Commit Graph

11531 Commits

Author SHA1 Message Date
Maxim Poliakovski ace38c36bf Correct reference buffer switching in Indeo 5 decoder.
Patch by Maxim ($indeo5decauthor)

Originally committed as revision 22580 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-17 07:53:12 +00:00
Kostya Shishkov 6eec969d54 document two variables in Indeo5 decoding context
Originally committed as revision 22579 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-17 07:49:36 +00:00
Michael Niedermayer 68f0bc7e62 Use H264s MC instead of mpeg4-asp qpel for h264 error resilience.
Originally committed as revision 22572 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-17 02:59:12 +00:00
Måns Rullgård 3bd74e9243 Simplify arch-specific object file lists
Originally committed as revision 22570 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-16 21:23:03 +00:00
Måns Rullgård 43f60eba19 Move arch-specific makefile parts into $arch/Makefile
Originally committed as revision 22569 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-16 21:22:59 +00:00
Måns Rullgård 4693b031a3 Move H264 dsputil functions into their own struct
This moves the H264-specific functions from DSPContext to the new
H264DSPContext.  The code is made conditional on CONFIG_H264DSP
which is set by the codecs requiring it.

The qpel and chroma MC functions are not moved as these are used by
non-h264 code.

Originally committed as revision 22565 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-16 01:17:00 +00:00
Baptiste Coudurier f5beb9a8a1 100L, revert r22560, already present
Originally committed as revision 22564 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 23:40:51 +00:00
Baptiste Coudurier 48b2ef95b3 mpegts muxer now needs mpeg4audio code like adts muxer
Originally committed as revision 22560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 23:11:02 +00:00
Måns Rullgård 404793f4ac H264: fix signed overflow in constant multiplication
This fixes libavcodec/h264.h:1100: warning: integer overflow in expression

Originally committed as revision 22558 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 23:00:53 +00:00
Michael Niedermayer 53f66cee0c Add ff_ prefix for mpeg2_dc_scale_table.
Originally committed as revision 22556 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 22:49:46 +00:00
Michael Niedermayer 6506c3d2b2 Support intra_dc_precision>8 in jpeg
Originally committed as revision 22554 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 21:27:13 +00:00
Michael Niedermayer bd57cae86f use mpeg2 quantization bias for mjpeg.
this seems to improve RD performance.

Originally committed as revision 22550 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 16:37:02 +00:00
Benoit Fouet 4a287145c2 Remove avcodec_thread_execute from avcodec.h, and make static functions that
need it in *thread.c.

Originally committed as revision 22544 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 14:03:01 +00:00
Carl Eugen Hoyos 66b50bc0b2 Cosmetics: Fix a comment.
Originally committed as revision 22533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-14 23:52:45 +00:00
Måns Rullgård 1e470fadcb DWT: x86 init should depend on HAVE_MMX
The init function is only compiled if MMX is enabled, the call
must use the same condition.

Originally committed as revision 22531 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-14 22:29:11 +00:00
Reimar Döffinger c26bce1070 Allow hard-coding of the 32kB cubic-root table for AAC.
Originally committed as revision 22527 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-14 19:59:47 +00:00
Reimar Döffinger 062777b343 Allow hard-coding several QDM2 tables (about 32 kB size).
Originally committed as revision 22525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-14 19:30:25 +00:00
Reimar Döffinger 108d262c56 Add some more table-printing functions needed for future patches.
Originally committed as revision 22524 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-14 19:27:58 +00:00
Måns Rullgård 33996217ca Add ff_ prefix to dwt functions
Originally committed as revision 22523 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-14 17:50:16 +00:00
Måns Rullgård 05aec7bb87 Separate DWT from snow and dsputil
This moves the DWT functions from snow.c and dsputil.c to a file of
their own.  A new struct, DWTContext, holds the function pointers
previously part of DSPContext.

Originally committed as revision 22522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-14 17:50:12 +00:00
Michael Niedermayer 686c781766 Make sure all mvs of a mb are set in the error concealment code.
Originally committed as revision 22520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-14 01:52:31 +00:00
Michael Niedermayer bb4fcfa395 Ensure that the deblock filter accesses the correct MVs for h264.
Originally committed as revision 22517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-14 00:42:26 +00:00
Alex Converse b3e5931d18 aacsbr: DSPUtilize analysis input scaling.
Originally committed as revision 22516 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 21:12:45 +00:00
Alex Converse f8a93a2036 aac: Don't bias output during the IMDCT if SBR will be used.
Originally committed as revision 22515 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 21:12:10 +00:00
Stefano Sabatini 0edfa79b23 Make iff.c:decode_init return the value returned by
avctx->get_buffer() in case of error, rather than AVERROR_UNKNOWN
which is deprecated, and mark AVERROR_UNKNOWN for deletion at the next
major bump.

