Old omkized version 090417

Signed-off-by: Martin <molnam1@fel.cvut.cz>

Added copy of libswscale/Makefile for omkization.

Added copies of makefiles for OMK build.

Fix indention, patch by Lars Täuber.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18594 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Simplify ipvideo_decode_opcodes by using get_bits, this might be slower
but is not performance-critical anyway.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18593 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused code_counts array from interplavideo.c.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18592 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Introduce codec id for MPEG-4 ALS and associate it with corresponding
AudioObjectType. Also bump libavcodec minor version.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18591 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics to improve xan_unpack readability

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18590 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix buffer size check for xan_unpack which was broken by r18586

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18589 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Some more simplifications of xan_unpack

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18588 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reindent xan_unpack code

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18587 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Avoid some code duplication in xan_unpack

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18586 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove useless assignments, at least one found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18585 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Increase buffer padding to avoid most space checks in xan_unpack

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18584 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove useless init from ff_mpeg4_set_direct_mv() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18583 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove a useless assignment in img_get_alpha_info() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18582 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove redundant assignment in av_picture_copy() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18581 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove useless init from aiff_read_header() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18580 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove several useless writes to variables, found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18579 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove useless += from ff_imdct_half_c() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18578 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove 2 ++ from check_pes() that are useless, found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18577 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change buffer size checks to avoid the very unlikely overflow case.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18576 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable from h261_encode_block() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18575 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove a pointless right-shift in xan decoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18574 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove 2 useless assignments from ff_rate_control_init() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18573 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace bytecopy with the equivalent but faster av_memcpy_backptr.
Ca. 10% faster xan_unpack on x86_64 decoding of SC_32-part.MVE

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18572 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable from flv_read_metabody() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18571 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable from slice_buffer_release() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18570 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use memcpy instead of the very inefficient bytecopy where both are correct
(i.e. no overlap of src and dst is possible).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18569 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable from wma_decode_block() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18568 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unneeded assignment from av_encode() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18567 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable from print_report() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18566 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove nonsensical assignment from asf_read_seek() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18565 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove redundant assignment from avcodec_get_pix_fmt_loss() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18564 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable in modify_qscale() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18563 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unneeded assignment in ffmpeg.c found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18562 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variables from slice_buffer_load_line() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18561 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove 2 unneeded variables from common_init() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18560 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove 2 unused variables from MPV_decode_mb_internal() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18559 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused assignment from j_rev_dct() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18558 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable in init_mv_penalty_and_fcode() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18557 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move declarations in sync() closer to where they are used.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18556 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable from asf_read_header() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18555 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: reindent after last commit

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18554 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use new static VLC scheme in Indeo2, Musepack and WNV1 decoders

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18553 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change another AVERROR(EIO) inot AVERROR_EOF, because it really signals EOF,
not a stream error. This also fixes an infinite loop on EOS during ASF file
playback, and Michael claims he "likes the patch" (ref: [PATCH] RTSP-MS
15/15: move packet_time_start zero value assignment in asf.c" mailinglist
tread).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18552 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remvoe useless assignment found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18551 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable from decode_init() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18550 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove useless assignement in generate_codebook(). Found by Clang static
analyser.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18549 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variables from ff_mjpeg_decode_sos() found by CSA.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18548 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove uselss assignment from h263_pred_dc() found by the clang static analyzer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18547 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move declarations in mpeg1_encode_motion() closer to where they are needed.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18546 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Useless assignment found by the clang static analyzer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18545 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Get rid of an unused variable, found by the clang static analyzer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18544 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Moving variable declarations in asf_build_simple_index() to clarify&prettify code.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18543 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ac3dec: reorder output channels to SMPTE channel order

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18542 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change tgq_decode_mb function arguments from using int8_t to uint8_t, this does
not really change the code (x86_64/gcc-4.3.3 results stay unchanged) but avoids
several casts and an aliasing violation that broke decoding at least on
PPC64/gcc-4.1.2.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18541 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ac3enc: reorder input channels to AC-3 channel order

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18540 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add my public key fingerprint to MAINTAINERS.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18539 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused audio_pts field from ea demuxer struct

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18538 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused code from Westwood VQA/AUD demuxer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18537 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Do not add -fno-common to CFLAGS on DOS, it is unneeded.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18536 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add guaranteed alignment for loading dest pixels in avg_pixels16_neon

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18535 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

VC1 loop filter uses the frame quantizer not the mb quantizer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18534 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Support broken avc nal encapsulation.
Fixes issue987.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18533 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

flacenc: write initial blocksize to STREAMINFO header instead of current
blocksize.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18532 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace AVERROR(EIO) by AVERROR_EOF on end-of-file. See mailinglist
thread "[PATCH] RTSP-MS 15/15: move packet_time_start zero value
assignment in asf.c".

