Add functionality to set the direction of a ByteIOContext buffer.
Patch by Björn Axelsson bjorn axelsson intinor se
Original thread: [FFmpeg-devel] [PATCH] MMS protocol support patch 1
Date: 09/19/2007 05:51 PM

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10709 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

warning fixes:
snow.c: In function ‘decode_header’:
snow.c:3668: warning: unused variable ‘absum’
snow.c: In function ‘decode_init’:
snow.c:4551: warning: unused variable ‘s’

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10708 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

check values more thoroughly in vorbis_header()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10707 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

use bytestream_get_* in vorbis_header()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10706 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix buffer overread with invalid Vorbis header

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10705 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove duplicate Vorbis comment tag handling

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10704 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set pict->interlaced_frame if returned frame is MBAFF or PAFF.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10703 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove ogg seek function, instead use generic seek via read_timestamp function

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10702 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add a read_timestamp function to ogg demuxer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10701 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix incorrect check for abs_diff_pic_num overflow

patch by Jeff Downs, heydowns a borg d com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10700 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Allow to override zlib compression level in PNG encoder via avctx->compression_level

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10699 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

reindent

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10698 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

better lambda search method

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10697 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Enable PAFF decoding

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10696 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

oops... mpegvideo_enc also depends on motion_est and ratecontrol

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10695 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

dnxhdenc depends on mpegvideo_enc (usage of ff_convert_matrix)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10694 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

indent

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10693 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

avoid generating invalid files
fixes issue213

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10692 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Manage Picture buffers for fields as well as frames. Pair complementary fields into one MPV Picture.

Part of PAFF implementation.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10691 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix deblocking for PAFF content

Patch by Martin Zlomek, martin d zlomek a email d cz

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10690 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

dnxhd 36mbit support

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10689 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

append extradata atoms when parsing, fix OLOCOONS_O3.mov

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10688 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

typo weigth->weight

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10687 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

preliminary 10 bit depth decoding support, still miss generic api to export picture, working on it

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10686 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

merge

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10685 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

10l, check 'i' validity before using it

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10684 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix 10 bit per comp detection

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10683 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

DNxHD (SMPTE VC-3) encoder

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10682 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

export convert_matrix and add ff_ prefix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10681 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

export DCT_common_init and add ff_prefix

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10680 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Re-indent after PAFF MMCO implementation patch.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10679 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Augment MMCO execution to work with both fields and frames. Part of PAFF
implementation.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10678 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

use pr -n -t instead of non-standard cat -n

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10677 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetic renaming variable so that it makes more sense for forthcoming PAFF mmco patches.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10676 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Augment mmcodecoding process to work properly with fields. Part of PAFF implementation.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10675 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Edge emulation for fields. Part of PAFF implementation

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10674 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set Picture.poc for fields and field pairs. Part of PAFF implementation.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10673 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Modifies macroblock addressing and current macroblock y-position for field decoding.

Adds convenience definition for pictures that are field or mbaff based. Part of PAFF implementation.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10672 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Support function and changes to reference picture reordering for PAFF.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10671 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reindent fill_default_ref_list after changes for PAFF

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10670 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Support functions and changes to default reference list creation for PAFF.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10669 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

license header consistency cosmetics.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10668 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

blackfin optimized vp3 transform and infastructure for idct

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10667 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace "signed short" typecast with "int16_t" as suggested by
Mans Rullgard. Value at the right side is 16 bit length signed.
We can not know for sure that short is in fact 16 bits, even if
this virtually always is the case.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10666 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reorganize long reference management to minimize code duplication in upcoming PAFF implementation.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10665 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix Picture.key_frame setting to be compatible with frame and field contexts. Part of PAFF implementation.

Contributed in part by Neil Brown.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10664 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix h->curr_pic_num for field pictures. Necessary for proper PAFF support.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10663 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename variable to make sense in both field and frame contexts (support of PAFF implementation).

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10662 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Further modularize short reference list management for upcoming PAFF implementation.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10661 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Re-indent unreference_pic.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10660 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Modify unreference_pic implementation with PAFF in mind.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10659 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Partial PAFF implementation at macroblock level.

PAFF support disabled until implementation complete.
patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10658 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix audio clicks in ADPCM IMA AMV by casting predictor as "signed short"
Initialize step_index as int16_t (as multimedia wiki says).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10657 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

merge some #ifdef CONFIG_ENCODERS sections

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10656 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove alternative declaration of h263_encode_init()
It's never called in any code compiled without CONFIG_ENCODERS.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10655 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix declaration name from MPV_common_init_ppc to MPV_common_init_altivec

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10654 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove useless #ifdef

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10653 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename MPV_common_init_ppc to MPV_common_init_altivec, the function is
AltiVec-specific now.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10652 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix compilation with AltiVec disabled, MPV_common_init_ppc is part of a file
that is only compiled when AltiVec is enabled.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10651 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove unused code, spotted by Jeff Downs, heydowns a borg d com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10650 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Hopefully fix sparc compilation again, add incorrectly removed variable declaration

