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5428 Commits

Author SHA1 Message Date
Marc Hoffman
dc0c20f99b separate the actual math for recovering stereo from a signal channel, this is to allow fixpoint implementation 
Originally committed as revision 9698 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-16 11:25:56 +00:00
Marc Hoffman
29b4b8351b separating saturation codes so that we can support other data formats 
Originally committed as revision 9693 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-16 01:28:58 +00:00
Marc Hoffman
8c9d2954f7 moving automatic allocation of joint_decode/decode_buffer 
to a statically allocated buffer decode_buffer_0 in cook instance.

Originally committed as revision 9692 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-15 22:06:08 +00:00
Marc Hoffman
2843a452c9 cosmetic changing hardwired 20 to SUBBAND_SIZE 
Originally committed as revision 9691 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-15 21:48:17 +00:00
Måns Rullgård
cb762e3955 remove superfluous #include 
Originally committed as revision 9690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-15 19:32:31 +00:00
Måns Rullgård
e0eddd1269 hardly anything in PNGContext is shared; split it 
Originally committed as revision 9689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-15 19:23:55 +00:00
Andreas Öman
9a5a05d0b3 fix visual painting of MVs from h264: they are painted twice too long 
since the MVs are in qpel res.
Patch by Andreas Öman % andreas A olebyn P nu %
Date: Jul 14, 2007 12:40 PM
Subject: [FFmpeg-devel] [PATCH] h264 mv visualization

Originally committed as revision 9688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-15 19:03:12 +00:00
Måns Rullgård
b958a7f111 separate en/decoder specific parts from png.c 
Originally committed as revision 9686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-15 18:24:26 +00:00
Justin Ruggles
0de73a46ff fix the 256-point MDCT 
Originally committed as revision 9685 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-15 14:47:39 +00:00
Justin Ruggles
623b79435d use shared ac3 bit allocation function 
Originally committed as revision 9684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-15 13:53:42 +00:00
Justin Ruggles
fa67992dea no need for the decoder to have the license as a prefix 
Originally committed as revision 9682 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-15 01:38:13 +00:00
Justin Ruggles
76d357fd23 remove a debugging function and variable, and remove the commented-out code which uses them. 
Originally committed as revision 9681 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-15 01:35:46 +00:00
Justin Ruggles
a39532b0d9 ABS -> FFABS 
Originally committed as revision 9680 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-15 01:32:04 +00:00
Justin Ruggles
cc2a8443eb move some common values to ac3.h and utilize them 
Originally committed as revision 9679 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-15 01:31:09 +00:00
Justin Ruggles
cb503702ee use random number generator from libavutil 
Originally committed as revision 9678 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 23:57:05 +00:00
Justin Ruggles
9d10960194 10l to me. I accidentally removed a word. 
Originally committed as revision 9677 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 22:17:23 +00:00
Justin Ruggles
0ec2cc35f7 revise license header for simplicity and consistency 
Originally committed as revision 9676 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 18:53:56 +00:00
Mark Cox
a6540c9f16 Remove redundant assignment of CODEC_ID_BMP. 
patch by mark cox   melbournemark+ffmpeg _at_ gmail.com
thread: [PATCH] Remove unessesary assignment of CODEC_ID_BMP
date: Mon, 9 Jul 2007 20:12:28 +1000

Originally committed as revision 9675 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 17:14:16 +00:00
Justin Ruggles
283614b5fc make ac3dec.c GPL until violations are fixed 
Originally committed as revision 9674 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:07:56 +00:00
Justin Ruggles
967d397a6c AC-3 decoder, soc revision 402, Jul 14 13:45:14 2007 UTC by jbr 
merge ac3_decoder.h into ac3_decoder.c

Originally committed as revision 9673 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:06:14 +00:00
Loren Merritt
afb46fc092 AC-3 decoder, soc revision 148, Sep 28 18:38:27 2006 UTC by banan 
Enable sse imdct, patch by Loren Merrit.

Originally committed as revision 9672 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:05:39 +00:00
Justin Ruggles
de17eee70f AC-3 decoder, soc revision 109, Sep 22 22:42:54 2006 UTC by banan 
Cosmetics.

Originally committed as revision 9671 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:05:13 +00:00
Justin Ruggles
1ea76064b4 AC-3 decoder, soc revision 72, Sep 7 04:20:00 2006 UTC by cloud9 
fix short block imdct.

Originally committed as revision 9670 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:04:40 +00:00
Justin Ruggles
c7cfc48f37 AC-3 decoder, soc revision 71, Sep 4 09:47:12 2006 UTC by cloud9 
Redundant code cleanup.
Optimized dither generation.
Minor optimization in bit allocation.
Comments.

Originally committed as revision 9669 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:04:17 +00:00
Justin Ruggles
860fe8c908 AC-3 decoder, soc revision 70, Aug 31 18:04:23 2006 UTC by banan 
Cosmetics, white space removal.

Originally committed as revision 9668 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:03:47 +00:00
Justin Ruggles
6dc5d71f97 AC-3 decoder, soc revision 69, Aug 31 07:12:56 2006 UTC by cloud9 
Fix the bugs:
1. The quality of output because of incorrect windowing coefficients.
New code for window generation.

2. Dynrng values were reset where dynrng value is present in the first block,
but not in the subsequent block.

Originally committed as revision 9667 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:03:14 +00:00
Justin Ruggles
d7bcc4adcf AC-3 decoder, soc revision 58, Aug 19 14:20:45 2006 UTC by cloud9 
Further optimizations.

Originally committed as revision 9666 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:02:32 +00:00
Justin Ruggles
1d0a6f5209 AC-3 decoder, soc revision 57, Aug 19 12:44:38 2006 UTC by cloud9 
Optimization as suggested by Benjamin.

Originally committed as revision 9665 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:02:08 +00:00
Justin Ruggles
032732d49d AC-3 decoder, soc revision 56, Aug 17 14:21:58 2006 UTC by cloud9 
Acknowledgements.

Originally committed as revision 9664 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:01:44 +00:00
Justin Ruggles
e6bca37c81 AC-3 decoder, soc revision 55, Aug 17 12:25:24 2006 UTC by cloud9 
Remove more unnecessary headers.
Codec initialization changed to use name => argument notation.

Originally committed as revision 9663 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:01:14 +00:00
Justin Ruggles
3ff88ff45a AC-3 decoder, soc revision 54, Aug 17 09:13:08 2006 UTC by cloud9 
Remove unnecessary header files.

Originally committed as revision 9662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:00:38 +00:00
Justin Ruggles
262d8702a9 AC-3 decoder, soc revision 53, Aug 17 08:53:44 2006 UTC by cloud9 
Converted the window from double to float.
Now sound produced is as good as sound produced by liba52.