Originally committed as revision 22512 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 19:19:40 +00:00
Aurelien Jacobs 382b5b3a0c CODEC_ID_XVID is not used anywhere, remove it at next major bump
Originally committed as revision 22511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 18:19:36 +00:00
Aurelien Jacobs 74dc70c425 bump minor avcodec version for libxvid codec id change (r22489)
Originally committed as revision 22510 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 18:17:25 +00:00
David Conrad 14268254c8 vp3: Split out motion vectors to their own array
1.5% faster overall decode on my penryn

Originally committed as revision 22504 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 10:25:41 +00:00
Stefano Sabatini 60c144f700 Move error code definitions from libavcodec/avcodec.h to
libavutil/error.h.

Error code definitions and handling code belong to libavutil, where
they can be shared by all the libav* libraries.

See the thread:
Subject: [FFmpeg-devel] [PATCH] Move error codes definitions from lavc to lavu
Date: Sun, 19 Jul 2009 12:09:16 +0200

Originally committed as revision 22501 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 09:43:24 +00:00
David Conrad 1e76a1da05 theora: Add support for 4:2:2 and 4:4:4 subsampling
Originally committed as revision 22500 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 05:59:22 +00:00
David Conrad 1a8560423e vp3: remove unneeded error, this is internal and doesn't happen
Originally committed as revision 22499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 05:59:18 +00:00
David Conrad 577838842d vp3: Make fragment_width _height by plane
Originally committed as revision 22498 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 05:56:15 +00:00
David Conrad 1c183aa418 vp3: we only need a temp MV array of size 4
Originally committed as revision 22497 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 05:56:11 +00:00
David Conrad 703acd540e vp3: Use memset to clear the fragment array
Originally committed as revision 22496 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 05:56:08 +00:00
David Conrad cd9c03f57f vp3: Init MVs to 0
Originally committed as revision 22495 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 05:56:05 +00:00
David Conrad a16389c18f vp3: Simplify init_block_mapping
Originally committed as revision 22494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-13 05:56:01 +00:00
Aurelien Jacobs 2325bdad7b libxvid is producing standard mpeg4 so it don't need its own codec id
Originally committed as revision 22489 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 23:24:54 +00:00
Michael Niedermayer 2c4bc23e7a Fix guess_mv() so that it works correctly with 4x4 MV blocks.
Originally committed as revision 22485 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 16:59:21 +00:00
Michael Niedermayer 5820b90da0 Fix indention
Originally committed as revision 22484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 15:23:26 +00:00
Michael Niedermayer 2ce1c2e063 Always reset slice_table.
Previously, the area of a lost slice would be left at the slice number of the previous
frame which could occasionally match the number of the next slice and thus a non existing
slice could have been used for prediction leading to additional decoding errors in otherwise
undamaged slices.

Originally committed as revision 22483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 15:21:45 +00:00
Aurelien Jacobs 7a397a2e1d fix compilation with --disable-everything --enable-muxer=mpegts
Originally committed as revision 22480 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 12:26:47 +00:00
Aurelien Jacobs 97197beb1c fix compilation with --disable-everything --enable-decoder=twinvq
Originally committed as revision 22479 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 12:25:44 +00:00
Ronald S. Bultje 95c6b5ebc8 Fix spelling.
Originally committed as revision 22470 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 17:42:53 +00:00
Peter Ross b41ec742ea Make binkaudio work with ff_float_to_int16_interleave_c (martin at martin dot st)
Originally committed as revision 22466 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 10:52:34 +00:00
Måns Rullgård cc1e807f4c snow: remove unused stub functions
w53_32_c() and w97_32_c() are defined as stubs when snow encoder is
disabled.  In this case, those functions are not referenced at all
and do thus not need to be defined.

Originally committed as revision 22448 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 02:32:05 +00:00
Måns Rullgård 2023cfea0f Add some required casts
These casts are correct and safe.  The pointers are guaranteed to
have proper alignment, and aliasing is not a problem with character
types.

Originally committed as revision 22446 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 02:32:01 +00:00
Måns Rullgård 86decad652 sparc: fix a few pages of cast warnings
Originally committed as revision 22441 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-10 22:24:46 +00:00
Måns Rullgård ad40380240 sparc: fix dsputil prototypes
Originally committed as revision 22440 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-10 22:24:42 +00:00
Martin Storsjö 18c31f6ff8 Only use .size in ARM assembly when targeting ELF
This fixes compilation on mingw32ce

Originally committed as revision 22437 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-10 21:39:58 +00:00
Michael Niedermayer 9885284c22 Check level_prefix a bit (this just checks the max our bitreader can handle,
as i did nt find a limit in the spec)
This should stop cavlc_decode_residual() on a zero bitstream

Originally committed as revision 22429 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-10 09:55:03 +00:00
Måns Rullgård 93bff1de77 Replace $(G) with more generic $(M) in silent make rules
Originally committed as revision 22419 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-10 02:56:52 +00:00
David Conrad f50dafa8fc vp3: avoid buffer overread in coeff decode
I couldn't measure it to be slower for normal interframe videos.
For the worst case, high-bitrate intra-only videos, it can be 0.7% slower.

