Jason Garrett-Glaser [Tue, 3 Aug 2010 11:34:24 +0000 (11:34 +0000)]
VP8: make another RAC call branchy
1-2 clocks faster.
Originally committed as revision 24683 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Tue, 3 Aug 2010 11:21:22 +0000 (11:21 +0000)]
VP5/6/8: add one inline missed in r24677
Originally committed as revision 24682 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Tue, 3 Aug 2010 11:10:58 +0000 (11:10 +0000)]
VP8: unroll partition type decoding tree
~34% faster partition type decoding.
Originally committed as revision 24681 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Tue, 3 Aug 2010 10:37:14 +0000 (10:37 +0000)]
VP8: unroll splitmv decoding tree
Much faster splitmv mode decoding.
Originally committed as revision 24680 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Tue, 3 Aug 2010 10:24:28 +0000 (10:24 +0000)]
VP8: unroll MB mode decoding tree
~50% faster MB mode decoding, plus eliminate a costly switch.
Originally committed as revision 24679 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Tue, 3 Aug 2010 09:02:16 +0000 (09:02 +0000)]
Make avfilter_copy_picref_props() copy w and h from src to dst.
Originally committed as revision 24678 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Tue, 3 Aug 2010 08:06:08 +0000 (08:06 +0000)]
VP5/6/8: tweak some arithcoder inlining
Always inline the arithmetic coder, except in the case of header-parsing stuff,
in which case don't inline it at all to save code size.
Originally committed as revision 24677 to svn://svn.ffmpeg.org/ffmpeg/trunk
Alex Converse [Tue, 3 Aug 2010 00:27:54 +0000 (00:27 +0000)]
vorbisdec: Return AVERROR(ENOMEM) on malloc() failure.
This is especially important because classifs can be very large.
Originally committed as revision 24676 to svn://svn.ffmpeg.org/ffmpeg/trunk
Alex Converse [Tue, 3 Aug 2010 00:25:06 +0000 (00:25 +0000)]
vorbisdec: Prevent a potential integer overflow.
If sizeof uint_fast8_t > 1 and sizeof size_t <= 4, the expression that mallocs
classifs is susceptible to integer overflow.
Originally committed as revision 24675 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Mon, 2 Aug 2010 23:49:49 +0000 (23:49 +0000)]
The VP8 decoder does not depend on cabac.o.
Originally committed as revision 24674 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Mon, 2 Aug 2010 23:23:27 +0000 (23:23 +0000)]
The VP8 decoder does not depend on vp56.o and vp56data.o.
Originally committed as revision 24673 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Mon, 2 Aug 2010 23:16:52 +0000 (23:16 +0000)]
Remove redundant h264pred.o from VP8 objects list.
It is already selected through the H264DSP dependency of VP8.
Originally committed as revision 24672 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Mon, 2 Aug 2010 22:48:38 +0000 (22:48 +0000)]
VP8: eliminate a dereference in coefficient decoding
Originally committed as revision 24671 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Mon, 2 Aug 2010 20:57:03 +0000 (20:57 +0000)]
VP8: much faster DC transform handling
A lot of the time the DC block is empty: don't do the WHT in this case.
A lot of the rest of the time, there's only one coefficient: make a special
DC-only transform for that case.
When the block is empty, don't incorrectly mark luma DCT blocks as having DC
coefficients.
Originally committed as revision 24670 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Mon, 2 Aug 2010 20:35:50 +0000 (20:35 +0000)]
vorbisdec: change a uint_fast32_t to 'unsigned', fix llvm-gcc build
Originally committed as revision 24669 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Mon, 2 Aug 2010 20:18:09 +0000 (20:18 +0000)]
VP8: move zeroing of luma DC block into the WHT
Lets us do the zeroing in asm instead of C.
Also makes it consistent with the way the regular iDCT code does it.
Originally committed as revision 24668 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Mon, 2 Aug 2010 19:44:58 +0000 (19:44 +0000)]
lavfi-regression: trim \r line ends from showfiltfmts output
This is required when cross-testing on dos-like targets.
Originally committed as revision 24667 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Mon, 2 Aug 2010 17:09:55 +0000 (17:09 +0000)]
Add -Wno-parentheses to CFLAGS.
Without this flag -Wall generates warnings that nobody wants to see fixed or
worked around. Disabling those warnings is thus the best solution.