Originally committed as revision 9661 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 16:00:05 +00:00
Justin Ruggles
67414da7f7 AC-3 decoder, soc revision 52, Aug 16 22:45:07 2006 UTC by cloud9 
Reset the blksw and dithflag to 0 at the begining of each block.
Otherwise blockswitching propagates over multiple frames even if
block switching is not enabled for that frame.
Also reuse rematflg.

Originally committed as revision 9660 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 15:59:25 +00:00
Justin Ruggles
45b0ed13a8 AC-3 decoder, soc revision 48, Aug 16 11:27:49 2006 UTC by cloud9 
I realized that the bug was not in the imdct routine but in the
get_transform_coeffs.
Fixed it.
Code now uses the ffmpeg's imdct routines.
All the mplayer's ac3 samples are decoded
successfully.
Also improved downmixing.
Now all the downmixing coeffcients for channels
are normalized such that the sum of coefficients
used to construct the output for single channel
never exceeds 1.0.

Originally committed as revision 9659 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 15:58:42 +00:00
Justin Ruggles
2fbbd087bb AC-3 decoder, soc revision 40, Aug 9 00:10:14 2006 UTC by cloud9 
More code cleanup.
Window is now runtime generated.
Fixed the bugs in rematrixing routine and
in Decoding AC3 Bitstreams when coupling is in use.

Still struggling to find out what affects the quality of
the produced sound. Can anybody have a look at the
imdct routines do_imdct_256 and do_imdct_512 and tell me
whether it is the correctly implemented as described in
standard.

Originally committed as revision 9658 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 15:57:51 +00:00
Justin Ruggles
98a27a8a84 AC-3 decoder, soc revision 38, Aug 7 00:03:00 2006 UTC by cloud9 
major code cleanup.
correct implementation of imdct.
implemented imdct for block switching also.
when coupling is not in use all the
ac3 streams are decoded correctly.
but when coupling is in use there is a bug.
i am currently finding the root of the bug.
if anybody can help.

Originally committed as revision 9657 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 15:56:55 +00:00
Justin Ruggles
41277578b9 AC-3 decoder, soc revision 34, Jul 18 14:27:54 2006 UTC by cloud9 
working decoder
imdct for block switching is to be implemented
various other things to do

Originally committed as revision 9656 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 15:51:00 +00:00
Justin Ruggles
6bd4660cdb AC-3 decoder, soc revision 33, Jul 17 12:13:40 2006 UTC by cloud9 
getting weired output
but its working

Originally committed as revision 9655 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 15:49:12 +00:00
Justin Ruggles
486637af8e AC-3 decoder, soc revision 32, Jul 17 09:37:32 2006 UTC by cloud9 
Latest commit.
There is no error in parsing and or recovering transform coefficients.
Double checked with ac3dec.
Getting consistent results with the bit allocation routine and transform
coefficients.
The code is able to parse valid ac3 bitstreams without error from start
to end.
I have also implemented the imdct when block switching is not enabled.
However, can anybody provide an insight into how to convert float samples to
int16_t ? lrint is of no help cuz it produces output -1, 0 or 1 whereas the
output should be between -32768 to 32767.

Originally committed as revision 9654 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 15:48:28 +00:00
Justin Ruggles
0058584580 AC-3 decoder, soc revision 31, Jul 14 23:53:28 2006 UTC by cloud9 
Removed _ from names
Removed temporary storage for the exponents
Removed ctx->samples
Now each transform coefficients are stored in audio block as an array of transform coefficients for each channel
added ctx->delay (output of later half of previous block)
added audio_block->block_output(output of this block)

I am still not able to produce the output.
I checked the code twice completely. I am not missing anything in
parsing or in bit allocation. Yet it throws error in getting transform
coefficients sometimes. Can anyone review a code of get_transform_coeffs and
help me debug it further. I think the error is in do_bit_allocation routine cuz
get_transform_coeffs is dependent on the bit allocation parameters table.

I have checked the bit allocation algorithm thoroughly and it is as defined in the
standard. Tried everything and got stuck where to go further.
Please help me.

Originally committed as revision 9653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 15:42:15 +00:00
Justin Ruggles
1b29343731 AC-3 decoder, soc revision 26, Jul 5 04:55:15 2006 UTC by cloud9 
Mersenne Twister
Dynamic Range
Downmixing
IMDCT

Originally committed as revision 9652 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 15:41:27 +00:00
Justin Ruggles
2aa2c5c4dd AC-3 decoder, soc revision 9, Jun 14 03:52:02 2006 UTC by cloud9 
initial commit
NOTE: This and all subsequent ac3dec.c revisions from the soc repository
violate the GPL. This will be fixed after all soc revisions are imported.
This file is not compiled yet, so the license compliance of any builds in
the meantime will not be affected.

Originally committed as revision 9651 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 15:38:39 +00:00
Aurelien Jacobs
2a68cd08cd The mpegaudio parser depends on mpegaudiodata.o. 
This fixes the following option set:
  --disable-encoders --disable-decoders --disable-parsers --disable-bsfs
  --disable-muxers --disable-demuxers --disable-protocols
  --enable-parser=mpegaudio

Originally committed as revision 9641 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 13:23:26 +00:00
Aurelien Jacobs
00b5ec1578 Allow selecting only the vp6f decoder. 
This fixes the following option set:
  --disable-encoders --disable-decoders --disable-parsers --disable-bsfs
  --disable-muxers --disable-demuxers --disable-protocols --enable-decoder=vp6f

Originally committed as revision 9640 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 13:14:28 +00:00
Aurelien Jacobs
e2525c6f78 The svq3 decoder depends on h264idct.o and also requires h264_parser. 
This fixes the following option set:
  --disable-encoders --disable-decoders --disable-parsers --disable-bsfs
  --disable-muxers --disable-demuxers --disable-protocols --enable-decoder=svq3

Originally committed as revision 9638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-14 13:11:15 +00:00
İsmail Dönmez
63e24954be Replace non-existing @fixme doxygen tags with @todo. 
patch by Ismail Dönmez, ismail pardus.org tr

Originally committed as revision 9625 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-13 13:04:55 +00:00
Vitor Sessak
e3be5693c3 Make "channels" variable mean the number of channels, not the number of 
channels minus one

Originally committed as revision 9617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-13 00:06:46 +00:00
Måns Rullgård
7c8b273bbe indent 
Originally committed as revision 9616 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-12 22:55:35 +00:00
Måns Rullgård
ebccac06ff remove useless LclDecContext.avctx field 
Originally committed as revision 9615 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-12 22:55:34 +00:00
Måns Rullgård
bff825528e forgot to rm lcl.c 
Originally committed as revision 9614 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-12 22:46:13 +00:00
Måns Rullgård
00eb27f111 split lcl.c into lcldec.c, lclenc.c, lcl.h 
Originally committed as revision 9613 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-12 22:40:33 +00:00
Benoit Fouet
3709f0d706 map warning levels between libx264 and libavutil 
Originally committed as revision 9607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-12 08:22:28 +00:00
Diego Biurrun
3e582fbbc5 license header consistency: Remove redundant "all rights reserved" statement 
that is rendered meaningless by subsequent grant of rights through the LGPL.