Originally committed as revision 22416 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-10 00:59:32 +00:00
Carl Eugen Hoyos 2cbc1ec676 Fix indentation after r22414.
Originally committed as revision 22415 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 23:37:45 +00:00
Zhou Zongyi d00261a34b SIMD optimization using float_to_int16_interleave.
Patch by Zhou Zongyi, zhouzy A os D pku D edu D cn

Originally committed as revision 22414 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 23:35:57 +00:00
Alex Converse 6ebc724060 aacsbr: Check that bs_num_env is valid before writing arrays with it as an offset.
Originally committed as revision 22413 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 21:50:10 +00:00
Alex Converse 134b8cbb9a aacsbr: Cleanup read_sbr_grid and copy_sbr_grid after the recent overhaul of those functions.
Originally committed as revision 22412 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 21:46:46 +00:00
Alex Converse f7e7888b2a aacsbr: Factor out the common end border case from t_q setup.
Originally committed as revision 22411 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 21:35:55 +00:00
Alex Converse ac8d655a79 aacsbr: read bs_rel_bord directly into t_env.
Originally committed as revision 22410 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 21:29:43 +00:00
Alex Converse ecc1f8c3c8 aacsbr: Make the previous value of bs_num_env local to read_sbr_data().
Originally committed as revision 22409 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 20:46:41 +00:00
Alex Converse 46751a65e3 aacsbr: Initialize e_a[1] to -1.
This triggers lAPrev (e_a[0]) on the first SBR frame to be -1. The spec is
somewhat ambiguous to what this value should be but this increases the accuracy
of al_sbr_e_44_1 and similar streams from 14 bits to 15 bits.

Originally committed as revision 22408 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 20:16:14 +00:00
Måns Rullgård 2ed6f39944 Replace many includes of libavutil/common.h with what is actually needed
This reduces the number of false dependencies on header files and
speeds up compilation.

Originally committed as revision 22407 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 17:39:19 +00:00
Måns Rullgård a7e7d40c2e ARM: set size of asm functions in object files
Originally committed as revision 22404 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 16:17:56 +00:00
Måns Rullgård 28e5130b5f Replace some printf() with puts() in tableprint.c
This gets rid of a gcc warning about non-literal format strings.

Originally committed as revision 22402 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 15:56:19 +00:00
Måns Rullgård a736e0e5c2 Prettify make output when generating headers
Originally committed as revision 22401 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 15:56:16 +00:00
Alex Converse 5889172087 aacsbr: Dead code removal.
Originally committed as revision 22387 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 11:14:14 +00:00
Alex Converse afd96c345f aacsbr: Remove a slightly incorrect comment.
The two conditions are equivalent.

Originally committed as revision 22386 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 11:13:45 +00:00
Alex Converse 171b7b9112 Revert r22288 "Increase FF_INPUT_BUFFER_PADDING_SIZE to 64."
Originally committed as revision 22385 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 10:32:34 +00:00
Alex Converse 7935078623 aacsbr: Cleanup the newly merged read_sbr_grid, eliminating several context
and some duplicate local variables.

Originally committed as revision 22384 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 10:27:35 +00:00
Alex Converse 7333f849b1 aacsbr: Move the e_a calculation from sbr_mapping() to read_sbr_grid().
Originally committed as revision 22383 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 10:26:54 +00:00
Alex Converse b9c3e3b6e7 aacsbr: Merge sbr_time_freq_grid into read_sbr_grid (and into copy_sbr_grid).
Originally committed as revision 22382 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 10:26:25 +00:00
Alex Converse ed1d112931 aacsbr: Fail early on illegal envelope counts.
Originally committed as revision 22381 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 10:25:42 +00:00
Alex Converse 8a9ee4b102 aacsbr: Check for illegal values of bs_pointer in sbr_read_grid().
Originally committed as revision 22380 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 09:27:11 +00:00
Vitor Sessak e8ff21fdf5 Revert commit 22378.
It broke FATE and kostya asked me on IRC to revert it.

Originally committed as revision 22379 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 08:20:11 +00:00
Kostya Shishkov 95bd18eeca Check for reference frames so RV 3/4 won't segfault trying to copy data from
nonexisting reference.