Originally committed as revision 24666 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Mon, 2 Aug 2010 11:56:51 +0000 (11:56 +0000)]
Sort lavfi pixdesc tests.
Increase readability and robustness, as the test result is not going
to differ if the order of the pixfmts codes changes.
Originally committed as revision 24665 to svn://svn.ffmpeg.org/ffmpeg/trunk
Pascal Massimino [Mon, 2 Aug 2010 09:44:53 +0000 (09:44 +0000)]
only store intra prediction modes on the boundary for keyframes, not as a plane.
inter-frame behaviour unchanged.
Originally committed as revision 24664 to svn://svn.ffmpeg.org/ffmpeg/trunk
Benoit Fouet [Mon, 2 Aug 2010 07:28:35 +0000 (07:28 +0000)]
Fix doxygen comment.
Originally committed as revision 24663 to svn://svn.ffmpeg.org/ffmpeg/trunk
Benoit Fouet [Mon, 2 Aug 2010 07:26:27 +0000 (07:26 +0000)]
Change a doxy comment to a normal one.
Originally committed as revision 24662 to svn://svn.ffmpeg.org/ffmpeg/trunk
Benoit Fouet [Mon, 2 Aug 2010 07:25:25 +0000 (07:25 +0000)]
Fix doxygen comments.
/**\u2264 => /**<
Originally committed as revision 24661 to svn://svn.ffmpeg.org/ffmpeg/trunk
Benoit Fouet [Mon, 2 Aug 2010 07:23:47 +0000 (07:23 +0000)]
Issue a warning when fed with misformatted one-line doxygen comments.
Originally committed as revision 24660 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jason Garrett-Glaser [Mon, 2 Aug 2010 05:20:38 +0000 (05:20 +0000)]
VP8: simplify token_prob handling
~1.5% faster decode_block_coeffs
Originally committed as revision 24659 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sun, 1 Aug 2010 23:34:48 +0000 (23:34 +0000)]
lavfi-regression: use different temp file names for each pixfmt test
Originally committed as revision 24658 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 1 Aug 2010 23:20:46 +0000 (23:20 +0000)]
Add lavfi-pixfmts LE tests.
The corresponding lavfi-pixfmts BE tests are not yet added, as there
are some bugs in the scaler (scaling rgba, argb, bgra, abgr, yuva420p)
which result in differences with the LE reference, and I cannot
visually check the generated files on BE.
Originally committed as revision 24657 to svn://svn.ffmpeg.org/ffmpeg/trunk
Pascal Massimino [Sun, 1 Aug 2010 23:20:06 +0000 (23:20 +0000)]
prevent access to vp8_coeff_band[16]
Originally committed as revision 24656 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 1 Aug 2010 23:04:16 +0000 (23:04 +0000)]
Reindent.
Originally committed as revision 24655 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 1 Aug 2010 23:04:13 +0000 (23:04 +0000)]
Split lavfi pixfmts test.
Introduce the function do_lavfi_pixfmts(), and use it for generating a
pixfmts test for each different filter.
Originally committed as revision 24654 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 1 Aug 2010 23:04:10 +0000 (23:04 +0000)]
Implement set_ne_test_deps() and use if for the lavfi pixdesc test.
Originally committed as revision 24653 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sun, 1 Aug 2010 16:13:12 +0000 (16:13 +0000)]
Fix suncc ident string (hopefully)
Originally committed as revision 24652 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sun, 1 Aug 2010 15:28:42 +0000 (15:28 +0000)]
fate: fix non-standard use of bc
Originally committed as revision 24651 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sun, 1 Aug 2010 12:29:03 +0000 (12:29 +0000)]
fate: fix signal name translation
Originally committed as revision 24650 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sun, 1 Aug 2010 12:29:00 +0000 (12:29 +0000)]
fate: make tar command configurable
The 'tar' variable should be set to a command writing a tar archive
of the named files to stdout, typically "tar c" or "tar cf -"
Originally committed as revision 24649 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sun, 1 Aug 2010 11:34:59 +0000 (11:34 +0000)]
Simplify lavfi-pixfmts test script
Originally committed as revision 24648 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sun, 1 Aug 2010 11:34:56 +0000 (11:34 +0000)]
lavfi-showfiltfmts: print one format per line
Originally committed as revision 24647 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sun, 1 Aug 2010 10:47:41 +0000 (10:47 +0000)]
Remove temporary files in lavfi-pixfmts test
Originally committed as revision 24646 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 1 Aug 2010 10:27:04 +0000 (10:27 +0000)]
Fix fate-lavfi-pixfmts test cross-compilation.
