Wed, 21 Jul 2010 18:28:42 +0000 (18:28 +0000)]
Add libavcore.
The new library is meant to contain the core multimedia utilities for
FFmpeg, to make them shareable between more libav* libraries.
See thread:
Subject: [FFmpeg-devel] [RFC] New library for shared non-generic libav* utils
Date: Fri, 9 Jul 2010 01:07:40 +0200
Originally committed as revision 24393 to svn://svn.ffmpeg.org/ffmpeg/trunk
Víctor Paesa [Wed, 21 Jul 2010 17:31:37 +0000 (17:31 +0000)]
Typo.
Originally committed as revision 24392 to svn://svn.ffmpeg.org/ffmpeg/trunk
Axel Holzinger [Wed, 21 Jul 2010 17:27:28 +0000 (17:27 +0000)]
Zero-initialize structs/arrays with {0} instead of {}, which isn't proper C99
Patch by Axel Holzinger, aholzinger at gmx dot de
Originally committed as revision 24391 to svn://svn.ffmpeg.org/ffmpeg/trunk
Martin Storsjö [Wed, 21 Jul 2010 17:25:09 +0000 (17:25 +0000)]
Reindent, rewrap long comment lines to keep line length below 80 chars
Originally committed as revision 24390 to svn://svn.ffmpeg.org/ffmpeg/trunk
Martin Storsjö [Wed, 21 Jul 2010 17:17:35 +0000 (17:17 +0000)]
rtpdec_asf: Handle RTSP-MS packet splitting
Originally committed as revision 24389 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Wed, 21 Jul 2010 17:14:22 +0000 (17:14 +0000)]
Document the buffer source.
Originally committed as revision 24388 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Wed, 21 Jul 2010 17:14:19 +0000 (17:14 +0000)]
Extend buffer source syntax.
Make the buffer source accept a string for specifying the input pixel
format.
Originally committed as revision 24387 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Wed, 21 Jul 2010 17:14:15 +0000 (17:14 +0000)]
Add an informational trace in init().
Originally committed as revision 24386 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Wed, 21 Jul 2010 17:14:13 +0000 (17:14 +0000)]
Clarify logic and feedback of the init() function.
Originally committed as revision 24385 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Wed, 21 Jul 2010 17:14:08 +0000 (17:14 +0000)]
Add description to the buffer source.
Originally committed as revision 24384 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Wed, 21 Jul 2010 13:29:55 +0000 (13:29 +0000)]
darwin: allow 64-bit darwin to allocate executable memory
darwin requires _DARWIN_C_SOURCE to be defined for MAP_ANON, which is used by
swscale to determine whether to use malloc() or mmap(). 64-bit darwin does not
have an executable heap, so mmap() must be used instead of malloc(), and
therefore _DARWIN_C_SOURCE must be defined.
Originally committed as revision 31760 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Diego Pettenò [Wed, 21 Jul 2010 12:37:37 +0000 (12:37 +0000)]
Make ff_inverse stay with libavutil, and optional copy it to libavcodec.
The ff_inverse table is used by FASTDIV macro, defined in libavutil, but up
to now the table was defined only in libavcodec.
After this change, the main copy of ff_inverse is part of libavutil (just
like FASTDIV), but if CONFIG_SMALL is unset, then a different copy is made
available to libavcodec, to avoid the performance penalty of using an
external look up table.
Dynamic linking works, because the libraries are linked with -Bsymbolic, so
the local copy of the symbol has priority over the external; static linking
works because the table is on a standalone object file in both libraries,
so the linker is able to discard one of the two.
Tested on Linux/x86-64 and Mac OS X/x86-64.
Originally committed as revision 24383 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 21 Jul 2010 10:06:24 +0000 (10:06 +0000)]
Enable lavfi test in "make test"
Originally committed as revision 24382 to svn://svn.ffmpeg.org/ffmpeg/trunk
David Conrad [Wed, 21 Jul 2010 10:02:07 +0000 (10:02 +0000)]
Add header declarations for mmx/sse constants missing them
Originally committed as revision 24381 to svn://svn.ffmpeg.org/ffmpeg/trunk
David Conrad [Wed, 21 Jul 2010 10:02:03 +0000 (10:02 +0000)]
Move ff_pw_* from vc1dsp_mmx.c to dsputil_mmx.c
Should fix compilation with icc and should help prevent any future duplicates
Originally committed as revision 24380 to svn://svn.ffmpeg.org/ffmpeg/trunk
Thierry Foucu [Wed, 21 Jul 2010 07:46:02 +0000 (07:46 +0000)]
gxfenc: Fix ES name in the UMF media description, by using strlen instead of sizeof
Patch by Thierry Foucu, tfoucu at gmail
Originally committed as revision 24379 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Tue, 20 Jul 2010 22:58:56 +0000 (22:58 +0000)]
VP8 MBedge loopfilter MMX/MMX2/SSE2 functions for both luma (width=16)
and chroma (width=8).