Originally committed as revision 22378 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 07:14:34 +00:00
David Conrad d63a718764 vp3: correctly clip vp3_draw_horiz_band call
Originally committed as revision 22377 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 06:52:33 +00:00
Alex Converse bf3d904c3d 10l: Include missing return values in functions made non-void by the previous commit.
Originally committed as revision 22376 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 06:21:41 +00:00
Alex Converse 58b1cba0c9 aacsbr: Propagate errors from read_sbr_grid to prevent crashes in malformatted streams.
Originally committed as revision 22375 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 06:13:48 +00:00
Georgi Chorbadzhiyski e0be763052 Add a missing fft.h include to the aacsbr decoder.
Patch by Georgi Chorbadzhiyski gf at unixsol dot org

Originally committed as revision 22374 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 06:11:45 +00:00
Daniel Verkamp b0e88ca6d3 Bump avcodec minor version for kgv1 decoder
Originally committed as revision 22367 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 01:20:20 +00:00
Daniel Verkamp bf35412201 Kega Game Video (KGV1) decoder
Originally committed as revision 22364 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 01:03:09 +00:00
Baptiste Coudurier 1307463d52 Fix interlaced vc-3 decoding, issue #1753
Originally committed as revision 22362 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 00:37:13 +00:00
David Conrad ff65969fd8 vp3: Set pict_type
Originally committed as revision 22361 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 00:29:26 +00:00
David Conrad 7a4e8b5913 vp3: Allocate a dummy reference frame if we have no keyframe
Originally committed as revision 22360 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 00:29:22 +00:00
David Conrad 0c9afacbf5 vp3: use FF_BUFFER_TYPE_COPY
Originally committed as revision 22359 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 00:29:19 +00:00
David Conrad e72d2d1221 vp3: Don't leak buffers on errors
Originally committed as revision 22358 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 00:29:16 +00:00
David Conrad 739b5090af vp3: Simplify buffer management
Originally committed as revision 22357 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 00:29:12 +00:00
David Conrad 01f9640b21 vp3: be less spammy on broken files
Originally committed as revision 22356 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 00:29:09 +00:00
Måns Rullgård 94ca624fbc Move ff_sqrt() to libavutil/intmath.h
Originally committed as revision 22345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 21:19:56 +00:00
Måns Rullgård dd14a04e4a Add missing includes in bfin and sh4 files
Originally committed as revision 22342 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 20:17:51 +00:00
Måns Rullgård 4a89e0a675 ARM: add some missing includes
Originally committed as revision 22340 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 19:59:54 +00:00
Måns Rullgård 0926c00980 ARM: fix dct-test
Originally committed as revision 22339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 19:00:05 +00:00
Måns Rullgård 1e2a6688f6 Skip mpegaudio3.h in checkheaders
This unused header is a placeholder for work in progress(?).

This makes checkheaders pass again.

Originally committed as revision 22338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 18:54:39 +00:00
Måns Rullgård 9c9a0840d0 Add lots of missing includes
Originally committed as revision 22337 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 18:43:52 +00:00
Måns Rullgård 8eecdc8b78 Skip the tablegen fragments in checkheaders
Originally committed as revision 22336 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 18:43:47 +00:00
Måns Rullgård 2a5500b13e Add TESTOBJS make variable for extra objects used by test apps
Originally committed as revision 22335 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 18:43:44 +00:00
Måns Rullgård a79f59e31c Remove unused fast_memcpy() function in dct-test
Originally committed as revision 22334 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 18:43:41 +00:00
Måns Rullgård 6a81329593 Move dctref prototypes to a header file
Originally committed as revision 22331 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 18:43:33 +00:00
Martin Storsjö b81786611a Move the local includes below the system includes
This fixes a compilation issue on OS X 10.4, where some system headers were
included implicitly through dsputil_altivec.h (with _POSIX_C_SOURCE defined),
and other system headers included later, with _POSIX_C_SOURCE undefined at
that time.

Originally committed as revision 22327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 15:12:36 +00:00
Andreas Öman 9b066ecbf0 w32thread: Make avcodec_thread_execute2() static here as well
Originally committed as revision 22325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 12:58:22 +00:00
Andreas Öman e31fefd448 Make avcodec_thread_execute2() static
Originally committed as revision 22324 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 12:55:54 +00:00
Alexis Ballier da5bcafe3b targeenc: fix rgb555 encoding on big endian systems.
Patch by Alexis Ballier gmail_address(name, surname)

Originally committed as revision 22320 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 08:43:20 +00:00
Maxim Poliakovski b5852e8a4d Make Indeo 5 decoder more robust on bitstream errors.
Patch by Maxim ($indeo5dec_author)

Originally committed as revision 22319 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 06:52:33 +00:00
Maxim Poliakovski 5f1654b25b Scale tile dimensions in case both local decoding and scalability mode
are used in Indeo 5 stream.
Patch by Maxim ($indeo5dec_author)

