PeerStreamer

Fix for title field in PSP compatible mp4 files. Patch by
Olivier, oandrieu <at> gmail.com.

Originally committed as revision 4889 to svn://svn.ffmpeg.org/ffmpeg/trunk

4gb fixes by (Dirk Musfeldt | d.musfeldt meilenstein de)

Originally committed as revision 4886 to svn://svn.ffmpeg.org/ffmpeg/trunk

detect when iterative_me fails to converge, and stop searching

Originally committed as revision 4868 to svn://svn.ffmpeg.org/ffmpeg/trunk

fixing second last time François Revol applies a patch without running the regression tests, next time his account is disabled
Note, if you think thats too harsh, look at the cvs history he has broken the regression tests many times and has not once
updated the checksums ......

use h264 MC functions for rectangular blocks too

Originally committed as revision 4821 to svn://svn.ffmpeg.org/ffmpeg/trunk

second try of improved lambda/qp guessing for motion estimation RD in first pass

Originally committed as revision 4785 to svn://svn.ffmpeg.org/ffmpeg/trunk

slightly better mv_penalty table

Originally committed as revision 4770 to svn://svn.ffmpeg.org/ffmpeg/trunk

improved lambda/qp guessing for motion estimation RD in first pass
this only affects encoding with bframes and rate control

Originally committed as revision 4765 to svn://svn.ffmpeg.org/ffmpeg/trunk

optimizations
dc coeff rounding fix
class=3 num of bits fix
do interlaced check & idct only if CODEC_FLAG_INTERLACED_DCT

Originally committed as revision 4542 to svn://svn.ffmpeg.org/ffmpeg/trunk

yamaha adpcm regression test

Originally committed as revision 4473 to svn://svn.ffmpeg.org/ffmpeg/trunk

While adding stereo rematrixing, I came across something that needs to
be fixed even without adding the feature. The output correctly uses 4
dummy values for the rematrixing flags in block-0, but the bit
allocation routine does not take these bits into account. From what I...

store the number of runs to avoid storing the last run value
about 10% lower bitrate for -qscale 32 (forman & some music video)
worst case bitrate increase <0.1% (lossless or low qscale)
and now the bad news, even though this just adds a single subtraction and an if() into the medium sized unpack_coeffs() loop and the if() will only be false once per unpac_coeff() call, gcc produces 50% slower code, i didnt look at the generated asm yet, not sure if i want to ......

increasing precission of the quantization parameter
this is needed as the quantization stepsize for each subband is also in this precission and insignificant changes to the wavelet like scaling its coefficients slightly differently would lead to wildly variing PSNR and bitrate...

fixing lossless snow

Originally committed as revision 4107 to svn://svn.ffmpeg.org/ffmpeg/trunk

28_fix_parameters_in_G726.patch by (Calcium | calcium nurs or jp)

Originally committed as revision 4070 to svn://svn.ffmpeg.org/ffmpeg/trunk

trying to fix a few minor values in the mp4/mov muxer

Originally committed as revision 4063 to svn://svn.ffmpeg.org/ffmpeg/trunk

set global_quality

Originally committed as revision 4042 to svn://svn.ffmpeg.org/ffmpeg/trunk

checksum change due to (don't crash on null codec patch which changed the stored length of the compressor name, movenc.c 1.28->1.29)

Originally committed as revision 3950 to svn://svn.ffmpeg.org/ffmpeg/trunk

regression test checksum change due to the mov header field and compressor name patch (movenc.c 1.24->1.25)

Originally committed as revision 3946 to svn://svn.ffmpeg.org/ffmpeg/trunk

dithering for the mpeg audio decoder

Originally committed as revision 3903 to svn://svn.ffmpeg.org/ffmpeg/trunk

jpeg style yuv fixes

Originally committed as revision 3852 to svn://svn.ffmpeg.org/ffmpeg/trunk

rm encoding fix

Originally committed as revision 3736 to svn://svn.ffmpeg.org/ffmpeg/trunk

mv/mb reuse regression test

Originally committed as revision 3686 to svn://svn.ffmpeg.org/ffmpeg/trunk

switch ffv1 to the put/get_symbol() from snow

Originally committed as revision 3659 to svn://svn.ffmpeg.org/ffmpeg/trunk

fix and cleanup h261 mb_type selection

Originally committed as revision 3647 to svn://svn.ffmpeg.org/ffmpeg/trunk

100l (dont reset the sample position at the block end)

