Proper reordering from the dca decoder.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15832 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Please keep original copyright heading and attribution lines...

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15831 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify metadata reading

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15830 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

matroskadec: fix index timestamps for some broken files
fix issue697

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15829 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Call check_back_and_send_rr() function only in case of RTP as a transport.
Don't call it for RDT, since it is unneeded and it doesn't provide a
RTPDemuxContext, leading to some memory errors. See "[PATCH] fix small
memory error in rtsp.c" thread on ML.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15828 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Weak deblock filter function for future RV40 loop filter

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15827 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Flush SDP description

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15826 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename variables in ff_rdt_parse_header() and callers to match the
comment documentation in that function. See discussion on ML in the
"[PATCH] RDT/Realmedia patches #2" thread.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15825 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

check for interrupt when receiving from socket

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15824 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add comment describing the RDT packet header. See discussion in "[PATCH]
RDT/Realmedia patches #2" thread on the mailinglist.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15823 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15822 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

timestamp is dts in wmv/asf

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15821 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove useless mmx.h include

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15820 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

convert fdct_mmx to plain asm

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15819 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

revert r15812 (E-AC-3 Spectral Extension) pending further review

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15818 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add sse2 fdct

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15817 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix H.264 decoding.
(Problem analyzed by Uoti Urpala)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15816 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: vertical alignment

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15815 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

silence a gcc warning about using an uninitialized variable

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15814 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: indentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15813 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add support for spectral extension

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15812 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add a generic function to decode banding structure for coupling, spectral
extension, or enhanced coupling

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15811 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add a line break in error message text

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15810 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify decoding of coupling frequency range

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15809 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: rename two variables

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15808 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Allow the UDP socket buffer size to be adjusted using a
'buffer_size' URL option.

Patch by Jindrich Makovicka, makovick at gmail dot com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15807 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Taking advantage of the new ->execute API

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15806 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: fix j_rev_dct_ARM

This is a bugfix for ARMv4 assembly implementation of 'j_rev_dct'
function.

The problem was in the incorrect partially empty row detection. Even
if the first two coefficients in the row were nonzero, it handled this
just like the case with only the first nonzero coefficient.

Now this function produces exactly the same output as the stripped
down reference C version of 'j_rev_dct' (with the nested checks like
'if (d6) { if (d2) { ...' always evaluated as true, avoiding shortcut
branches).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15805 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Making it easier to send arbitrary structures as work orders to MT workers

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15804 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove unused variable.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15803 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15802 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Comment typo

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15801 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove channel layout table that only should be used by encoders.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15800 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

always use the whole buffer for reading w/ packetized sources to avoid packet truncation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15799 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix memory leak in libgsm wrapper.

Patch by Martin Storsjö, martin at martin dot st

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15798 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15797 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Clarify that we require GNU make 3.81+.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15796 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix argument constness for the av_codec_get_id() and
av_codec_get_tag() functions, making them take in input a constant
array, since they're not supposed to change it. Fix some warnings.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15795 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Split RV3/4 deblock pattern into horizontal and vertical parts
during calculating.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15794 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add checks on the _mingw.h and w32api.h versions.
Based on a patch by Ramiro.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15793 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Drop redundant check in RV3/4 deblock coefficients calculation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15792 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Electronic Arts demuxer: support TGQ video tags

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15791 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Electronic Arts TGQ/TQI/MAD IDCT algorithm

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15790 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Electronic Arts TGQ video decoder

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15789 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

implementing more efficient (and direct) allocation of work for DV codec workers

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15788 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Promote inv_aanscales array to global scope (ff_inv_aanscales)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15787 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Calculating an additional MV-based deblocking pattern is the same
for both RV3 and RV4, so move it into common code.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15786 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

OGG: correct PTS with old theora streams

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15785 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

OGG: untypedef demuxer structs

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15784 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: change MUL16() macro to inline function

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15783 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: prettify MAC16() macro

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15782 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: change MULH() macro to inline function

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15781 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: change MULL() macro to inline function

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15780 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: mathops.h whitespace cosmetics

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15779 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Ignore .ho files.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15778 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add missing #include "libavutil/avstring.h", fixes
libavcodec/utils.c:1139: warning: implicit declaration of function 'av_strlcat'

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15777 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix perceptual noise shaping scaling including an oversight of the offset for
the EIGHT_SHORT window type. Fixes issue 664.

Patch by Alex Converse (alex converse gmail com)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15776 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix test program build: ff_eval was replaced by ff_eval2.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15775 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Decode audio channel layout from RIFF/WAV file format.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15774 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

h264: Implement decoding of picture timing SEI message.

Now correct values are propagated to interlaced_frame, top_field_first
and repeat_pict in AVFrame structure.

patch by ffdshow tryouts

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15773 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Only warn about "Invalid and inefficient vfw-avi packed B frames" once.

Patch by Andrew Savchenko, Bircoph at list dot ru

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15772 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix illegal identifier, __ are reserved for the system.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15771 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove duplicated MM_* macros for CPU capabilities from dsputil.h.
Add missing one for FF_MM_ALTIVEC to avcodec.h.
Rename all the occurences of MM_* to the corresponding FF_MM_*.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15770 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change the dca channel layout, S -> SIDE not BACK.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15769 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change multichannel API define prefix from "CHANNEL_" to "CH_".

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15768 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace long with x86_reg in postprocess_template.c like in all other
x86 assembler code files, just libpostprocess was forgotten.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15767 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Guess channel layout based on the number of channels if a custom layout is specified in amode.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@15766 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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