Originally committed as revision 22318 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 06:49:16 +00:00
Alex Converse ed492b61db Add an HE-AAC v1 decoder.
A large portion of this code was orignally authored by Robert Swain. The rest
was written by me. Full history is available at:
svn://svn.ffmpeg.org/soc/aac-sbr
http://github.com/aconverse/ffmpeg-heaac/tree/sbr_pub

Originally committed as revision 22316 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 04:33:02 +00:00
Måns Rullgård b903fe9137 sh4: move dsputil prototypes to header file
Originally committed as revision 22312 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 02:36:22 +00:00
Måns Rullgård 67e19a9e4b sh4: fix about 1000 warnings
Originally committed as revision 22311 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 02:36:16 +00:00
Måns Rullgård ac36d974d6 bfin: fix function prototypes
Move prototypes to header files, add missing prototypes,
make some functions static.

Originally committed as revision 22310 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 02:36:11 +00:00
Måns Rullgård 5bacc3ad57 ARM: move mpegvideo prototypes to a header file
Originally committed as revision 22309 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 02:36:07 +00:00
Måns Rullgård 2e63619ff9 Alpha: move dsputil prototypes to a header file
Originally committed as revision 22308 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 02:36:03 +00:00
Måns Rullgård d9747e29b6 IFF: move ff_cmap_read_palette() prototype to a header file
Originally committed as revision 22307 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 02:36:00 +00:00
Alex Converse 732436920b 10l: AAC: Set multiplier to 0.
Originally committed as revision 22299 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 23:52:33 +00:00
Alex Converse 54f158bda2 AAC: Set codec parameters in the first frame rather than in .init()
Originally committed as revision 22298 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 23:46:40 +00:00
Måns Rullgård c70948315b Create a public API for FFT family of functions
Originally committed as revision 22291 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 21:56:45 +00:00
Måns Rullgård 41ea18fb0d Give RDFT types more meaningful names
Originally committed as revision 22290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 21:47:44 +00:00
Måns Rullgård 3bd8a2ef6c Update include directives in fft-test.c
Originally committed as revision 22289 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 21:47:41 +00:00
Alex Converse 0f8e4dfe6e Increase FF_INPUT_BUFFER_PADDING_SIZE to 64.
The purpose of this is to give decoders a reasonable amount of buffer to work
with before needing to check for overreads.

Originally committed as revision 22288 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 21:16:44 +00:00
Alex Converse 57cb8d9831 AAC: Add a new line after the TNS error message.
Originally committed as revision 22287 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 21:07:22 +00:00
Alex Converse 1e79771c31 Add support for non-backwards compatible signaled parametric stereo.
This is done without breaking W6132 Annex YYYY draft MP3onMP4 which also uses AOT 29.
Samples:
http://samples.mplayerhq.hu/A-codecs/AAC/aacPlusDecoderCheckPackage_v2.1/bitstreams/File7.3gp
http://samples.mplayerhq.hu/MPEG-4/mp3on4/id5_1.mp4

Originally committed as revision 22281 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 17:55:23 +00:00
Maxim Poliakovski 7fcb98a7ec Band quant tables should not be assigned inside band tile loop,
one time is enough.
Patch by Maxim (max_pole, gmx de)

Originally committed as revision 22279 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 12:12:42 +00:00
Reimar Döffinger 0209cd0719 Fix --enable-hardcoded-tables compilation: the generate table files now
need to include fft.h, not dsputil.h.

Originally committed as revision 22278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 09:25:57 +00:00
Maxim Poliakovski e7edeb9191 When tracking non-zero coefficients during Indeo 5 decoding, make sure
it does not ignore coefficient value = 256.
Patch by Maxim ((!min)_pole \at gmx dot/ de)

Originally committed as revision 22275 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 06:03:45 +00:00
Michael Niedermayer d5dfecb1ea header for common code between mp3 decoder and encoder.
unfinished, iam just commiting this so the functions that should be
non static have prototypes.

Originally committed as revision 22270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 23:36:30 +00:00
Måns Rullgård ddb8c2c0f1 PPC: move prototypes to headers and make some functions static
Originally committed as revision 22267 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:37:14 +00:00
Måns Rullgård f49747e904 x86: move function prototypes to header files
Originally committed as revision 22266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:37:08 +00:00
Måns Rullgård 98713e55b4 Move ff_spatial_dwt() prototype to snow.h
Originally committed as revision 22265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:37:03 +00:00
Måns Rullgård 965363f81a Move some dsp func prototypes to dsputil.h; they are defined in dsputil.c
Originally committed as revision 22264 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:36:59 +00:00
Måns Rullgård 4f602a0415 Move some VC1 dsp prototypes to dsputil.h; they are defined in dsputil.c
Also fix function definitions to match prototypes (missing const).

