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Author SHA1 Message Date
Aurelien Jacobs
7b31b0929c use a table to parse AVI file header 
Originally committed as revision 10590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-26 12:29:32 +00:00
Benoit Fouet
2d89f334f4 Indentation 
Originally committed as revision 10589 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-26 11:33:30 +00:00
Benoit Fouet
602dd8f6c4 Check read_packet before using it. 
Originally committed as revision 10588 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-26 11:32:51 +00:00
Loren Merritt
0d2caa37c5 oops, potential overflow on really large blocks 
Originally committed as revision 10587 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 23:34:48 +00:00
Loren Merritt
bd49d4fd49 optimize decode_subframe_lpc() 
50%/67%/43% faster on core2/k8/p4, making flac decoding overall 24%/25%/11% faster

Originally committed as revision 10586 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 23:31:13 +00:00
Loren Merritt
f74471e043 optimize encode_residual_lpc() 
37%/45%/90% faster on core2/k8/p4, making flac encoding overall 15%/17%/40% faster at compression_level>=8 (less at low levels).

Originally committed as revision 10585 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 23:30:29 +00:00
Aurelien Jacobs
7ecae905b6 simplify 
Originally committed as revision 10584 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 22:33:31 +00:00
Aurelien Jacobs
d7af6a9de4 rename one variable to be consistent with the rest of the file 
Originally committed as revision 10583 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 22:31:00 +00:00
Aurelien Jacobs
442b145abb consistent spelling: plan => plane 
Originally committed as revision 10582 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 21:01:34 +00:00
Nico Sabbi
172d1171d2 added structures and code to keep track of pids<->programs mapping: it's needed 
to decide which pids to discard in order to feed to the caller only AVProgram(s)
that have the AV_DISCARD_ALL flag not set

Originally committed as revision 10581 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 20:58:37 +00:00
Nico Sabbi
1d257254f1 replaced custom tracking of programs/services with calls to with av_new_program() 
Originally committed as revision 10580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 20:49:11 +00:00
Nico Sabbi
15afa396e4 Added definition and utility functions to handle AVProgram(s) in AVFormatContext 
Originally committed as revision 10579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 20:45:46 +00:00
Aurelien Jacobs
9990460353 use the VP6A codec 
Originally committed as revision 10578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 19:30:03 +00:00
Aurelien Jacobs
df63f130c8 revert r10527 
There is now a proper vp6a codec, so no need for this hack anymore.

Originally committed as revision 10577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 19:25:59 +00:00
Aurelien Jacobs
d3f9edbafa simplify 
Originally committed as revision 10576 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 19:22:47 +00:00
Aurelien Jacobs
f62a2b61f9 cosmetic: indent 
Originally committed as revision 10575 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 19:16:38 +00:00
Aurelien Jacobs
91fc2cf150 add a new vp6a codec (add alpha plan support to vp6) 
Originally committed as revision 10574 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 19:12:46 +00:00
Andreas Öman
58f66029b6 reindent 
Originally committed as revision 10573 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 08:43:49 +00:00
Diego Biurrun
e0a5d77132 Replace HAVE_BFIN with ARCH_BFIN. Blackfin is a CPU architecture, not an 
instruction set extension and configure sets ARCH_BFIN, not HAVE_BFIN.

Originally committed as revision 10572 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-25 07:30:22 +00:00
Aurelien Jacobs
247df384ec move all model related tables into their own struct 
Originally committed as revision 10571 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-24 22:29:11 +00:00
Diego Biurrun
1218a7e33d cosmetics: Sort CODEC_ID list. 
Originally committed as revision 10570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-24 21:18:45 +00:00
Aurelien Jacobs
a7d70d88df rename vp56_b6to3 to vp56_b2p 
Originally committed as revision 10569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-24 20:52:11 +00:00
Aurelien Jacobs
1457516f70 some simplifications and uniformisation 
Originally committed as revision 10568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-24 20:43:47 +00:00
Kostya Shishkov
81fc2f37db Remove check for input buffer size as it does not guarantee that 
decoder will not run out of output buffer bounds (and all suspected
decoders have their own checks now).