Originally committed as revision 9606 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-12 00:23:53 +00:00
Ivan Kalvachev
0ac9a875d4 revert commit 9603 
Originally committed as revision 9605 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 23:21:13 +00:00
Ivan Kalvachev
58f46f2f27 remove file because of lincense issues 
Originally committed as revision 9604 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 23:13:30 +00:00
Ivan Kalvachev
ddeaf723c5 Integrate reference mpeg IDCT into dsputil. 
Originally committed as revision 9603 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 22:05:43 +00:00
Michael Niedermayer
c3d0c11bfb simplify ff_h263_round_chroma() 
Originally committed as revision 9602 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 22:05:25 +00:00
Ivan Kalvachev
efb6836fe3 Inport the original intiger IDCT from MPEG2 reference decoder. 
It passes IEEE1180 requirements.

Originally committed as revision 9601 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 22:01:21 +00:00
Måns Rullgård
00f0564f44 move ff_h263_round_chroma() to mpegvideo.h as static inline 
Originally committed as revision 9600 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 21:04:53 +00:00
Ramiro Polla
76353b42fa Remove underscores before fcntl flags 
Originally committed as revision 9599 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 15:21:24 +00:00
Ramiro Polla
6ffa87d325 Proper check for mkstemp(). 
Originally committed as revision 9596 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 13:57:22 +00:00
Aurelien Jacobs
66fc495a10 comment explaining that text subtitle need to be UTF-8 for now 
Originally committed as revision 9592 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 13:19:58 +00:00
Aurelien Jacobs
f7e97aaf87 add support for Matroska subtitle tracks 
Originally committed as revision 9591 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 13:13:20 +00:00
Aurelien Jacobs
a9fb241c3f conditional compilation of ratecontrol.c 
Originally committed as revision 9589 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 09:07:23 +00:00
Aurelien Jacobs
bdf5df0865 conditional compilation of motion_est.c 
Originally committed as revision 9588 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-11 08:59:52 +00:00
Aurelien Jacobs
df8e34603b makes compilation of h263.o and mpegvideo_enc.o conditional 
Originally committed as revision 9583 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 20:28:56 +00:00
Aurelien Jacobs
674eeb5f57 cosmetics: indentation 
Originally committed as revision 9582 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 20:27:50 +00:00
Aurelien Jacobs
eb75a69818 Avoid linking with h263.c functions when the relevant codecs 
are not compiled in.

Originally committed as revision 9581 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 20:23:08 +00:00
Vitor Sessak
f79488d426 Use proper bytestream functions 
Originally committed as revision 9580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 17:50:44 +00:00
Aurelien Jacobs
99439cb72c Better place to disable some mpeg4 code and ensure that 
ff_write_quant_matrix() won't be used when mpeg4 encoder is disabled.

Originally committed as revision 9579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 17:31:17 +00:00
Aurelien Jacobs
898d5d5daa move init_vlc_rl from h263.c to mpegvideo.c 
Originally committed as revision 9578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 17:17:42 +00:00
Aurelien Jacobs
7da31a80b7 Split ff_set_mpeg4_time() and move the non mpeg4 specific part 
into mpegvideo_enc.c.

Originally committed as revision 9577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 14:37:33 +00:00
Vitor Sessak
153696a663 Prepare to remove more duplicated code 
Based on a patch by Matthieu Castet

Originally committed as revision 9576 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 14:30:57 +00:00
Vitor Sessak
a562e2e651 Remove some duplicated code 
Originally committed as revision 9575 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 13:32:22 +00:00
Diego Biurrun
ef4d08ac6d Add standard licensing header to files that lack it. 
Originally committed as revision 9573 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 10:02:01 +00:00
Diego Biurrun
f082badc21 cosmetics: typo 
Originally committed as revision 9572 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 09:58:38 +00:00
Aurelien Jacobs
196b8b4ecc don't compile some mpeg4 encoder code when encoders are disabled 
Originally committed as revision 9571 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 08:40:00 +00:00
Vitor Sessak
5b154bd5cd Port some useful comments from newest version of David Hammerton's decoder (from which alac.c is based) 
Originally committed as revision 9570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-10 03:40:37 +00:00
Måns Rullgård
4f13e73392 avoid deprecation warnings for ImgReSampleContext from avcodec.h 
Originally committed as revision 9568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-09 22:15:07 +00:00
Aurelien Jacobs
b776e3d11b move ff_set_qscale from h263.c to mpegvideo.c 
Originally committed as revision 9567 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-09 21:07:24 +00:00
Aurelien Jacobs
3a763f0f0b split rawvideo encoder and decoder in their own files 
Originally committed as revision 9560 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-09 16:26:11 +00:00
Aurelien Jacobs
0d336e44db compile rangecoder.o only when needed 
Originally committed as revision 9559 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-09 15:57:13 +00:00
Benoit Fouet
93f4823935 bring back h264 build 
Originally committed as revision 9555 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-09 07:51:54 +00:00
Måns Rullgård
640b73e17d use correct type for palette 
Originally committed as revision 9554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-09 00:08:47 +00:00
Måns Rullgård
d8e76049d6 indent 
Originally committed as revision 9553 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 23:15:12 +00:00
Måns Rullgård
5ffcb1be1f set sample rate in more logical place, kill warning 
Originally committed as revision 9552 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 23:15:10 +00:00
Måns Rullgård
6785cae35c trivial warning fixes 
Originally committed as revision 9551 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 23:15:08 +00:00
Måns Rullgård
4a64abdc63 kill warnings 
Originally committed as revision 9550 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 23:15:04 +00:00
Måns Rullgård
8d15910aff fix warning 
Originally committed as revision 9549 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 23:15:02 +00:00
Måns Rullgård
a00177a952 make arguments to ssd_int8_vs_int16() const 
Originally committed as revision 9548 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 23:15:00 +00:00
Måns Rullgård
bad700e346 trivial warning fixes 
Originally committed as revision 9547 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 23:14:54 +00:00
Christophe Gisquet
ccef714035 Pass modes as parameters instead of calculating them inplace. 
Patch by by Christophe GISQUET ( echo $name| awk '//{sub(" ",".");print tolower($0) "@free.fr";}')
Thread: [PATCH] Clean up in C VC-1 DSP functions

