Forgotten changelog update for ASS/SSA (de)muxer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15431 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ASS/SSA muxer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15430 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

whitespace cosmetics

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15429 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Simplify: avoid duplication backward_filter()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15428 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15427 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add ok parts to the rm demuxer for SIPRO support

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15426 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add support for Acelp.net fourcc and codecid, remuxing wav to avi should work

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15425 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Do not loose the '\n'.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15424 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

sync to latest mingw api, remove no more needed struct definitions

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15423 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

2 in 1, an ASS and SSA demuxer.
Tested with -scodec copy on all ASS & SSA samples that i found on mphq (exactly 2).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15422 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

include sys/select.h, fix freebsd 5.5 compilation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15421 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

only include sys/select.h if present, fix mingw compilation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15420 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Prevent image2 from complaining about non monotone timestamps as
there are no timestamps in "raw" image2.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15419 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Avoid out of picture accesses when CODEC_FLAG_EMU_EDGE is set.
Fixes issue427.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15418 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Do instead of divising a float by a constant, multiply by its inverse

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15417 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Ensure that no non-existing frame is used.
Fixes issue624.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15416 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Implement av_nearer_q() and av_find_nearest_q_idx() functions.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15415 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Do not free sps & pps on width/height changes.
Fixes issue557.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15414 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Do not use the generic "alloc missing references" code for h.264 as it does
not work correctly in that case.
Fixes issue652.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15413 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Initialize next/last_picture* as the generic code does not always
set them to sane values.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15412 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Print which slices are IDR not just the slice type.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15411 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix CAVLC+8x8+MBAFF loop filter.
Fixes FREXT02_JVC_C.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15410 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics, remove GXF: in log messages since it is present in context

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15409 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

skip non valid audio samples in gxf packets

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15408 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Field -> MBAFF direct mode can use data from fields that are not
in the reference list. Follow the spec and no comment on the sanity of this
design ...
Fixes HPCAMAPALQ_BRCM_B

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15407 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

include sys/select.h to get select, according to posix 2001,
fix compilation on freebsd 5.5

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15406 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

include sys/select.h instead of unistd.h to get select,
according to posix 2001, fix compilation on freebsd 5.5

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15405 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move constant multiplication out of the loop

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15404 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics: move convolve() together with the other DSP functions

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15403 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Simplify: move division by constant off the loop

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15402 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

stop parsing if tag size is wrongly < 8 to avoid infinite loop

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15401 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Avoid segfault due to not set AVCodec.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15400 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

merge amr wb case with amr nb and qcelp

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15399 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

only write trailer when state says so, should fix issue #646

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15398 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

do not override sample rate for amr nor qcelp, should fix some qcelp files at 16000hz

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15397 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Correct wrong lower limit and condition used in APE decoder

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15396 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ASF stands for "advanced stream format" not "adaptive ...", changing it to "ASF".

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15395 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Merge the 2 lpc loops.
This changes the output by (stddev:    0.21 PSNR:109.51, file:ddinterview28.ra),
the changes are due to float rounding inaccuracies and do not happen if doubles
are used.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15394 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Factorize lpc code slightly.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15393 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add MIPS to list of architectures requiring PIC flags.
Prior to gcc version 4.3 PIC was the default, now it needs to be enabled
explicitly. Passing the flag to older gcc versions does not hurt.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15392 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics: reindent after last commit

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15391 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add RLE4 and RLE8 decoding support for BMP

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15390 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add support for 1-bit, 4-bit, 8-bit and some 16-bit raw BMP

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15389 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Calculate line size correctly for bit depths < 8

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15388 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add myself to BMP format maintainers (with permission from Mans on IRC)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15387 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add support for RVTR fourCC

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15386 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

A few empty lines for readability.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15385 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Another try to fix temporal direct mode references.
Fixes at least
CAPAMA3_Sand_F.264
CVMAPAQP3_Sony_E.jsv

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15384 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

spelling cosmetics

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15383 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AltiVec detection support for OpenBSD, patch by Brad, brad comstyle com.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15382 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix all the recent problems Justin had run into with the AC3 parser,
including issue 459.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15381 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix ref_shift so that it is correct for more/all? MBAFF/PAFF mixes.
Fixes at least MR9_BT_B.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15380 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

indent

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15379 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Correct comment in the direct mode code.
(note, yes this is unrelated to the previous simplification, the
 code always behaved like its documented now)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15378 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Simplify initialization of a few direct mode related variables.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15377 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