Originally committed as revision 22263 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:36:55 +00:00
Måns Rullgård bb174ff1f9 Move ff_set_qscale() prototype to mpegvideo.h; it is defined in mpegvideo.c
Originally committed as revision 22262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:36:52 +00:00
Måns Rullgård 7de9da9ba7 Move prototypes for various dsputil init functions to dsputil.h
Originally committed as revision 22261 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:36:49 +00:00
Måns Rullgård 3da1180409 Move some prototypes from dsputil.c to reasonable header files
Originally committed as revision 22260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:36:45 +00:00
Måns Rullgård da0ac0ee64 Make some functions static
These functions are not used outside their respective files, and they
lack a prototype in a header.

Originally committed as revision 22259 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:36:41 +00:00
Måns Rullgård c26e58e32c Add some missing #includes
Originally committed as revision 22258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:36:36 +00:00
Thilo Borgmann bbe8fa1f83 Fix last frame block size correction.
Originally committed as revision 22238 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 17:13:31 +00:00
Kostya Shishkov 0bf5a0cf46 Bink version 'h' also has chroma planes swapped
Originally committed as revision 22236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 15:09:14 +00:00
Måns Rullgård 1429224b04 Move FFT parts from dsputil.h to fft.h
Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 14:34:46 +00:00
Måns Rullgård 84dc2d8afa Remove DECLARE_ALIGNED_{8,16} macros
These macros are redundant.  All uses are replaced with the generic
DECLARE_ALIGNED macro instead.

Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 14:24:59 +00:00
Måns Rullgård 4b9905d1dc Move DECLARE_ALIGNED_{8,16} macros to mem.h
These macros naturally belong next to the generic DECLARE_ALIGNED
macro.

Originally committed as revision 22230 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 12:40:43 +00:00
Vitor Sessak 09ab885975 Round correctly chroma picture height.
Fix issue 956.

Originally committed as revision 22223 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-05 20:04:24 +00:00
Janusz Krzysztofik 2b7cf1678e Add initial support for 12-bit color mode.
Patch by Janusz Krzysztofik jkrzyszt tis icnet pl
Original thread:
Subject: [FFmpeg-devel] [PATCH v2] Add initial support for 12-bit color mode.
Date: Mon, 1 Mar 2010 02:05:07 +0100

Originally committed as revision 22220 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-05 08:26:23 +00:00
Janusz Krzysztofik 4ef82b174a Fix BGR cases missing from depth test in avcodec_get_pix_fmt_loss().
Patch by Janusz Krzysztofik:
<${name initial}${surname less the final "ofik"}@tis.icnet.pl>.

Originally committed as revision 22215 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-05 00:50:13 +00:00
Laurent Aimar 6c389ddbd3 Fixed DXVA2 H264 hwaccel after luma/chroma_weight changes.
Originally committed as revision 22211 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04 19:12:20 +00:00
Laurent Aimar b8fb21e902 Fixed buffer overread in flashsv decoder.
Originally committed as revision 22210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04 19:10:44 +00:00
Alex Converse b5e2bb8c3c AAC: Return the number of bytes consumed in decoding a frame.
The libfaad wrapper does this.

Originally committed as revision 22206 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04 12:34:15 +00:00
David Conrad e2720b6b1e Really fix 2.95
Originally committed as revision 22204 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04 10:01:03 +00:00
David Conrad 0448ef7788 Maybe fix gcc 2.95
Originally committed as revision 22203 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04 09:25:42 +00:00
Gwenole Beauchesne 11ae0c52b9 Cope with rev 22183:
Reorder indexes in weight tables.

Originally committed as revision 22202 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04 09:14:19 +00:00
Alex Converse ab2a302834 AAC: Mark predictor functions av_always_inline.
This results in a 50% speedup on main profile with no increase in binary size.

Originally committed as revision 22196 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04 04:58:43 +00:00
Alex Converse 65bec42e33 Cosmetics: Re-indent after last commit.
Originally committed as revision 22195 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04 02:32:48 +00:00
Alex Converse ca1fa4144f AAC parser: Don't write channels, sample rate, and frame size each frame.
Thanks to backwards compatible HE-AAC signalling these values are unreliable.

Originally committed as revision 22194 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04 02:30:51 +00:00
Michael Niedermayer 38768cb70a Port Optimizations about *_type init from decode to filter code.
1 cpu cycle faster

Originally committed as revision 22193 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04 02:00:05 +00:00
Michael Niedermayer b46b5ac9f8 Optimize *_type init, 1.5 cpu cycles faster.
Originally committed as revision 22192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-04 01:03:15 +00:00
David Conrad c72625f299 Delay translating DCT tokens into coefficients until immediately before IDCT
This is generally around 12% faster than the prior method of creating a
linked list for each block as tokens are read, but can be anywhere from
8% to 28% faster depending on file and CPU.