Originally committed as revision 24378 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Tue, 20 Jul 2010 22:20:23 +0000 (22:20 +0000)]
swscale-test: use av_pix_fmt_descriptors[].name directly
Originally committed as revision 31759 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Ronald S. Bultje [Tue, 20 Jul 2010 22:04:18 +0000 (22:04 +0000)]
Chroma (width=8) inner loopfilter MMX/MMX2/SSE2 for VP8 decoder.
Originally committed as revision 24377 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 22:02:16 +0000 (22:02 +0000)]
configure: make sh_quote() more robust
Originally committed as revision 24376 to svn://svn.ffmpeg.org/ffmpeg/trunk
Pascal Massimino [Tue, 20 Jul 2010 21:54:46 +0000 (21:54 +0000)]
remove an unneeded av_realloc()
Originally committed as revision 24375 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Tue, 20 Jul 2010 20:47:47 +0000 (20:47 +0000)]
WMAVoice regtests
Originally committed as revision 24374 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 19:42:35 +0000 (19:42 +0000)]
configure: create .config file where I intended
Originally committed as revision 24373 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 19:05:44 +0000 (19:05 +0000)]
configure: create .config file in configure to avoid needless reruns
Originally committed as revision 24372 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 18:10:27 +0000 (18:10 +0000)]
Rerun configure when all*.c files have changed
Originally committed as revision 24370 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 18:10:24 +0000 (18:10 +0000)]
Change message tag for tests to simply TEST
Originally committed as revision 24369 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 17:54:28 +0000 (17:54 +0000)]
vp8: indent
Originally committed as revision 24368 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 17:54:25 +0000 (17:54 +0000)]
vp8: add do { } while(0) around XCHG() macro to avoid confusing if/else
This is the correct solution to the warning "fixed" in the previous
commit.
Originally committed as revision 24367 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 20 Jul 2010 17:45:54 +0000 (17:45 +0000)]
Add some braces to silence the warning:
libavcodec/vp8.c:892: warning: suggest explicit braces to avoid ambiguous `else'
Originally committed as revision 24366 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Tue, 20 Jul 2010 16:23:25 +0000 (16:23 +0000)]
Apply misc cosmetical style fixes.
Originally committed as revision 24365 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Tue, 20 Jul 2010 16:23:18 +0000 (16:23 +0000)]
Add @file doxy.
Originally committed as revision 24364 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zhentan Feng [Tue, 20 Jul 2010 15:14:15 +0000 (15:14 +0000)]
Allow the ASF header to be transferred split over multiple packets, as some
servers happen to do. For this, we also move several header-size-related
variables to the MMSTContext.
Patch by Zhentan Feng <spyfeng gmail com>.
Originally committed as revision 24363 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zhentan Feng [Tue, 20 Jul 2010 15:11:44 +0000 (15:11 +0000)]
Explicitely set the size of the "ff_asf_head1_guid" header chunk, this is
part of the spec and causes problems otherwise.
Patch by Zhentan Feng <spyfeng gmail com>.
Originally committed as revision 24362 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Tue, 20 Jul 2010 15:08:54 +0000 (15:08 +0000)]
Fix memory leak in ATRAC3 decoder
Originally committed as revision 24361 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zhentan Feng [Tue, 20 Jul 2010 15:07:31 +0000 (15:07 +0000)]
Align outgoing messages to 8 bytes, this is required to interact with
most servers. Also remove a case where we manually aligned to 8 bytes,
since this is now no longer needed.
Patch by Zhentan Feng <spyfeng gmail com>.