Originally committed as revision 9537 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 13:34:02 +00:00
Christophe Gisquet
803b090449 Replace function declarations with macro 
Patch by by Christophe GISQUET ( echo $name| tr "[A-Z ]" "[a-z.]"|sed s/.*/&@free.fr/ )
Thread: [PATCH] Clean up in C VC-1 DSP functions

Originally committed as revision 9536 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 13:26:13 +00:00
Christophe Gisquet
e95c953b55 Drop ff_ prefix for static functions 
Patch by by Christophe GISQUET ( echo $name| tr "[A-Z ]" "[a-z.]"|sed s/$/@free.fr/ )
Thread: [PATCH] Clean up in C VC-1 DSP functions

Originally committed as revision 9535 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 13:23:44 +00:00
Stefan Gehrer
844d9012a6 split decoder-specific parts into their own file 
Originally committed as revision 9533 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 07:37:30 +00:00
Stefan Gehrer
1503063f83 prepare splitting decoder-only parts into own file: 
make commonly used tables global

Originally committed as revision 9532 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 07:13:25 +00:00
Roman Shaposhnik
c21f308e77 * Getting rid of the use of GCC language extensions 
Originally committed as revision 9531 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-08 03:16:59 +00:00
Aurelien Jacobs
58e28fd5c4 simplify ff_copy_bits() when compiled with config-small 
Originally committed as revision 9526 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 23:03:14 +00:00
Måns Rullgård
3c3f7ce15a whitespace cosmetics 
Originally committed as revision 9524 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 20:50:29 +00:00
Måns Rullgård
a7b67850f4 add 64-bit bytestream read/write functions 
Originally committed as revision 9523 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 20:50:27 +00:00
Stefan Gehrer
ceb48b46f8 prepare splitting decoder-only parts into own file: 
make commonly used functions global

Originally committed as revision 9519 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 07:35:18 +00:00
Stefan Gehrer
218b3ae970 move dequantization into its own inline function 
Originally committed as revision 9518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 07:14:58 +00:00
Stefan Gehrer
ce7088b9a8 cosmetic: rename VLC tables to make clear they 
are for decoding

Originally committed as revision 9517 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 06:49:20 +00:00
Stefan Gehrer
07caa46e99 setting special motion vectors in intra macroblocks 
is now in its own inline function

Originally committed as revision 9516 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 06:34:30 +00:00
Stefan Gehrer
8a35c8e71a setting intra prediction modes to default values 
in inter macroblocks is now in its own inline
function

Originally committed as revision 9515 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 06:27:44 +00:00
Stefan Gehrer
25c899471d move modification of intra prediction modes into 
its own inline function

Originally committed as revision 9514 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 06:15:05 +00:00
Stefan Gehrer
e183b6d17c move preparation of chroma intra prediction into its 
own inline function

Originally committed as revision 9513 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 05:27:59 +00:00
Stefan Gehrer
b8524fd13f move existing inline functions from cavs.c to cavs.h 
Originally committed as revision 9512 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 05:03:22 +00:00
Stefan Gehrer
2a3cc9730f move context structure definition from cavs.c to cavs.h 
Originally committed as revision 9511 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 04:58:54 +00:00
Stefan Gehrer
ac83e7b235 make vector constants global 
Originally committed as revision 9510 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-07 04:54:05 +00:00
Janne Grunau
ab2cfc59a6 free thread context 
patch by Janne Grunau: [janne-ffmpeg grunau be]

Originally committed as revision 9508 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 15:24:08 +00:00
Aurelien Jacobs
5416616588 split SVQ1 decoder and encoder in their own files 
Originally committed as revision 9507 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 15:19:35 +00:00
Benoit Fouet
b54bb84c36 set thread_opaque to NULL when freeing it 
Originally committed as revision 9506 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 15:17:52 +00:00
Andreas Öman
4691a77db4 Add support for streams with different chroma_qp_index_offset 
for Cr and Cb
Patch by Andreas Öman % andreas A olebyn P nu %
Original thread:
Date: Jun 26, 2007 8:48 PM
subject: [FFmpeg-devel] Color corruption and seeking errors with H264 disc sources

Originally committed as revision 9505 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 14:21:37 +00:00
Aurelien Jacobs
5084ed3a9f simplify ff_copy_bits: merge 2 test branches 
Originally committed as revision 9504 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 14:14:41 +00:00
Aurelien Jacobs
98f7b56bb6 move ff_copy_bits to bitstream.c 
Originally committed as revision 9503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 14:13:25 +00:00
Kostya Shishkov
3662aa766f Drop redundant assignment and variable 
Originally committed as revision 9502 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 14:11:29 +00:00
Stefano Sabatini
c0de00dac5 me option implemented as an AVOption 
patch by Stefano Sabatini: [stefano sabatini-lala poste it]
original thread:
[FFmpeg-devel] [PATCH] ffmpeg.c -me option implemented as an AVOption
date: 07/05/2007 03:12 PM

Originally committed as revision 9501 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 11:47:02 +00:00
Andreas Öman
042ef4b720 Precompute a chroma_qp table with index offset for each pps, 
this saves speed for the upcoming secondqp fix.
Patch by Andreas Öman % andreas A olebyn P nu %
Original thread:
Date: Jun 26, 2007 8:48 PM
subject: [FFmpeg-devel] Color corruption and seeking errors with H264 disc sources

Originally committed as revision 9498 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 07:58:08 +00:00
Andreas Öman
4bbdf13f9e Compute the dequant coefficient table ptr outside the loop, 
this saves speed for the upcoming secondqp fix.
Patch by Andreas Öman % andreas A olebyn P nu %
Original thread:
Date: Jun 26, 2007 8:48 PM
subject: [FFmpeg-devel] Color corruption and seeking errors with H264 disc sources

Originally committed as revision 9497 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 07:55:37 +00:00
Aurelien Jacobs
32a4d995ea include snow encoder only if it is not disabled 
Originally committed as revision 9494 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 22:57:52 +00:00
Diego Biurrun
ab4e14be4c spelling/grammar 
Originally committed as revision 9493 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 22:29:55 +00:00
Oliver Pfister
3caffb7d80 fix mem leak 
patch by Oliver Pfister: [oliver pfister gmx ch]

Originally committed as revision 9491 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 20:47:58 +00:00
Oliver Pfister
7b62bb2b8d fix mem leak 
patch by Oliver Pfister: [oliver pfister gmx ch]

