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b8d3daca62
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Author SHA1 Message Date
Baptiste Coudurier
b8d3daca62 support QDM2 in aiff, QDM2.aif 
Originally committed as revision 12204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-25 12:29:34 +00:00
Baptiste Coudurier
4c638f0c7c remove useless close function 
Originally committed as revision 12203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-25 12:24:30 +00:00
Baptiste Coudurier
54d8fd20fd indentation 
Originally committed as revision 12202 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-25 12:23:27 +00:00
Baptiste Coudurier
c6f5381215 remove useless casts 
Originally committed as revision 12201 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-25 12:15:26 +00:00
Baptiste Coudurier
9df21f24e1 cosmetics 
Originally committed as revision 12200 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-25 12:14:15 +00:00
Baptiste Coudurier
b4dc27a829 remove useless tags, codec_get_id matches independently and qt uses lower case tags 
Originally committed as revision 12199 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-25 12:08:26 +00:00
Baptiste Coudurier
e13c078333 set bps to uncompressed original sound data for compressed audio 
according to aiff specs, qt set it to 16 for mace and ima4,
fail if block align is not set.

Originally committed as revision 12198 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-25 12:00:31 +00:00
Baptiste Coudurier
e013015980 fix duration for ima4 
Originally committed as revision 12197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-25 11:34:26 +00:00
Baptiste Coudurier
3a957df49e ima4 in aiff support 
Originally committed as revision 12196 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-25 10:57:22 +00:00
Loren Merritt
4a5b619df7 png filters 
Originally committed as revision 12195 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-25 10:34:23 +00:00
Diego Biurrun
e281d6844b Fix outdated comment. 
Originally committed as revision 26099 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-02-25 09:43:52 +00:00
Måns Rullgård
885176993a #include "libavutil/avutil.h" in swscale.h 
Originally committed as revision 26097 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-02-25 09:24:33 +00:00
Måns Rullgård
76a448ed4f Install headers in $prefix/include/$libname 
Install each library's headers in $prefix/include/$libname.
The installed headers use #include "lib*/*.h"; applications
are expected to do the same.

Specify only $prefix/include in .pc files.

Originally committed as revision 12194 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-25 09:22:11 +00:00
Loren Merritt
bd58e7f730 remove a memcpy 
Originally committed as revision 12193 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-25 05:46:53 +00:00
Diego Biurrun
8af9090f4f cosmetics: Sort and prettyprint codec_wav_tags[]. 
Originally committed as revision 12192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-24 23:02:47 +00:00
Måns Rullgård
6f4e2b5a95 fix memory leaks in vp3 decoder 
Originally committed as revision 12191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-24 18:56:52 +00:00
Michael Niedermayer
ac6f133027 Set indexmem to a saner default. 
Originally committed as revision 12190 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-24 16:28:35 +00:00
Reimar Döffinger
f018bc1000 __asm __volatile -> asm volatile part 3 
Originally committed as revision 26091 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-02-24 14:59:16 +00:00
Reimar Döffinger
f2217d6f90 __asm __volatile -> asm volatile part 2 
Originally committed as revision 12189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-24 14:47:42 +00:00
Reimar Döffinger
78d3d94f14 __asm __volatile -> asm volatile, improves code consistency and works 
(as far as that is possible) with the Sun C compiler.

Originally committed as revision 12188 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-24 14:46:22 +00:00
Vitor Sessak
cf73e32a5f Fix bug I introduced in r11962. 
Thanks to Uoti Urpala for spotting it and proposing the
fix.