Originally committed as revision 24360 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zhentan Feng [Tue, 20 Jul 2010 15:05:45 +0000 (15:05 +0000)]
Fix a compile warning when compiling with DEBUG=1. The warning was:
format ‘%d’ expects type ‘int’, but argument 3 has type ‘uint64_t’
Patch by Zhentan Feng <spyfeng gmail com>.
Originally committed as revision 24359 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zhentan Feng [Tue, 20 Jul 2010 15:01:06 +0000 (15:01 +0000)]
Check the status code of each server responses, and fail if it indicates
a problem.
Patch by Zhentan Feng <spyfeng gmail com>.
Originally committed as revision 24358 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zhentan Feng [Tue, 20 Jul 2010 14:59:23 +0000 (14:59 +0000)]
Send a time test to the server, as the spec recommends.
Patch by Zhentan Feng <spyfeng gmail com>.
Originally committed as revision 24357 to svn://svn.ffmpeg.org/ffmpeg/trunk
Carl Eugen Hoyos [Tue, 20 Jul 2010 14:15:23 +0000 (14:15 +0000)]
FFmpeg never supported msmpeg4v1 encoding.
Originally committed as revision 24356 to svn://svn.ffmpeg.org/ffmpeg/trunk
Rafaël Carré [Tue, 20 Jul 2010 14:13:24 +0000 (14:13 +0000)]
Lego Mindstorms RSO muxer and demuxer.
Patch by Rafaël Carré, rafael d carre a gmail
Originally committed as revision 24355 to svn://svn.ffmpeg.org/ffmpeg/trunk
Martin Storsjö [Tue, 20 Jul 2010 13:08:10 +0000 (13:08 +0000)]
asfdec: 10l, fix the minimum asf video stream header size
This fixes the regression test breakage.
Originally committed as revision 24354 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 12:54:43 +0000 (12:54 +0000)]
fate: run diff even if command fails
The diff may provide useful information even if the command was
unsuccessful. The test is still treated as failed in this case.
Originally committed as revision 24353 to svn://svn.ffmpeg.org/ffmpeg/trunk
Martin Storsjö [Tue, 20 Jul 2010 11:52:29 +0000 (11:52 +0000)]
asfdec: Don't read the video stream header if there isn't enough data
Originally committed as revision 24352 to svn://svn.ffmpeg.org/ffmpeg/trunk
Martin Storsjö [Tue, 20 Jul 2010 11:50:57 +0000 (11:50 +0000)]
asfdec: Handle asf_jfif_media
Originally committed as revision 24351 to svn://svn.ffmpeg.org/ffmpeg/trunk
Martin Storsjö [Tue, 20 Jul 2010 11:50:22 +0000 (11:50 +0000)]
asf: Add asf_jfif_media guid
Originally committed as revision 24350 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 10:19:35 +0000 (10:19 +0000)]
Remove unused seek-regression.sh script
Originally committed as revision 24349 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 10:19:31 +0000 (10:19 +0000)]
Remove old regtest make rules redirecting to fate-based ones
Originally committed as revision 24348 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 10:19:28 +0000 (10:19 +0000)]
fate: allow running regtests through fate frontend
Originally committed as revision 24347 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 10:19:26 +0000 (10:19 +0000)]
Collect list of seek tests in configure
Originally committed as revision 24346 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 20 Jul 2010 10:09:54 +0000 (10:09 +0000)]
regtest: rename seektest ref files using alphanumeric chars only
Originally committed as revision 24345 to svn://svn.ffmpeg.org/ffmpeg/trunk
Martin Storsjö [Tue, 20 Jul 2010 09:58:30 +0000 (09:58 +0000)]
Remove an assert that was no longer correct nor relevant
Originally committed as revision 24344 to svn://svn.ffmpeg.org/ffmpeg/trunk
Carl Eugen Hoyos [Tue, 20 Jul 2010 09:44:21 +0000 (09:44 +0000)]
Make MP43 the default fourcc for msmpeg4v3:
DIV3 is not supported on default XP and Vista installations (MP43 is).
Originally committed as revision 24343 to svn://svn.ffmpeg.org/ffmpeg/trunk
Martin Storsjö [Tue, 20 Jul 2010 05:23:28 +0000 (05:23 +0000)]
movenc: Free the buffer returned by url_close_dyn_buffer, regardless of the size
This fixes a leak introduced in rev 23942, since we write padding to the
buffer unconditionally.