Originally committed as revision 9490 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 20:46:48 +00:00
Måns Rullgård
f225016296 update my email address 
Originally committed as revision 9489 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 20:08:51 +00:00
Vitor Sessak
3a66812fc8 Add my last name to copyright headers 
Originally committed as revision 9488 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 19:53:34 +00:00
Aurelien Jacobs
b66af278ac forgot to svn add mpeg12.h in r9477 
Originally committed as revision 9487 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 12:59:38 +00:00
Diego Biurrun
09a6682648 typos 
Originally committed as revision 9486 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 12:06:02 +00:00
Diego Biurrun
bd9fb0a6e1 UTF-8 conversion 
Originally committed as revision 9485 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 10:41:37 +00:00
Diego Biurrun
e5a389a1b7 license header consistency cosmetics 
Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 10:40:25 +00:00
Diego Biurrun
7b94177e37 Group all copyright and author notices together. 
Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 10:37:29 +00:00
Aurelien Jacobs
cacfe026a8 make DCT_common_init() static 
Originally committed as revision 9482 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 09:55:48 +00:00
Diego Biurrun
a22caa6a3e Add missing license header. 
Originally committed as revision 9481 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 09:50:00 +00:00
Aurelien Jacobs
53727262cb move mpeg encoder specific initialization in the encoder specific file 
Originally committed as revision 9480 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 09:48:29 +00:00
Aurelien Jacobs
eaa7557c73 add proper ff_ prefix to new extern symbols 
Originally committed as revision 9479 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 09:21:55 +00:00
Aurelien Jacobs
56be950afa cosmetics: indentation 
Originally committed as revision 9478 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 09:09:53 +00:00
Aurelien Jacobs
a6bc573158 split mpeg12 encoder out of mpeg12.c 
Originally committed as revision 9477 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 09:08:28 +00:00
Måns Rullgård
85d366fd02 use av_freep() in free_vlc() and failed init_vlc() 
Originally committed as revision 9474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 06:47:00 +00:00
Vitor Sessak
8448946e37 Remove more useless parentheses. 
Originally committed as revision 9471 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 03:01:53 +00:00
Benoit Fouet
3ada94ba28 Description: split mpegvideo.c 
Originally committed as revision 9467 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-03 09:55:56 +00:00
Diego Biurrun
82634feeb5 CONFIG_XVID --> CONFIG_LIBXVID 
Originally committed as revision 9466 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-03 09:12:55 +00:00
Vitor Sessak
737b7fb93e Remove useless parentheses. 
Originally committed as revision 9465 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-03 02:52:40 +00:00
Vitor Sessak
1926bd92d5 Remove variables made unused by the last two patches and test svn access. 
Originally committed as revision 9464 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-03 02:50:36 +00:00
Diego Biurrun
224906414b Remove leading underscores from specifiers, they are reserved. 
Originally committed as revision 9461 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-02 17:00:04 +00:00
Vitor Sessak
35c621e753 use properly AVFrame.linesize 
patch by Vitor: [vitor1001 gmail com]

Originally committed as revision 9458 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-02 10:21:41 +00:00
Vitor Sessak
fb44e0706f use properly AVFrame.linesize 
patch by Vitor: [vitor1001 gmail com]

Originally committed as revision 9457 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-02 10:20:12 +00:00
Diego Biurrun
313bacddc0 Add missing comment markers to #endif directive. 
Originally committed as revision 9454 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-02 10:08:47 +00:00
Alexis Ballier
d3b7406c6f QT RLE encoder 
patch by Alexis Ballier: [alexis ballier gmail com]
original thread: [FFmpeg-devel] [Patch] QT RLE encoder, bis
date: 06/24/2007 03:56 PM

Originally committed as revision 9452 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-02 07:06:28 +00:00
Kostya Shishkov
26bdc6bc6e this prediction direction adjustment is wrong 
Originally committed as revision 9450 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-28 15:53:36 +00:00
Ivan Kalvachev
a8ff69ce2b Identify the loop_filter flag as such and remove the unused variables in the context. 
Originally committed as revision 9447 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-27 14:27:47 +00:00
Vitor Sessak
a7ae617fbd use the right stride 
patch by Vitor: [vitor1001 gmail com]

Originally committed as revision 9446 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-27 10:40:29 +00:00
Vitor Sessak
670e47e196 use the right stride 
patch by Vitor: [vitor1001 gmail com]

Originally committed as revision 9443 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-27 06:57:31 +00:00
Vitor Sessak
bc9f081d53 indentation 
patch by Vitor: [vitor1001 gmail com]

Originally committed as revision 9440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-26 20:13:59 +00:00
Vitor Sessak
7299663a50 right copyrights 
patch by Vitor: [vitor1001 gmail com]

Originally committed as revision 9439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-26 20:13:09 +00:00
Vitor Sessak
9489d2ef3f add width and height in context and use them 
patch by Vitor: [vitor1001 gmail com]

Originally committed as revision 9438 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-26 20:10:26 +00:00
Benoit Fouet
dad66beeff Indentation 
Originally committed as revision 9437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-26 18:01:15 +00:00
Benoit Fouet
5b43487d23 test context before accessing it 
Originally committed as revision 9436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-26 18:00:50 +00:00
Benoit Fouet
57ae779d41 add an AVClass pointer in SwsContext context 
Originally committed as revision 9434 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-26 16:09:55 +00:00
Vitor Sessak
03e3e76544 RoQ video encoder 
patch by Vitor: \vitor1001 gmail com/
original thread: [FFmpeg-devel] RoQ video encoder (take 3)
date: 06/08/2007 10:34 PM

Originally committed as revision 9420 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-25 12:09:23 +00:00
Vitor Sessak
606975ab01 Fix typo 
patch by Vitor: {vitor1001 gmail com}

Originally committed as revision 9419 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-25 07:29:45 +00:00
Michael Niedermayer
28bf121a22 get rid of one unneeded #ifdef HAVE_XVMC 
Originally committed as revision 9389 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-22 17:18:58 +00:00
Marc Hoffman
aa6bfe8324 removing dependency on bfin_sram.h, which is not used right now 
Originally committed as revision 9388 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-22 13:44:58 +00:00
Marc Hoffman
bd92f4f39b renaming L1CODE to attribute_l1_text, which is defined in dsputil_bfin.h 
Originally committed as revision 9387 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-22 13:43:47 +00:00
Fortin Denis
b05b193172 modify msmpeg4 functions to generate VC1 compatible block layer bitstream 
patch by Fortin Denis: \fortin nerim net/
original thread: [FFmpeg-devel] [PATCH] wmv3 encoder : msmpeg4.c changes
date: 06/19/2007 09:54 PM

Originally committed as revision 9386 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-22 08:35:21 +00:00
Denis Fortin
c68a173ef3 static (inline) X => ff_X 
patch by Denis Fortin: \fortin nerim net/
original thread: [FFmpeg-devel] [PATCH] wmv3 encoder : msmpeg4.c changes
date: 06/19/2007 09:54 PM

Originally committed as revision 9381 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-21 07:53:48 +00:00
Andreas Öman
b69378e295 Don't swap back un-deblocked lines for intra prediction when 
at slice boundaries for deblocking-type 2 content.