Originally committed as revision 10567 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-24 16:50:32 +00:00
Ramiro Polla
a98bb16de2 Organize header files and system functions checks 
Originally committed as revision 10566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-24 15:52:06 +00:00
Aurelien Jacobs
79973335d3 add support for yuva420p colorspace (yuv420p + alpha) 
Originally committed as revision 24601 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-09-24 15:11:49 +00:00
Aurelien Jacobs
b70335a28d add support for yuva420p colorspace (yuv420p + alpha) 
Originally committed as revision 10565 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-24 13:21:41 +00:00
Andreas Öman
1136d34a44 factor out dequant table lookup outside loops, gives a 1-2% speed-up 
patch by Andreas Öman %andreas A olebyn P nu%
original thread:
Date: Sep 24, 2007 12:59 PM
Subject: [FFmpeg-devel] [PATCH] h264: factor out dequant table lookup outside loops

Originally committed as revision 10564 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-24 13:01:15 +00:00
Luca Abeni
0ebecca52c Add my name to the copyright header, since rtp_mpv now contains 
a fair amount of code written by me

Originally committed as revision 10563 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-24 12:15:42 +00:00
Michael Niedermayer
e1e3d64201 remove done items 
Originally committed as revision 10562 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-24 11:47:11 +00:00
Luca Abeni
d0c3be9568 Fix a warning by removing an useless assignment (buf_ptr should be only 
used in the RTP muxer, and not in the demuxer)

Originally committed as revision 10561 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-24 10:43:26 +00:00
Michael Niedermayer
35fb8134c1 cosmetic (get rid of _ at the start of local variable names) 
Originally committed as revision 24597 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-09-24 07:31:43 +00:00
Kostya Shishkov
4783cf0d09 Do not try to decode more data than output buffer may hold 
Originally committed as revision 10560 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-24 03:32:24 +00:00
Diego Biurrun
8b505fc689 VIS-specific code should be enabled conditional to HAVE_VIS, not ARCH_SPARC. 
Originally committed as revision 10559 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-23 21:59:09 +00:00
Måns Rullgård
940f335a3c create and use check_asm() function 
Originally committed as revision 10558 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-23 21:52:09 +00:00
Diego Biurrun
78eb65317e cosmetics: Move LDCONFIG variable to a more sensible place in config.mak. 
Originally committed as revision 10557 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-23 21:37:16 +00:00
Michael Niedermayer
ff193e6419 some experimental iterative quantization code 
disabled as it is VERY slow
gain is 0.1-0.2 psnr at low qp

Originally committed as revision 10556 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-23 21:11:36 +00:00
Diego Biurrun
8b03def65f Move VIS CFLAGS settings into configure. 
Originally committed as revision 10555 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-23 21:06:08 +00:00
Diego Biurrun
b146873c94 VIS-specific code should be compiled conditional to HAVE_VIS, not ARCH_SPARC. 
Originally committed as revision 10554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-23 21:02:22 +00:00
Diego Biurrun
bd9d34a0c9 Add a proper test for VIS instruction support. 
some help by Jan Knutar, jknutar nic fi

Originally committed as revision 10553 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-23 21:01:00 +00:00
Kostya Shishkov
ac14047927 Fix decoding of VMDs representing sprites (Last Dynasty, Woodruff). 
Fixes issue 101

Originally committed as revision 10552 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-23 16:11:07 +00:00
Kostya Shishkov
c1f3c63058 Looks like this APE decoder support versions starting from 3.95 
Originally committed as revision 10551 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-23 07:40:34 +00:00
Diego Biurrun
3f4c24316e spelling 
Originally committed as revision 10550 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-22 10:40:48 +00:00
Reimar Döffinger
61858a76f2 Apply skip_loop_filter before checking if we can parallelize with the selected 
loop filter

Originally committed as revision 10549 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-22 10:28:22 +00:00
Kostya Shishkov
a2085a7e9d Guard against output buffer overflows 
Originally committed as revision 10548 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-22 09:21:43 +00:00
Kostya Shishkov
675a0583b4 Do not decode more data than output buffer may hold 
Originally committed as revision 10547 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-22 09:09:47 +00:00
Michael Niedermayer
ee9d77dde6 duplicate note 
Originally committed as revision 10546 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-22 09:02:53 +00:00
Michael Niedermayer
fffd6a5fe0 indent 
Originally committed as revision 10545 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-22 08:58:49 +00:00
Michael Niedermayer
638f489ccd fix segfault with http://samples.mplayerhq.hu/nsv/nsv_samples/ot171_novideo.nsv.bz2 
bug introduced in r8466
closes issue179

Originally committed as revision 10544 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-22 08:55:17 +00:00
Ramiro Polla
c2675d4a69 Proper check for --help and -h parameters 
Originally committed as revision 10543 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-09-21 23:30:57 +00:00