Originally committed as revision 24342 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Tue, 20 Jul 2010 01:45:25 +0000 (01:45 +0000)]
Restore vertical alignment in some defines
Originally committed as revision 31758 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Ronald S. Bultje [Mon, 19 Jul 2010 23:57:09 +0000 (23:57 +0000)]
Revert r24339 (it causes fate failures on x86-64) - I'll figure out what's
wrong with it tomorrow or so, then re-submit.
Originally committed as revision 24341 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Mon, 19 Jul 2010 22:38:23 +0000 (22:38 +0000)]
Remove FF_MM_SSE2/3 flags for CPUs where this is generally not faster than
regular MMX code. Examples of this are the Core1 CPU. Instead, set a new flag,
FF_MM_SSE2/3SLOW, which can be checked for particular SSE2/3 functions that
have been checked specifically on such CPUs and are actually faster than
their MMX counterparts.
In addition, use this flag to enable particular VP8 and LPC SSE2 functions
that are faster than their MMX counterparts.
Based on a patch by Loren Merritt <lorenm AT u washington edu>.
Originally committed as revision 24340 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Mon, 19 Jul 2010 21:53:28 +0000 (21:53 +0000)]
Implement chroma (width=8) inner loopfilter MMX/MMX2/SSE2 functions.
Originally committed as revision 24339 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Mon, 19 Jul 2010 21:45:36 +0000 (21:45 +0000)]
Be more efficient with registers or stack memory. Saves 8/16 bytes stack
for x86-32, or 2 MM registers on x86-64.
Originally committed as revision 24338 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Mon, 19 Jul 2010 21:18:04 +0000 (21:18 +0000)]
Change function prototypes for width=8 inner and mbedge loopfilter functions
so that it does both U and V planes at the same time. This will have speed
advantages when using SSE2 (or higher) optimizations, since we can do both
the U and V rows together in a single xmm register.
This also renames filter16 to filter16y and filter8 to filter8uv so that it's
more obvious what each function is used for.
Originally committed as revision 24337 to svn://svn.ffmpeg.org/ffmpeg/trunk
Alex Converse [Mon, 19 Jul 2010 20:53:58 +0000 (20:53 +0000)]
aacenc: Convert if () abort() to assert().
Originally committed as revision 24336 to svn://svn.ffmpeg.org/ffmpeg/trunk
Josh Allmann [Mon, 19 Jul 2010 18:43:20 +0000 (18:43 +0000)]
rtpdec_xiph: Avoid extra memcpy in Xiph RTP depacketizer
Patch by Josh Allmann, joshua dot allmann at gmail
Originally committed as revision 24334 to svn://svn.ffmpeg.org/ffmpeg/trunk
Alex Converse [Mon, 19 Jul 2010 18:37:45 +0000 (18:37 +0000)]
Cosmetics: Whitespace
Originally committed as revision 24333 to svn://svn.ffmpeg.org/ffmpeg/trunk
Nathan Caldwell [Mon, 19 Jul 2010 18:22:44 +0000 (18:22 +0000)]
aacenc: Adjust array offsets for the current channel before calling ff_psy_suggest_window().
Patch by Nathan Caldwell <saintdev@gmail.com>
Originally committed as revision 24332 to svn://svn.ffmpeg.org/ffmpeg/trunk
Nathan Caldwell [Mon, 19 Jul 2010 18:19:53 +0000 (18:19 +0000)]
aacenc: Refactor apply_window_and_mdct() so it no longer takes an offset channel.
Patch by Nathan Caldwell <saintdev@gmail.com>
Originally committed as revision 24331 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Mon, 19 Jul 2010 17:17:49 +0000 (17:17 +0000)]
Fix lavfi pixdesc test
This test verifies the pixdesc code by comparing the output with and
without a filter which should have no effect on the image. Since the
available pixel formats depend on the byte order of the machine, a
simple reference checksum is not possible.
The test originally tried to solve this by generating a reference file
on the fly. The problem with this is that the test framework expects
the reference file in the source tree, and writing to the source tree
is not allowed.
To avoid complicating the test framework, we instead provide two
reference files and select which to use based on the byte order.
Originally committed as revision 24330 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Mon, 19 Jul 2010 17:17:43 +0000 (17:17 +0000)]
Generate list of lavfi tests in configure
Originally committed as revision 24329 to svn://svn.ffmpeg.org/ffmpeg/trunk