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10649 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove uses of SIGILL for CPU extension detection, that method is not acceptable
in a library.
Should not change anything for PPC, the autodetection is currently pointless due
to other code being compiled with -maltivec as well (and detection for OSX and
AmigaOS remains in place).
SPARC binaries built with VIS support can now only run on systems with VIS.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10648 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Allow to set the maximum number of frames per RTP packet (and add support for
this in the AAC packetizer)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10647 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename MMCO stuff to prepare for h264/PAFF implementation.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10646 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetic preparations for h264/PAFF implementation.

patch by Jeff Downs, heydowns a borg d com
original thread:
Subject: [FFmpeg-devel] [PATCH] Implement PAFF in H.264
Date: 18/09/07 20:30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10645 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

100l: Revert accidental commit, restore previous version.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10644 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Fix indentation after last commit.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10643 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace CONFIG_VORBIS_DECODER #ifdef by if (ENABLE_VORBIS_DECODER).
Blessed by Luca Barbato on IRC.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10642 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Merge mpegvideo AltiVec code into mpegvideo_altivec.c where it belongs.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10641 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Sanitize altivec code so it can be built with runtime check properly

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10640 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Fix AltiVec spelling.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10639 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Fix indentation after last commit.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10638 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove pointless HAVE_ALTIVEC #ifdefs from a file that only contains AltiVec
optimizations and no general PPC optimizations. Instead make the file be
compiled conditional to HAVE_ALTIVEC.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10637 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add checking for codecid to has_codec_parameters().
patch by Ronald S. Bultje, rsbultje gmail com
Date: Sat, 29 Sep 2007 09:25:52 -0400
Subject: [FFmpeg-devel] [PATCH] has_codec_parameters() addition

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10636 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix seek regression test for ac3 in rm after r10634
Needed because avparser changes the size of the packets

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10635 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

dnet audio needs avparser to work with the lavc ac3 decoder.
Fixes issue 121
Patch by Justin Ruggles

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10634 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove const vector macro indirection that is useless and obfuscating
now that the Metrowerks workarounds are gone.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10633 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove Metrowerks compiler workaround.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10632 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove Metrowerks compiler workaround.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10631 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

div -> mul

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10630 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove redundant banner output from ffserver.
patch by Stefano Sabatini, stefano.sabatini-lala poste it
Date: Sat, 29 Sep 2007 13:45:12 +0200
Subject: [FFmpeg-devel] [PATCH] Remove redundant banner output from ffserver

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10629 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify lpc

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10628 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

20% faster lpc, 6% overall flac decoding

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10627 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

replace FIR with finite differences.
3x faster decode_subframe_fixed().
overall flac decoding: 10% faster if file was encoded with fixed predictors.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10626 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

unroll finite differences to avoid swapping registers.
1.5x faster encode_residual_fixed().
overall flac encoding: 3% faster at compression_levels 0-2.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10625 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

encode_residual_fixed(): replace FIR with finite differences.
4x faster order 2, 3.5x order 3, 3x order 4.
overall flac encoding: 35% faster at compression_levels 0-2, no effect at higher levels.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10624 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add support for AMV variants of AVI files.
patch by Vladimir Voroshilov, voroshil gmail com
Date: Sun, 30 Sep 2007 00:30:34 +0700
Subject: Re: [FFmpeg-devel] [PATCH] Demuxer for AMV files

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10623 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Mention SPARC optimizations.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10622 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

sse2 version of compute_autocorr().
4x faster than c (somehow, even though doubles only allow 2x simd).
overal flac encoding: 15-50% faster on core2, 4-11% on k8, 3-13% on p4.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10621 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix -lm check

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10620 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cmdutils.c uses FFMPEG_CONFIGURATION from config.h without directly including
config.h so that compilation without HAVE_AV_CONFIG_H fails.
patch by Ronald S. Bultje, rsbultje gmail com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10619 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

typo

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10618 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AMV video decoder.
Patch by Vladimir Voroshilov (voroshil - gmail - com)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10617 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use emms_c() instead of ifdef

patch by: Ronald S. Bultje rsbultje a gmail d com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10616 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add IPv6 support to url_split()

patch by: Ronald S. Bultje rsbultje a gmail d com
thread: "[PATCH] url_split() ipv6 support" at 2007/Sep/23 18:43

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10615 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add variables to prepare to the AMV decoder patch.
Patch by Vladimir Voroshilov (voroshil - gmail - com)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10614 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

was computing one more autocorrelation coefficient that was actually used

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10613 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

replace brute force find_optimal_param() with a closed-form solution.
overall flac encoding: 4-15% faster

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10612 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

gcc isn't smart enough to factor out duplicate stores

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10611 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

On bitstream error is_intra_more_likely() could use dsp.sad[0]() that will segfault when xvmc is in use.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@10610 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b