This is needed for slice based threading only and doesn't do much
good or bad otherwise.
Patch by Andreas Oman %andreas A olebyn P nu%
Original thread:
date: Jun 18, 2007 1:21 PM
subject: Re: [FFmpeg-devel] [PATCH] h264 parallelized,

Originally committed as revision 9380 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-21 07:52:06 +00:00
Stefano Sabatini
c0ad72a787 split frame rate and frame size abbreviation into two structures 
patch by Stefano Sabatini: [stefano sabatini-lala poste it]

Originally committed as revision 9379 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-21 07:46:48 +00:00
Benoit Fouet
255eccab6e move dct_quantize and denoise_dct function pointers initialization to C 
functions after arch dependant initializations

Originally committed as revision 9375 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-20 11:01:50 +00:00
Andreas Öman
24456882f3 Do not reuse the rbsp de-escape buffer if both 
the intra and inter -nal units are escaped
patch by Andreas Öman: \andreas olebyn nu/
original thread:
[FFmpeg-devel] [PATCH] h264: rbsp de-escape and data partitioning..
date: 06/20/2007 09:32 AM

Originally committed as revision 9374 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-20 08:53:53 +00:00
Benoit Fouet
64e26e8c27 remove unused constant definition 
Originally committed as revision 9372 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-20 07:08:00 +00:00
Andreas Öman
995a30c06b Decouple bit context from h264 context in decode_ref_pic_marking() 
(done in order to implement slice-level parallel decoding)
Patch by Andreas Öman % andreas olebyn nu %
Original thread:
Date: Jun 15, 2007 10:10 PM
Subject: [FFmpeg-devel] [PATCH] h264 parallelized, (was: Parallelized h264 proof-of-concept)

Originally committed as revision 9371 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-19 21:34:04 +00:00
Benoit Fouet
8c71c5e454 aanscales is used only with CONFIG_ENCODERS 
Originally committed as revision 9370 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-19 21:14:19 +00:00
Andreas Öman
1c48415bb9 indentation 
patch by Andreas Öman: [andreas olebyn nu]

Originally committed as revision 9360 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-18 08:48:26 +00:00
Guillaume Poirier
efb775777f add a comment to indicate which #endif belong to which #define 
Originally committed as revision 9356 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-17 18:59:28 +00:00
Måns Rullgård
9cafbd6c49 simplify ppc64 handling 
Originally committed as revision 9355 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-17 15:47:03 +00:00
Guillaume Poirier
e970d98c47 restore GCC3 support 
Originally committed as revision 9353 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-17 12:38:51 +00:00
Guillaume Poirier
7d2bf29c88 re-enable use of h264_v_loop_filter_luma_altivec and h264_h_loop_filter_luma_altivec, 
they work fine now

Originally committed as revision 9350 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-17 09:38:35 +00:00
Graham Booker
22fa38f0c8 part 2/2 of fixing Altivec-accelerated H264 luma inloop filter 
In h264_deblock_q1, the result of the deblock needs to be kept to
be used in future deblocks, so return this value now.

Also change the sign of tc0 vector: It is really a signed value, so
treat it as such until after the >=0 check;
then, at that point, after being masked, it can be treated as unsigned.

Patch by Graham Booker % gbooker A tamu P edu%

Originally committed as revision 9349 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-17 09:37:13 +00:00
Guillaume Poirier
963eca226e convert h264_deblock_q1 to an inline function. 
part 1/2 of fixing Altivec-accelerated H264 luma inloop filter

Originally committed as revision 9348 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-17 09:14:02 +00:00
Måns Rullgård
699b3f99d0 add multiple inclusion guards to headers 
Originally committed as revision 9345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-17 00:01:30 +00:00
Måns Rullgård
99545457bf include all prerequisites in header files 
Originally committed as revision 9344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 22:59:13 +00:00
Måns Rullgård
c2d08dc0d7 move a couple of macros and structs to mpegaudio.h 
Originally committed as revision 9343 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 22:58:43 +00:00
Andreas Öman
b41c1db38d Factor out init_scan_tables(), patch by Andreas Öman %andreas A olebyn.nu% 
original thread:
Date: Jun 15, 2007 10:10 PM
Subject: [FFmpeg-devel] [PATCH] h264 parallelized, (was: Parallelized h264 proof-of-concept)

Originally committed as revision 9341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 19:54:04 +00:00
Graham Booker
f4a02f6e9b Use a faster way to compute 255-val: Instead of creating a vector of 
all 255s, and then doing the subtraction, nor of the vector with itself: saves
one instruction and a register.
Patch by Graham Booker % gbooker A tamu P edu%

Originally committed as revision 9340 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 18:59:10 +00:00
Måns Rullgård
b3e83c965d move definition of MB_TYPE_H261_FIL to h261.h so h261.c doesn't 
need to #include "h261data.h"

Originally committed as revision 9339 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 15:15:19 +00:00
Måns Rullgård
859cfdc0e6 correct type of qsort() comparison callback 
Originally committed as revision 9338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 15:15:17 +00:00
Måns Rullgård
e336139f0c correct type for h263_parse() 
Originally committed as revision 9337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 15:15:16 +00:00
Måns Rullgård
e1659f0cc7 fix indentation 
Originally committed as revision 9336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 14:52:12 +00:00
Måns Rullgård
dfdf9e78f3 replace endian detection hack with #ifdef WORDS_BIGENDIAN 
Originally committed as revision 9335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 14:52:10 +00:00
Måns Rullgård
706da4af32 fix some printf format specifiers 
Originally committed as revision 9334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 14:52:05 +00:00
Måns Rullgård
8657d5e549 correct type for {put,avg}_h264_chroma_mc2_mmx2 
Originally committed as revision 9333 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 14:51:57 +00:00
Måns Rullgård
bb5705b988 kill some "defined but not used" warnings 
Originally committed as revision 9332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 11:44:57 +00:00
Måns Rullgård
119e2c0056 kill a warning on 64-bit machines 
Originally committed as revision 9331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 11:44:54 +00:00
Måns Rullgård
a1bee08046 move dsputil_init_foo() out from #ifdef 
Originally committed as revision 9330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 10:44:46 +00:00
Måns Rullgård
3f5b56e58b replace TARGET_* with HAVE_* simplifying lists in configure script 
Originally committed as revision 9324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-15 20:35:44 +00:00
Måns Rullgård
18ca9a4a99 replace TARGET_ARCH_* to ARCH_* for consistency 
Originally committed as revision 9322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-15 20:35:37 +00:00
Aurelien Jacobs
4f74c5855b use if() instead of #ifdef and ensure all possible optimisations are enabled 
Originally committed as revision 9320 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-15 18:18:31 +00:00
Guillaume Poirier
fbb578e90d some samples aren't decoded correctly such as 
( http://www.pennfans.net/files/videos/Penn&Teller.on.The.View.mp4 )
with current Altivec implementation of loopfilter, while others are fine.
Let's disable it until we iron this bug out.