V4L2 support for OpenBSD, patch by Brad, brad comstyle com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15376 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make MBAFF temporal direct mode closer to the spec.
Fixes at least:
CAMANL2_TOSHIBA_B
CVMANL2_TOSHIBA_B
camp_mot_mbaff0_full

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15375 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move direct_dist_scale_factor() and direct_ref_list_init() after fill_mbaff_ref_list()
as future changes will need the mbaff lists inited.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15374 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set poc for field references in MBAFF.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15373 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename check_func2 to check_func_headers.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15372 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Log an error message in case of invalid number of channels.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15371 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove fixme that is based on the assumption of !direct_8x8_inference && MBAFF.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15370 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove check and error message for "MBAFF + !direct_8x8_inference is not implemented"
because this mode does not exist, H.264-2007 says "When frame_mbs_only_flag is
equal to 0, direct_8x8_inference_flag shall be equal to 1."

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15369 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Avoid undefined behavior for removing elements that where not in the tree.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15368 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Ensure that muxer and encoder aspect ratios match. So no
invalid files are generated.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15367 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Support comments in preset files.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15366 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make pps/sps scaling_matrix initialization closer to the spec.
This does not affect any of the conformance streams.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15365 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Zero 'idx' for each iteration of the coupling gain loop and as it is only used
within this loop, we can move its declaration there too.

Based on a patch by Alex Converse (alex converse gmail com)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15364 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics: missing brackets

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15363 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cast the return value of get_bits() to signed integer such that the subtraction
is conducted as a signed calculation.

Patch by Alex Converse (alex converse gmail com)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15362 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Ensure that extradata is not parsed twice.
Fixes FRExt1_Panasonic.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15361 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add newline at the end of message

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15360 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ZMBV encoder forgot to fill coded frame pointer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15359 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

small wording fixes

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15358 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add fourcc for MS RLE4

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15357 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Factorize out code used for MS RLE format decoding in different decoders.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15356 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove duplication of TRANSPOSE8 macro, also removing some redundant load/stores

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15355 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make a separate macro for writing an entire block from registers to memory

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15354 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Factorize SSE2_(Row|Column)_IDCT into one macro

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15353 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

revert r14983, value is not sample aspect ratio, it is display aspect ratio

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15352 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics: remove excessive blank lines

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15351 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Ensure MMX/SSE2 VP3 IDCT selection isn't disabled when only Theora is enabled

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15350 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics: reindent

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15349 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

libx264 ffpresets:
 * default - x264 CLI default values
 * fastfirstpass - disables options unnecessary for first pass
 * normal - Dark Shikari’s Q55 preset
 * hq - Dark Shikari’s Q75 preset
 * max - all options maxed out (at time of writing)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15348 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rewrite SSE2 VP3 IDCT in inline asm

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15347 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rewrite MMX VP3 IDCT in inline asm

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15346 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

MMX/SSE2 VP3 IDCT are bitexact now that the dequantization matrices are permutated correctly

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15345 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Take idct permutation into account when initializing dequantization matrices

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15344 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use SAMPLE_FMT_FLT instead of doing the float->int convertion in the
decoder. This changes very little the output and any difference should
be inaudible.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15343 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Second-stage gain and Moving Average Predictor codebooks.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15342 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Another set of approved changes for G.729: includes, formats structure,
several parts of main decoding routine and initialization code.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15341 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Validate pulse position and error out if an invalid position is encountered.

Patch by Alex Converse (alex converse gmail com)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15340 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Only print "invalid new backstep" when its really invalid.
Fixes issue541.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15339 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix regression test failure caused by golomb limit not being considered
in r15334.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15338 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

sync to latest x264 git, field was renamed

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15337 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make decoder more robust by default against broken encoders.
Fixes issue540.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15336 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix issue634.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15335 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix issue245.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15334 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

wording/spelling

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15333 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: fix indentation after r15321

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15332 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b