Originally committed as revision 22190 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 23:27:43 +00:00
David Conrad 7a095ea6fb Do MC and IDCT in coding (hilbert) order
This increases the slice size to 64 pixels, due to having to decode an
entire chroma superblock row per slice.

This can be up to 6% slower depending on clip and CPU, but is necessary
for future optimizations that gain significantly more than was lost.

Originally committed as revision 22189 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 23:27:40 +00:00
David Conrad 35c28d23cb Explictly separate decoding whether fragments are coded by plane
Originally committed as revision 22188 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 23:27:37 +00:00
Aurelien Jacobs ded2100e48 move vp6 huffman table freeing code, out of common vp56 code
Originally committed as revision 22186 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 22:29:06 +00:00
Michael Niedermayer 3d9137c883 Reorder indexes in weight tables.
5 cpu cycles faster.

Originally committed as revision 22183 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 21:10:08 +00:00
Michael Niedermayer bd8868e092 Move all context fields that are not used in the mb and block layers
to the end of the structure.
4 cpu cycles faster in 3k cpu cycles

Originally committed as revision 22181 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 20:36:56 +00:00
Laurent Aimar 19a9846f3d Fixed DXVA2 H264 hwaccel compilation.
Originally committed as revision 22180 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 19:54:12 +00:00
Michael Niedermayer 65f3c029b9 remove unused left_border field from context.
Originally committed as revision 22179 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 19:44:27 +00:00
Michael Niedermayer 1a29c6a0bb cosmetic addition of {}
Originally committed as revision 22178 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 19:32:50 +00:00
Michael Niedermayer af2b0df40f Note about luma/chroma_weight tables and their datatype.
Originally committed as revision 22177 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 19:31:58 +00:00
Laurent Aimar a9837b58e1 Fixed overreads in TTA decoder with corrupted bistreams.
Originally committed as revision 22176 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 19:31:46 +00:00
Vitor Sessak 0a41faa9a7 Plug some memory leaks in the VP6 decoder
Originally committed as revision 22172 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 17:24:32 +00:00
Michael Niedermayer d7f5e520bf move svq3 specific fields to the end of the context
Originally committed as revision 22171 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 16:47:40 +00:00
Gwenole Beauchesne 48bf1325ac Cope with rev 22169 change:
Merge weight & offset tables.

Originally committed as revision 22170 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 15:23:22 +00:00
Michael Niedermayer 70118abd68 Merge weight & offset tables, 15 cpu cycles faster.
Originally committed as revision 22169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 14:41:43 +00:00
Michael Niedermayer 72f86ec013 Simplify implicit_weight table init.
Originally committed as revision 22168 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 10:57:38 +00:00
Peter Ross 54063e37c1 Perform coefficient transformations in Bink Audio DCT decoder (issue1770)
Originally committed as revision 22167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 09:51:56 +00:00
Peter Ross f087881207 use intended const syntax
Originally committed as revision 22165 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 09:38:09 +00:00
Michael Niedermayer f57880d244 Another 3 useless zeroing instructions.
Originally committed as revision 22162 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 02:20:48 +00:00
Michael Niedermayer 16b802fe93 Load the whole left side of mv&ref only when needed.
30 cpu cycles faster

Originally committed as revision 22161 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 01:38:27 +00:00
Carl Eugen Hoyos 741a17e6b4 Support B-frames when decoding MPEG-4 with VDPAU hardware acceleration.
Based on a patch by NVIDIA.

Originally committed as revision 22160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-03 00:09:57 +00:00
Carl Eugen Hoyos bf9d70d5e4 Pass correct buffer-pointer and buffer-size to hardware accelerated
decoders when decoding packed B-frames.

Originally committed as revision 22149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-02 17:12:41 +00:00
Måns Rullgård b781cc1282 Make lsp a separate configurable and select it from codecs needing it
Originally committed as revision 22143 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-02 03:16:27 +00:00
Michael Niedermayer 145061a176 Fix a bunch of bugs ive introduced recently that broke threaded decoding.
might also fix issue1788

Originally committed as revision 22141 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-02 02:24:37 +00:00
Vitor Sessak fe89ccd162 Fix spelling in comment
Originally committed as revision 22137 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-01 20:42:13 +00:00
Vitor Sessak efb0102fef Add commented-out unoptimized code to improve readability
Originally committed as revision 22136 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-01 19:56:51 +00:00
Carl Eugen Hoyos 8ef4f92b0d Process packed bitstream also for VDPAU.
Originally committed as revision 22131 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-01 16:52:35 +00:00
Aurelien Jacobs bc99737689 revert r22112 which broke playback of cathedral-beta2-400extra-crop-avc.mp4
Originally committed as revision 22125 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-01 00:22:43 +00:00
Michael Niedermayer 8897b247a5 Remove some unneeded fill_rectangle() for 16x16 blocks.
Originally committed as revision 22124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 23:54:24 +00:00
Carl Eugen Hoyos a882cf9c21 Make av_build_filter static (and remove av_): It is not used outside resample2.c.
Originally committed as revision 22118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 19:58:26 +00:00
Carl Eugen Hoyos 406aa93fd0 Make av_get_bit_rate() static and remove av_, the function is only used
inside libavcodec/utils.c.