Originally committed as revision 9317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-15 08:22:06 +00:00
Panagiotis Issaris
91a2974ee9 Remove unneeded semicolon. 
Originally committed as revision 9316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-15 08:16:24 +00:00
Panagiotis Issaris
d111e41fd3 Correct signature of just_return(). 
Originally committed as revision 9315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-15 08:15:45 +00:00
Panagiotis Issaris
233ed44543 Remove an unreferenced variable from qpeg_decode_inter(). 
Originally committed as revision 9309 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-14 16:16:37 +00:00
Benoit Fouet
71fd12253d add and remove some parentheses 
Originally committed as revision 9308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-14 09:32:04 +00:00
Albert Lee
ad0f6c1fcd Simplify init preprocessor statements. 
patch by Albert Lee, trisk+xine acm.jhu edu

Originally committed as revision 9307 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-14 08:44:41 +00:00
Nicolas George
6b0cdb6e04 More detailed documentation 
patch by Nicolas George: [nicolas george normalesup org]

Originally committed as revision 9305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-14 07:28:16 +00:00
Marc Hoffman
57870214ab removing underscores from block profiling renaming to xx_ 
Originally committed as revision 9303 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-13 12:46:27 +00:00
Carl Eugen Hoyos
c9823f0577 Improve understanding ofavcodec_find_decoder() 
patch by Carl Eugen Hoyos: ! cehoyos ag or at !

Originally committed as revision 9301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-13 08:28:00 +00:00
Lord
58d1dc0e9b Workaround adjustments for DivX 6.1 and later 
patch by Lord: [ Lord_veryrandomD8 yahoo com ]

Originally committed as revision 9300 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-13 08:25:48 +00:00
Guillaume Poirier
da1fce3921 cosmetics 
Originally committed as revision 9298 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 21:44:38 +00:00
Sigbjorn Skjaeret
0aec30c58d kill one vector constant value load by the right combination of vec_splatX/vec_sl 
patch by Sigbjorn Skjaeret %sskjer-1 A broadpark P no%

Originally committed as revision 9296 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 21:24:25 +00:00
Sigbjorn Skjaeret
525751c053 restore GCC2/3 support, patch by Sigbjorn Skjaeret %sskjer-1 A broadpark P no% 
Originally committed as revision 9295 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 21:17:22 +00:00
Marc Hoffman
1a822d303f integrating MPV_common_init_bfin into the build system and mpegvideo.c 
Originally committed as revision 9294 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 19:34:06 +00:00
Marc Hoffman
50ee61dda2 Blackfin dct_quantize_bfin routine 
2x performance boost in performing quantization for mpeg encoding

Originally committed as revision 9293 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 19:13:50 +00:00
Marc Hoffman
ea6ad30ce9 Blackfin IDCT has no special permutation it uses normal order 
Originally committed as revision 9292 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 19:06:39 +00:00
Diego Biurrun
90b5b51eab misc typo fixes 
Originally committed as revision 9291 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 18:50:50 +00:00
Kostya Shishkov
c294d7c6ba Typo 
Originally committed as revision 9290 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 15:03:28 +00:00
Diego Biurrun
755bfeabcc misc spelling fixes 
Originally committed as revision 9289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 09:29:25 +00:00
Stefano Sabatini
26ef3220cf Move the video size and rate abbreviations system from libavformat to libavcodec 
patch by Stefano Sabatini: [stefano dot sabatini minus lala poste dot it]
original thread:
[FFmpeg-devel] [PATCH] Redesign the video size and rateabbreviations system
date: 06/02/2007 05:30 PM

Originally committed as revision 9288 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 08:06:54 +00:00
Michael Donaghy
3cce801a0b fix 8- and 24-bit FLAC decoding 
Patch by Michael Donaghy %md401 A cam P ac P uk%
Original thread:
date: Jun 10, 2007 4:48 PM
subject: [FFmpeg-devel] [PATCH] Bugfix: decoding 8- and 24-bit FLAC files

Originally committed as revision 9286 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 07:59:43 +00:00
Aurelien Jacobs
0c33dac236 move codecs declarations from avcodec.h to allcodecs.h 
Originally committed as revision 9283 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-11 16:05:32 +00:00
Guillaume Poirier
c01d444b3e one step closer to restoring GCC-3.3 support: kills 12 errors, just 2 to go 
Originally committed as revision 9280 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-11 08:00:31 +00:00
Eric Lasota
7c68b47b78 Cygwin compatibility workaround 
patch by Eric Lasota: [ riot icculus org ]
original thread: [FFmpeg-devel] [PATCH] elbg.c Cygwin compatibility workaround
date: 06/09/2007 09:26 AM

Originally committed as revision 9279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-11 07:57:15 +00:00
Ronald S. Bultje
097e1da470 Adapt to API changes, fix compilation. 
patch by Ronald S. Bultje, rbultje ronald.bitfreak net

Originally committed as revision 9266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-10 13:54:11 +00:00
Guillaume Poirier
5ce27e8c92 minor GCC3 compile fix 
(there's still 2 more, but there's burried into several levels of macros, so it's hard to narrow them down)

Originally committed as revision 9265 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-09 22:20:24 +00:00
Graham Booker
f057cc0399 Altivec version of h264_(h|v)_loop_filter_luma 
patch by Graham Booker % perian A cod3r P com% with some minor fixes by me.
historic of the patch: http://trac.perian.org/ticket/113
Original thread:
Date: May 11, 2007 9:45 PM
Subject: [FFmpeg-devel] [PATCH] Altivec version of-altivec h264_h-v_loop_filter_luma

Originally committed as revision 9264 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-09 19:13:34 +00:00
Ronald S. Bultje
12807c8d87 Add some #includes to allow compilation without HAVE_AV_CONFIG_H. 
taken from a patch by Ronald S. Bultje, rbultje ronald.bitfreak net

Originally committed as revision 9263 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-09 17:52:16 +00:00
Graham Booker
ee387b57fd work around issues with the old version of Gnu Assembler shipped on 
Intel / OSX 10.4.9
patch by Graham Booker % gbooker A cod3r P com %
Original thread:
Date: May 25, 2007 11:51 PM
Subject: [FFmpeg-devel] r9017 breaks WMA decoding on Intel Macs
The patch:
Date: Jun 3, 2007 4:37 PM
Subject: Re: [FFmpeg-devel] r9017 breaks WMA decoding on Intel Macs