Add the lavfi-showfiltfmts dependency in the Makefile, and correctly
use the $target_exec and $target_path variables for invoking the
lavfi-showfiltfmts tool.
Originally committed as revision 24645 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 1 Aug 2010 10:27:00 +0000 (10:27 +0000)]
Use the ffmpeg specified in $ffmpeg in the pixfmts lavfi test,
otherwise the test will be running whatever ffmpeg is installed on the
host system.
Originally committed as revision 24644 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 1 Aug 2010 00:46:11 +0000 (00:46 +0000)]
Put the filter name before the pixel format name in the lavfi pixfmts
test output files, and add a prefix with the name of the test.
Make per-filter grouping of the generated output files easier, which
is more useful than per-pixel-format grouping.
Originally committed as revision 24643 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 1 Aug 2010 00:46:08 +0000 (00:46 +0000)]
Introduce and use a variable $output in the lavfi pixfmts test code.
Consistent with the lavfi pixdesc test code, and slightly improve
readability.
Originally committed as revision 24642 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 1 Aug 2010 00:46:06 +0000 (00:46 +0000)]
Split the lavfi pixfmts tests in _le and _be, this is required as the
test results and references depend on machine endianess.
Originally committed as revision 24641 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sun, 1 Aug 2010 00:46:03 +0000 (00:46 +0000)]
Rename the not yet enabled test lavfi_pix_fmts to pixfmts, which is
simpler and consistent with the names of the other lavfi tests.
Originally committed as revision 24640 to svn://svn.ffmpeg.org/ffmpeg/trunk
Alex Converse [Sun, 1 Aug 2010 00:30:37 +0000 (00:30 +0000)]
Add WebM to the Matroska demuxer name.
Originally committed as revision 24639 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ronald S. Bultje [Sat, 31 Jul 2010 23:13:15 +0000 (23:13 +0000)]
Use word-writing instead of dword-writing (with two cached but otherwise
unchanged bytes) in the horizontal simple loopfilter. This makes the filter
quite a bit faster in itself (~30 cycles less on Core1), probably mostly
because we don't need a complex 4x4 transpose, but only a simple byte
interleave. Also allows using pextrw on SSE4, which speeds up even more
(e.g. 25% faster on Core i7).
Originally committed as revision 24638 to svn://svn.ffmpeg.org/ffmpeg/trunk
Nick Brereton [Sat, 31 Jul 2010 22:15:59 +0000 (22:15 +0000)]
dca: fix dynrange coefficient in xch
Patch by Nick Brereton
Originally committed as revision 24637 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Sat, 31 Jul 2010 22:02:55 +0000 (22:02 +0000)]
swscale-test: merge declaration and initialization
Originally committed as revision 31879 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Justin Ruggles [Sat, 31 Jul 2010 21:14:03 +0000 (21:14 +0000)]
cosmetics: rename output_* to write_*
Originally committed as revision 24634 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 31 Jul 2010 21:08:53 +0000 (21:08 +0000)]
Simplify verbatim mode fallback by checking the frame size before writing.
Originally committed as revision 24632 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 31 Jul 2010 20:52:33 +0000 (20:52 +0000)]
Change max_framesize for small final frame.
Originally committed as revision 24631 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 31 Jul 2010 20:32:12 +0000 (20:32 +0000)]
Calculate an exact frame size before writing. Now the buffer size requirements
can be known exactly, so larger frame sizes can be safely encoded without buffer
overwrite.
Originally committed as revision 24630 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 31 Jul 2010 20:19:07 +0000 (20:19 +0000)]
cosmetics: rename find_subblock_rice_params() to find_subframe_rice_params()
Originally committed as revision 24629 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 31 Jul 2010 20:17:59 +0000 (20:17 +0000)]
Reduce number of input parameters to find_subblock_rice_params().
Originally committed as revision 24628 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 31 Jul 2010 18:48:48 +0000 (18:48 +0000)]
10l: fix bit count for frame header
Originally committed as revision 24627 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 31 Jul 2010 17:23:29 +0000 (17:23 +0000)]
Simplify fallback to verbatim mode encoding.
Originally committed as revision 24626 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 31 Jul 2010 17:07:24 +0000 (17:07 +0000)]
cosmetics: line wrap and vertical alignment
Originally committed as revision 24625 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 31 Jul 2010 17:06:10 +0000 (17:06 +0000)]
Combine calc_rice_params_fixed() and calc_rice_params_lpc() into a single
function.