Originally committed as revision 3618 to svn://svn.ffmpeg.org/ffmpeg/trunk

(non)interlaced huffyuv patch by (Loren Merritt <lorenm at u dot washington dot edu>)

Originally committed as revision 3473 to svn://svn.ffmpeg.org/ffmpeg/trunk

Always write VOL control parameters, needed by old xvid patch by (Loren Merritt <lorenm at u dot washington dot edu>)

Originally committed as revision 3432 to svn://svn.ffmpeg.org/ffmpeg/trunk

svq1 mv array size fix

Originally committed as revision 3361 to svn://svn.ffmpeg.org/ffmpeg/trunk

10l (fixes delayed frames during encoding)

Originally committed as revision 3279 to svn://svn.ffmpeg.org/ffmpeg/trunk

change qscale -> lambda for the motion estimation
finetune bit/distortion weighting factor used in motion estimation, the old coeffs where finetuned relative to incorrect mv_penalty tables which where then fixed later but the coeffs where not
this may fix the long standing blocking artifacts, but may also introduce mudding artefacts theoretically, so please tell us if u stumble across any so we can either fix them or export this variable so the user can change it...

svq1 regression test

Originally committed as revision 3129 to svn://svn.ffmpeg.org/ffmpeg/trunk

rv10 decoding fix

Originally committed as revision 3068 to svn://svn.ffmpeg.org/ffmpeg/trunk

+-1 bugfix regression test checksum update

Originally committed as revision 3018 to svn://svn.ffmpeg.org/ffmpeg/trunk

regression checksum update for alexs .mov time change
new nut (de)muxer regression tests

Originally committed as revision 2981 to svn://svn.ffmpeg.org/ffmpeg/trunk

add size of encoded stream to the regression tests

Originally committed as revision 2918 to svn://svn.ffmpeg.org/ffmpeg/trunk

1000000l (using uninitalized variable for initalizing bits per MV table)

Originally committed as revision 2900 to svn://svn.ffmpeg.org/ffmpeg/trunk

10l (1 vs. descrLength(1)) found by (Jean Le Feuvre - jeanlf)

Originally committed as revision 2864 to svn://svn.ffmpeg.org/ffmpeg/trunk

AAC support in mov, correct aspect ratio support and user data support patch by (Gildas Bazin <gbazin at altern dot org>)
and regression test checksum update for it by me

Originally committed as revision 2787 to svn://svn.ffmpeg.org/ffmpeg/trunk

simplify MV availability check / dont use below last row MV which is always zero

Originally committed as revision 2773 to svn://svn.ffmpeg.org/ffmpeg/trunk

ima & ms adpcm regression test

Originally committed as revision 2766 to svn://svn.ffmpeg.org/ffmpeg/trunk

interlaced dct decision cleanup
function moved to dspcontext
mmx&mmx2 optimized
change SSE -> SAD as default (better quality)
vbv buffer size command line option in kbyte

Originally committed as revision 2669 to svn://svn.ffmpeg.org/ffmpeg/trunk

trellis quantization regression test

Originally committed as revision 2648 to svn://svn.ffmpeg.org/ffmpeg/trunk

fixpoint log() for tiny_psnr so it can output actual PSNR

Originally committed as revision 2640 to svn://svn.ffmpeg.org/ffmpeg/trunk

MPEG1/2 decoding update (buffered frames are decoded now)

Originally committed as revision 2617 to svn://svn.ffmpeg.org/ffmpeg/trunk

generate MPEG elementary streams in all cases - added interlaced MPEG2 test

Originally committed as revision 2593 to svn://svn.ffmpeg.org/ffmpeg/trunk

slice flush / position fix

Originally committed as revision 2569 to svn://svn.ffmpeg.org/ffmpeg/trunk

last frame

Originally committed as revision 2508 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffv1 regression test

Originally committed as revision 2477 to svn://svn.ffmpeg.org/ffmpeg/trunk

nut regression test
mpeg4 ac prediction cleanup

Originally committed as revision 2326 to svn://svn.ffmpeg.org/ffmpeg/trunk