Originally committed as revision 9260 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-08 20:35:30 +00:00
Ronald S. Bultje
bcbd6603dd emms --> emms_c, taken from a patch by Ronald Bultje 
Originally committed as revision 9253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-07 21:31:26 +00:00
Diego Biurrun
2458c5c1c4 Use consistent names for all test programs. 
Originally committed as revision 9252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-07 17:21:34 +00:00
Diego Biurrun
34933442ac Preprocessor #defines starting with __ are reserved for the system. 
Originally committed as revision 9251 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-07 17:19:37 +00:00
Ronald S. Bultje
3d4e3e560f Use FFmpeg-specific CPU feature definitions. 
taken from a patch by Ronald S. Bultje, rbultje ronald.bitfreak net
Date: Thu, 07 Jun 2007 08:57:46 -0400
Subject: Re: [FFmpeg-devel] [PATCH] Coremake support - ffmpeg_nommx.patch (1/1)
 - ffmpeg-nommx.patch (1/1) - ff-cputest-noavconfig.patch (1/1)

Originally committed as revision 9250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-07 17:18:01 +00:00
Ronald S. Bultje
ac237a2f5d Add CPU feature definitions for SSE3 and SSSE3. 
taken from a patch by Ronald S. Bultje, rbultje ronald.bitfreak net
Date: Thu, 07 Jun 2007 08:57:46 -0400
Subject: Re: [FFmpeg-devel] [PATCH] Coremake support - ffmpeg_nommx.patch (1/1)
 - ffmpeg-nommx.patch (1/1) - ff-cputest-noavconfig.patch (1/1)

Originally committed as revision 9249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-07 16:58:08 +00:00
Ronald S. Bultje
d07026cd16 CPU feature definitions should always be available, not just when the 
CPU feature is enabled.
taken from a patch by Ronald S. Bultje, rbultje ronald.bitfreak net
Date: Thu, 07 Jun 2007 08:57:46 -0400
Subject: Re: [FFmpeg-devel] [PATCH] Coremake support - ffmpeg_nommx.patch (1/1)
 - ffmpeg-nommx.patch (1/1) - ff-cputest-noavconfig.patch (1/1)

Originally committed as revision 9246 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-07 16:15:20 +00:00
Diego Biurrun
94254fc00e Only run MMX2 tests when MMX2 is available. 
Originally committed as revision 9245 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-07 15:59:15 +00:00
Diego Biurrun
b9702de506 Fix linking when GPL code has been disabled. 
Originally committed as revision 9244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-07 15:54:49 +00:00
Ronald S. Bultje
ee3035f31e Fix compilation when MMX is disabled. 
inspired by a patch by Ronald S. Bultje, rbultje ronald.bitfreak net

Originally committed as revision 9243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-07 15:30:54 +00:00
Diego Biurrun
b0b0d7e78c FAAN is not x86-specific. 
Originally committed as revision 9242 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-07 15:27:53 +00:00
Andreas Öman
93cc10fa9c h264: use 'simple' in border backup / xchg 
patch by Andreas Öman: [andreas olebyn nu]
original thread:
subject: [FFmpeg-devel] [patch] h264: use 'simple' in border backup / xchg
date: 06/07/2007 03:24 PM

Originally committed as revision 9237 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-07 13:51:06 +00:00
Diego Biurrun
9097a8e48d Add some forgotten lib prefixes to Makefile variables. 
Originally committed as revision 9235 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-06 18:56:14 +00:00
Eric Lasota
160228f894 Rename cb field 
patch by Eric Lasota: [riot at icculus org]
original thread: [FFmpeg-devel]   [PATCH] RoQ decoder 4:4:4 update
date: 06/05/2007 09:22 PM

Originally committed as revision 9231 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-06 10:40:05 +00:00
Diego Biurrun
1cc60c47c5 Consistent naming and lib prefixes for x264, xvid and mp3lame within the code. 
Originally committed as revision 9230 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-06 08:51:41 +00:00
Diego Biurrun
b04f49c74c Give names of external library decoders/encoders a lib prefix 
in the ffmpeg/ffplay output.

Originally committed as revision 9227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-06 08:41:45 +00:00
Diego Biurrun
6f1af73557 Give all wrappers for external libraries names starting with lib. 
Originally committed as revision 9226 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-06 00:14:18 +00:00
Diego Biurrun
83bc90dcfd Remove unused variables. 
Originally committed as revision 9224 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-05 14:18:13 +00:00
Eric Lasota
3ccda4ca91 Convert RoQ decoder to use YUV 4:4:4 unpacked macroblocks 
instead of packed 4:2:0 clusters
patch by Eric Lasota: \ riot icculus org /
original threads: [FFmpeg-devel]   [PATCH] RoQ decoder 4:4:4 update
date: 06/04/2007 03:52 AM and 06/05/2007 01:10 AM

Originally committed as revision 9223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-05 08:05:16 +00:00
Denis Fortin
f0edfda578 Rename code012() to ff_code012(), and remove static qualifier: paves the way 
to vc1 encoder, as this function would be useful there.
patch by Denis Fortin % fortin A nerim P net %
Original thread:
date: Jun 4, 2007 9:23 PM
subject: Re: [FFmpeg-devel] [RFC] move wmv2.c to its own file

Originally committed as revision 9222 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-05 07:18:29 +00:00
Diego Biurrun
ac3967c1ce spelling 
Originally committed as revision 9221 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-04 23:07:27 +00:00
Christian Lohmaier
c11aac6cda fix error: indeo2.c:202:1: directives may not be used inside a macro argument, 
introduced when init_vlc was turned into a macro
Patch by Christian Lohmaier %cloph A openoffice P org%

Originally committed as revision 9198 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-04 11:03:24 +00:00
Vitor Sessak
ddcf4b5d6d Codebook generator using the ELBG algorithm 
patch by Vitor: printf(vitor%d gmail com, 1001)
original thread: Re: [FFmpeg-devel] [PATCH] Add a codebook generator
                 (was: [PATCH] RoQ video encoder, take 2)
date: 05/28/2007 01:21 PM

Originally committed as revision 9196 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-04 07:28:34 +00:00
Luca Barbato
5dda253943 h264_idct_add_altivec, based on an old patch from Mauricio Alvarez <alvarezATac.upc.edu>, polished by David Conrad <umovimusATgmail.com> 
Originally committed as revision 9182 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-03 13:27:44 +00:00
Andreas Öman
83b3401731 filter_mb_fast() doesn't handle h->deblocking_filter==2 (skip slice edges), so delegate that case to filter_mb(). 
Patch by Andreas Öman [andreas at olebyn dot nu].

Originally committed as revision 9180 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-03 11:44:43 +00:00