Originally committed as revision 24624 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sat, 31 Jul 2010 16:53:09 +0000 (16:53 +0000)]
fate: translate exit status to signal name
Originally committed as revision 24623 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 31 Jul 2010 16:50:27 +0000 (16:50 +0000)]
Remove unneeded wrapper function.
Originally committed as revision 24622 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 31 Jul 2010 16:46:32 +0000 (16:46 +0000)]
Remove duplicate code by adding a flag for encoding in verbatim mode.
Originally committed as revision 24621 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sat, 31 Jul 2010 16:46:20 +0000 (16:46 +0000)]
Use av_fill_image_pointers/linesizes in place of ff_fill_pointer/linesize,
and drop the the ff_ variants at the next major bump.
Originally committed as revision 24620 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 31 Jul 2010 16:37:23 +0000 (16:37 +0000)]
Estimate frame size during encoding.
Originally committed as revision 24619 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Sat, 31 Jul 2010 16:20:45 +0000 (16:20 +0000)]
Remove x86/mmx.h. It is not used anymore and has been deprecated for years.
Originally committed as revision 24618 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Sat, 31 Jul 2010 16:17:54 +0000 (16:17 +0000)]
Fix compilation with --disable-yasm. 10l to me.
Originally committed as revision 24617 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Sat, 31 Jul 2010 15:45:29 +0000 (15:45 +0000)]
Add protocols.texi.
Originally committed as revision 24616 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Sat, 31 Jul 2010 14:50:51 +0000 (14:50 +0000)]
Convert deinterlacing MMX code to YASM
Originally committed as revision 24615 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Sat, 31 Jul 2010 08:51:39 +0000 (08:51 +0000)]
configure: set subarch for ARM
Originally committed as revision 24614 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Fri, 30 Jul 2010 23:41:12 +0000 (23:41 +0000)]
100l: av_freep() needs the address of the pointer
Originally committed as revision 24613 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 21:33:51 +0000 (21:33 +0000)]
cosmetics: indentation
Originally committed as revision 24612 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 21:32:19 +0000 (21:32 +0000)]
Combine output_subframe() and output_subframes().
Originally committed as revision 24611 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 21:27:00 +0000 (21:27 +0000)]
Remove unneeded variable.
Originally committed as revision 24610 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 21:07:21 +0000 (21:07 +0000)]
cosmetics: indentation
Originally committed as revision 24609 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 21:06:38 +0000 (21:06 +0000)]
Combine output_subframe_verbatim() and output_subframe_lpc().
Originally committed as revision 24608 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 20:53:02 +0000 (20:53 +0000)]
Combine and simplify output_residual() and output_subframe_lpc().
Originally committed as revision 24607 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 20:29:03 +0000 (20:29 +0000)]
cosmetics: reindent
Originally committed as revision 24606 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 20:28:46 +0000 (20:28 +0000)]
Combine and simplify output_subframe_fixed() and output_subframe_lpc().
Originally committed as revision 24605 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 20:24:15 +0000 (20:24 +0000)]
Combine and simplify output_subframe_constant() and output_subframe_verbatim().
Originally committed as revision 24604 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 20:09:14 +0000 (20:09 +0000)]
Pass FlacSubframe to output_subframe_* instead of channel number.
Originally committed as revision 24603 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 19:40:18 +0000 (19:40 +0000)]
cosmetics: change FlacEncodeContext variable name from ctx to s in several
places for consistency.
Originally committed as revision 24602 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 19:18:48 +0000 (19:18 +0000)]
Set coded_frame->pts in the FLAC encoder
Originally committed as revision 24601 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 19:02:59 +0000 (19:02 +0000)]
Do not need to set coded_frame->key_frame = 1 because it is already set in
avcodec_alloc_frame().
Originally committed as revision 24600 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 18:59:27 +0000 (18:59 +0000)]
Move debug logging of compression options to a single function.