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18531 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Clarify which exact variant of ISO 639 is used. (The ISO spec explicitly
requires this to be clear)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18530 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

[COSMETIC] Correct a minor nit. Should be clearer now.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18529 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix possibly harmful outbound addressing. Patch by Kenan Gillet.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18528 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

avg_ pixel functions need to use (dst+pix+1)>>1 to average with existing
pixels, not (dst+pix)>>1.
This makes the mmx functions bitexact with the C functions.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18527 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check for Decoder_Interface_init() instead of Speech_Decode_Frame_init() when
trying to enable libamrnb support. The latter function is actually used.
patch by Martin Storsjö, martin martin st

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18526 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Send dummy requests over the TCP connection (WMS wants GET_PARAMETER,
Real wants OPTIONS) while the connection is idle, otherwise it will
be aborted after a short period (usually a minute). See the thread
"[PATCH] rtsp.c: keep-alive" on the mailinglist.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18525 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Explain the sort order for changelog entries.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18524 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

OGG demuxer: ensure that there's pages to read for duration calculation in

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18523 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Altivec version of avg_no_rnd_vc1_chroma_mc8

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18522 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Split VC1 loop filter into separate functions for h/v and size

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18521 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move VC1 loop filter to DSPContext

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18520 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

VC1: extend MMX qpel MC to include MMX2 avg qpel

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18519 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

VC1: add and use avg_no_rnd chroma MC functions

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18518 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename put_no_rnd_h264_chroma* to reflect its usage in VC1 only

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18517 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics: Split long line.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18516 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix two icc warnings #188: enumerated type mixed with another type.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18515 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix icc warning #188: enumerated type mixed with another type.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18514 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix icc warning #188: enumerated type mixed with another type.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18513 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

For every line, copy 3*width bytes instead of linesize[0] to avoid
problems with padding.

Fix issue 959

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18512 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

VC1: Do qpel when needed for both MVs in a B frame

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18511 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mingw32: FFmpeg now passes -fno-common automatically.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18510 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add a Vorbis payload parser. Implemented by Colin McQuillan as a GSoC
qualification task, see "RTP/Vorbis payload implementation (GSoC qual
task)" thread on mailinglist.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18509 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Increase the SDP buffer size (again!) and also increase the temporary
buffer size of the fmtp parameter buffer. For Vorbis RT(S)P, these
contain full Vorbis headers, which can be up to 12kb each, formatted
in base64, so 16kb total. Patch required for proper Vorbis/RTP playback,
submitted as GSoC qualification task in the thread "RTP/Vorbis payload
implementation (GSoC qual task)" by Colin McQuillan m.niloc googlemail
com.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18508 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Also copy pixel_aspect when copying the picref in avfilter_start_frame.
This avoids a division by zero in '[in]fifo,scale[out]'

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18507 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Mark src constant in copy_block*().

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18506 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Support audio sample formats than S16 when encoding a small last frame.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18505 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

set pkt duration for last smaller frame, should fix alac in m4a muxing

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18504 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix indentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18503 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

avoid strcmp NULL, fix segv on mingw

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18502 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

win32, dos: Work around a bug in the GNU toolchain.
The bug[1] is exposed when gcc decides to put some data in a common
section (i.e. data that will be used by more than one object). It will
suggest the data to be aligned, but binutils >= 2.19 will fail to
properly align it. Thus if the data requires any alignment greater
than 4, the application will crash.
The workaround prevents gcc from putting data in a common section,
instead putting it in a properly aligned section.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18501 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix indentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18500 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix skip_put_bits() buf_ptr increment.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18499 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Skip loop iterations which are no-ops due to data1[-lag..-1] being zero.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18498 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b