Originally committed as revision 22117 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 19:05:51 +00:00
Carl Eugen Hoyos 88f83607b6 Include libxvid_internal.h: It contains the prototype for av_tempfile().
Originally committed as revision 22116 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 19:03:38 +00:00
Carl Eugen Hoyos 30f7682404 Make the following functions static (and remove ff_), they are only used
inside libxvidff.c:
ff_xvid_encode_init(), ff_xvid_encode_frame(), ff_xvid_encode_close()

Originally committed as revision 22115 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 18:57:18 +00:00
Carl Eugen Hoyos 5dfa637cca Make function get_channel_name() static: It is only used in audioconvert.c.
Originally committed as revision 22114 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 18:50:56 +00:00
Janusz Krzysztofik 7c994c366c Process picture aspect ratio changes in H.264.
This fixes playback of such streams with ffplay (but does not affect
current ffmpeg).

Patch by Janusz Krzysztofik, jkrzyszt A tis D icnet D pl

Originally committed as revision 22112 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 18:33:33 +00:00
Carl Eugen Hoyos 4443c0e9a9 Include internal.h and imgconvert.h, they contain the prototypes for the
following functions:
ff_is_hwaccel_pix_fmt(), ff_set_systematic_pal(), ff_fill_linesize(),
ff_fill_pointer(), ff_get_plane_bytewidth()

Originally committed as revision 22106 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 03:52:10 +00:00
Carl Eugen Hoyos ccd17ea13c Include msrledec.h: It contains the prototype for ff_msrle_decode().
Originally committed as revision 22105 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 03:41:59 +00:00
Carl Eugen Hoyos 862715d3fe Include atrac.h: It contains the prototypes for atrac_generate_tables()
and atrac_iqmf().

Originally committed as revision 22104 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 03:39:11 +00:00
Carl Eugen Hoyos c6e1599b8a Include mpegaudiodecheader.h: It contains the prototype for
ff_mpegaudio_decode_header().

Originally committed as revision 22103 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 03:27:10 +00:00
Carl Eugen Hoyos 770128c448 Remove declaration of unused variables.
Originally committed as revision 22102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 03:02:25 +00:00
Carl Eugen Hoyos dacd7842d5 Include h263_parser.h: It contains the prototype for
ff_h263_find_frame_end().

Originally committed as revision 22101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 02:44:36 +00:00
Carl Eugen Hoyos dd6c2534ed Include mpeg4video.h: Needed for declaration of ff_mpeg4_decode_picture_header.
Originally committed as revision 22100 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-28 02:41:20 +00:00
Reimar Döffinger eb285cfe8e Fix avcodec_align_dimensions to return values suitably aligned for FLV decoding
with SSE and add a avcodec_align_dimensions2 taht returns the stride alignment
requirements independently from doing the width/height padding.

Originally committed as revision 22095 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 21:13:22 +00:00
Jindřich Makovička 8590e6d529 Strides in Indeo 5 reconstruction filter should be signed,
this way it works on 64-bit archs too.

Patch by Jindřich Makovička ($lastname without last letter and háček, gmail)

Originally committed as revision 22093 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 14:08:06 +00:00
Kostya Shishkov e322aacedd Encapsulate VLC information needed for decoding blocks and macroblocks in
Indeo 5 into single structure IVIHuffTab and factorize code using it.

Based on patch by Maxim (max_pole at German GMX)

Originally committed as revision 22092 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 12:32:31 +00:00
Kostya Shishkov 4982a77e56 Make it clear that ff_ivi_init_static_vlc() does not need arguments
Originally committed as revision 22091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 12:12:56 +00:00
Michael Niedermayer ce9c691616 Merge h->slice_table[left_xy[0/1] ] checks, 4 cpu cycles speedup
Originally committed as revision 22086 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 04:09:48 +00:00
Michael Niedermayer 82fb5bb2ee Split *_type setting up, 4 cpu cycles faster.
Originally committed as revision 22085 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-27 03:46:16 +00:00
Zhou Zongyi 821fe7f3e6 Optimize (amvd>2)+(amvd>32), about 1 cpu cycles faster.
patch by Zhou Zongyi @ zhouzy () os punkt pku dot edu speck cn

Originally committed as revision 22084 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-26 22:45:35 +00:00