Originally committed as revision 24599 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 18:34:39 +0000 (18:34 +0000)]
Add 2 failed memory allocation checks
Originally committed as revision 24598 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Fri, 30 Jul 2010 18:30:09 +0000 (18:30 +0000)]
cosmetics: pretty-print flacenc.c
Originally committed as revision 24597 to svn://svn.ffmpeg.org/ffmpeg/trunk
Martin Storsjö [Fri, 30 Jul 2010 12:04:27 +0000 (12:04 +0000)]
Remove mostly unnecessary rtpdec_*.h files, store the declarations in one file
Originally committed as revision 24596 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Fri, 30 Jul 2010 11:56:01 +0000 (11:56 +0000)]
Make config_input() return AVERROR(EINVAL) in place of -1.
Originally committed as revision 24595 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Fri, 30 Jul 2010 11:33:31 +0000 (11:33 +0000)]
Compute the max pixel step for each plane, and use it in place of
hardcoding that value in a switch.
More compact and correct.
Originally committed as revision 24594 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Fri, 30 Jul 2010 09:06:03 +0000 (09:06 +0000)]
Add an entry for the AVFilterBuffer change of r24592.
Originally committed as revision 24593 to svn://svn.ffmpeg.org/ffmpeg/trunk
S.N. Hemanth Meenakshisundaram [Fri, 30 Jul 2010 08:42:25 +0000 (08:42 +0000)]
Resize AVFilterBuffer to hold 8 planes/linesizes worth of data.
This is required for making AVFilterBuffer useful for storing audio
data.
Patch by S.N. Hemanth Meenakshisundaram revert <ude.dscu@skaneems>.
Originally committed as revision 24592 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Fri, 30 Jul 2010 08:42:22 +0000 (08:42 +0000)]
Rename the av_fill_image_linesize() formal parameter linesize to
linesizes, for consistency with the function declaration.
Originally committed as revision 24591 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Fri, 30 Jul 2010 08:42:19 +0000 (08:42 +0000)]
Reimplement av_fill_image_pointers() using the information stored in
the pixdescs.
The new implementation is more compact, and does not need to be
updated at each pixel format addition.
Originally committed as revision 24590 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Fri, 30 Jul 2010 08:42:15 +0000 (08:42 +0000)]
Make av_fill_image_linesizes() return a meaningful error core rather
than -1.
Originally committed as revision 24589 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Fri, 30 Jul 2010 08:42:12 +0000 (08:42 +0000)]
Rename av_fill_image_linesizes() internal variables max_plane_step and
max_plane_step_comp by removing the "plane_" word, and add a comment
for explaining what they represent.
Increase readability.
Originally committed as revision 24588 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Fri, 30 Jul 2010 08:42:08 +0000 (08:42 +0000)]
Make avpicture_fill() directly call av_fill_image_linesizes() and
av_fill_image_pointers() rather than their wrappers ff_fill_linesize()
and ff_fill_pointer().
Improve performance.
Originally committed as revision 24587 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Fri, 30 Jul 2010 00:29:50 +0000 (00:29 +0000)]
Make avfilter_default_get_video_buffer() use functions in
libavcore/imgutils.c rather than ff_fill_linesize() and
ff_fill_pointer().
Also remove a dependency on libavcodec.
Originally committed as revision 24586 to svn://svn.ffmpeg.org/ffmpeg/trunk
Jean-Daniel Dupas [Fri, 30 Jul 2010 00:05:16 +0000 (00:05 +0000)]
Make pkgconfig_generate() explicitly return 0 in instead of returning
without value when the target library is disabled.
If it does not explicitly return 0, when the last library is disabled
(swscale), the final "configure" exit value is 1, even if the
configure script is successfully executed. So it breaks scripts that
invoke configure and rely on 0 for success and 1 for failure.
Patch by Jean-Daniel Dupas reverse(<org.shadowlab@devlists>).
Originally committed as revision 24585 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Thu, 29 Jul 2010 23:58:04 +0000 (23:58 +0000)]
Add APIchanges entry for the libavcore/imgutils.h addition.
Originally committed as revision 24584 to svn://svn.ffmpeg.org/ffmpeg/trunk
Stefano Sabatini [Thu, 29 Jul 2010 23:44:57 +0000 (23:44 +0000)]
Move fill_image_linesize() and fill_image_data_ptr() from
libavcodec/imgconvert.c and make them public in libavcore/imgutils.h,
with the names av_fill_image_linesizes() and av_fill_image_pointers().
Originally committed as revision 24583 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Thu, 29 Jul 2010 22:45:21 +0000 (22:45 +0000)]
Fix compilation in x86_64. I broke it with r24580.
Originally committed as revision 24582 to svn://svn.ffmpeg.org/ffmpeg/trunk