Add channel layouts for dca.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15765 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Introduce RV3-specific motion vector prediction.
Now B-frames in RV3 look almost correct.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15764 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Enable CMOV usage on x86_64 arch. All x86_64 CPUs have it.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15763 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add audio channel layout API to libavcodec.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15762 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix build.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15761 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Initialize variable to silence the warning:
libavutil/pca.c:72: warning: ‘k’ may be used uninitialized in this function

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15760 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

OKed parts of the QCELP decoder
patch by Kenan Gillet, kenan.gillet gmail com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15759 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix numbers in Doxygen comments, patch by Kenan Gillet, kenan.gillet gmail com.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15758 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use ff_dot_productf() in ra288.c

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15757 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove nonsense @return Doxygen comment for void function.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15756 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: small spelling fixes

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15755 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add a LPC filter
Part of the QCELP patch by Kenan Gillet, kenan.gillet gmail com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15754 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add ff_dot_productf() to celp_math.{c,h}
Part of the QCELP patch by Kenan Gillet, kenan.gillet gmail com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15753 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

More OKed parts of QCELP data tables
patch by Kenan Gillet, kenan.gillet gmail com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15752 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

renaming macro in order to conform with the rest of libavcodec

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15751 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add check target to run both tests and checkheaders targets.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15750 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove duplicated patch submission checklist entry by putting the more
detailed second entry in place of the first.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15749 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable, patch by Art Clarke, aclarke vlideshow com.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15748 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Correct motion vector scaling in B-frames for RV3/4

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15747 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

asm() --> __asm__() in #warning comment

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15746 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add missing headers to pass 'make checkheaders'.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15745 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix av_picture_copy missing pixels on packed planar AVPictures with odd size.
patch by Art Clarke, aclarke vlideshow com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15744 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Revert adding controversial 'make checkheaders' item to the development policy.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15743 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reset state after some frame header is found.
Fixes issue704

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15742 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add 'make checkheaders' to developer guidelines and patch checklist.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15741 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

OKed parts of QCELP data tables
patch by Kenan Gillet, kenan.gillet gmail com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15740 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check sub_packet_size against 0 to avoid div by zero later.
Fixes issue473

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15739 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix endless loop when opening corrupt FLV files (issue 699).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15738 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add the function declaration of ff_svq1_packet_checksum to svq1.h and include
svq1.h where this function is used. Fixes the warning:
libavcodec/svq3.c:862: warning: implicit declaration of function ‘ff_svq1_packet_checksum’

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15737 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace litterally hardcoded max slice number by named constant.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15736 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix the fix.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15735 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix selection of quant step table

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15734 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix huffman coded dca samples.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15733 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Detect split RV30 slices

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15732 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix chroma motion compensation for RV30

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15731 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename template included sources from .h to _template.c.

There are multiple source files that are #include'd rather than
compiled, as they are used as template for generation of similar code,
like asm-optimised code. Some of these files are right now named with
a .h extension, although they are not header in any reasonable sense.

Rename them so that instead of being named with .h extension they are
named with _template.c as final part.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15730 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

set correct number of fractions for multitable
fixes the following warning:
** too much @tab (multitable has only 4 column(s)) (l. 443)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15729 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: move add_pixels_clamped_ARM() to dsputil_arm_s.S

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15728 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: move VFP DSP functions to dsputils_vfp.S

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15727 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: move prefetch_arm to dsputil_arm_s.S

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15726 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: use new macros for assembler function labels

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15725 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: add some assembler convenience macros

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15724 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix umid base value, use revision 5 and generic material type

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15723 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

svq3 decoder may need zlib

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15722 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix sound essence compression UL

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15721 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix start position UL

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15720 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

svq3 watermark code now needs zlib

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15719 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

svq3 watermark decoding support, based on reverse engineering work by chrono

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15718 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetic: align backslashes in makefiles

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15717 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Merge OBJS-$(FOO) lists with same FOO

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15716 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Disable codec downmix when not using simd instead of silently produce silence

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15715 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix dca decoder with non simd float2int16 conversion

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15714 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix compilation with TRACE

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15713 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: faster ARMv6 FASTDIV()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15712 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove useless ifdeffery, tscc won't do anything useful without zlib

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15711 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

enable zlib and bzlib only when useful

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15710 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

svq3: remove unused include

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15709 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use OBJS variable for all object files

There is no longer any need to differentiate the object files
by source type.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15708 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused SRCS make variable

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15707 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add CONFIG_GOLOMB and auto-select when needed

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15706 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Auto-enable CONFIG_MDCT when needed

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15705 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AC3 encoder doesn't need FFT

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15704 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add subtitle format section.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15703 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Slightly update MP3 support entry.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15702 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Mark formats requiring external libs with an 'E' in the format support tables.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15701 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add GSM into list of supported audio codecs.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15700 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Uniformize external library comments.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15699 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Documentation and changelog update for libspeex decoding

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15698 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Change the order of mlp parser objects to be consistent.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15697 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move declaration of mlp decoder dependency on mlp parser to the Makefile
where all other such dependencies are declared.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15696 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: ffserver -> FFserver

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15695 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics, indentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15694 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

check if stream is set, fix potential segv

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15693 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Build MMX/SSE FFT only if CONFIG_FFT is set

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15692 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

DCA decoder needs FFT

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15691 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: add foo_suggest facility

This is like foo_select, except the selected options being disabled
does not disable foo.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15690 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: add enable_weak and disable_weak

These functions enable/disable their options if these are unset,
leaving their old values otherwise.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15689 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: allow recursive foo_select options

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15688 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify sample rate code, flv_set_audio_codec already overrides it for nellymoser 8khz

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15687 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Auto-enable CONFIG_FFT for codecs that need it

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15686 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: cosmetics

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15685 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: add foo_select facility

If an option 'foo' is enabled, all options listed in foo_select
are automatically enabled, unless explicitly disabled.  In the
latter case, foo is also disabled.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15684 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: fix disabled_any to return false for empty list

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15683 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

prettyprinting cosmetics

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15682 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

spelling cosmetics

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15681 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Split off celp_filters.[ch] from acelp_filters.[ch] for the QCELP decoder.
patch by Kenan Gillet, kenan.gillet gmail com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15680 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename acelp_math.[ch] to celp_math.[ch] to prepare for QCELP decoder merge.
patch by Kenan Gillet, kenan.gillet gmail com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15679 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

force sample rate to 16khz for speex in flv, fix speexaudio.flv

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15678 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix for >2GB flv files

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15677 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Speex decoding via libspeex

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15676 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Choose RV3/4 DC quantizer correctly

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15675 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

raw dnxhd de/muxer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15674 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

dnxhd parser

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15673 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

dnxhd codec is intra only

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15672 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add state64 field to ParseContext storing last 8 bytes, to be able to check for longer startcodes

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15671 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add information about a workaround for MinGW gcc versions.
based on a patch by Art Clarke, aclarke vlideshow com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15670 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Revert r15653.
Was "Copy pts for each raw encoded frame."

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15669 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

10l: missing change from r15667 - global header also affect seek test results

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15668 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

matroskaenc: require global header
fixes issue696

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15667 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix spelling

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15666 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b