Originally committed as revision 12187 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-24 07:47:02 +00:00
Michael Niedermayer
10e7fc7ce4 Reduce initial fifo size, so as not to senselessly waste memory. 
Originally committed as revision 12186 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-24 01:56:27 +00:00
Michael Niedermayer
a6ebca9e09 realloc fifo 
Originally committed as revision 12185 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-24 01:55:34 +00:00
Michael Niedermayer
58293e57e1 Fix issue357 
Do what the spec says, insane or not:
"
Format 0 (uncompressed) and Format 3 (uncompressed little-endian) are similar. Both encode
uncompressed audio samples. For 8-bit samples, the two formats are identical. For 16-bit
samples, the two formats differ in byte ordering. In Format 0, 16-bit samples are encoded and
decoded according to the native byte ordering of the platform on which the encoder and Flash
Player, respectively, are running. In Format 3, 16-bit samples are always encoded in little-endian
order (least significant byte first), and are byte-swapped if necessary in Flash Player before
playback. Format 0 is clearly disadvantageous because it introduces a playback platform
dependency. For 16-bit samples, Format 3 is highly preferable to Format 0 for SWF version 4
or later.
"

Originally committed as revision 12184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-24 01:04:00 +00:00
Michael Niedermayer
44de39f93c flv/swf do not have a big endian codec id, they only support 
little endian and native endian.

Originally committed as revision 12183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-24 00:57:15 +00:00
Benjamin Larsson
7bb8d51c1f Riff ids for wmapro and wmavoice, this adds support for stream copy of these codecs between asf,avi and wav containers. 
Originally committed as revision 12182 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-23 23:30:41 +00:00
Måns Rullgård
4411cb11f8 use diff -u -w in codec regression test 
Originally committed as revision 12181 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-23 13:15:24 +00:00
Nico Sabbi
a45b40c496 treat stream_type==0x82 as AUDIO_DTS when the program has a REGISTRATION_DESCRIPTOR with the value HDMV; approved by Mans 
Originally committed as revision 12180 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-23 10:57:38 +00:00
Michael Niedermayer
a939a005f9 Remove apparently unneeded and buggy align. 
Originally committed as revision 12179 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-22 19:27:22 +00:00
Diego Biurrun
18ee626cec Add -lm to x264 check, it is needed on most systems. 
taken from the DOS/DJGPP port by Michael Kostylev, mik niipt ru

Originally committed as revision 12178 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-22 17:15:24 +00:00
Loren Merritt
917f55cc03 cleaner way of writing packed-byte constants. 
suggested by Uoti Urpala

Originally committed as revision 12177 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-22 16:53:26 +00:00
Carl Eugen Hoyos
0cb2559445 Discard two symbols from libswscale. 
Originally committed as revision 26060 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2008-02-22 08:08:19 +00:00
Michael Niedermayer
b9c2fb3444 Ascii art to explain what avfilter_formats_changeref() does. 
Originally committed as revision 12176 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:33:40 +00:00
Michael Niedermayer
eb30e86c7d cosmetic 
Originally committed as revision 12175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:26:24 +00:00
Michael Niedermayer
33a0facf0b Better description (merge is too vague IMHO). 
Originally committed as revision 12174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:19:51 +00:00
Michael Niedermayer
4c4de9ca49 Better description for merge_ref(). 
Originally committed as revision 12173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:10:11 +00:00
Michael Niedermayer
09b63a42a5 Document avfilter_formats_ref() with some ascii art. 
Originally committed as revision 12172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:02:53 +00:00
Mike Melanson
6609f9e2ee minor English corrections 
Originally committed as revision 12171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 18:46:49 +00:00
Michael Niedermayer
8144dff032 typos 
Originally committed as revision 12170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 18:42:33 +00:00
Diego Biurrun
1d64df1029 Explain that libavcodec/i386/idct_mmx.c is GPLed. 
Originally committed as revision 12169 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 15:48:58 +00:00
Michael Niedermayer
7b8c3aedac "General Tips" section 
Originally committed as revision 12168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 13:02:31 +00:00
Michael Niedermayer
086ab00158 parse_number_or_die() 
Based on a patch by Stefano Sabatini.

Originally committed as revision 12167 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 12:24:37 +00:00
Loren Merritt
31304587da indent 
Originally committed as revision 12166 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 07:55:42 +00:00
Loren Merritt
469bd7b150 pseudo-simd add_bytes and diff_bytes 
2x faster than scalar in 32bit, 4x faster in 64bit (as opposed to 8x in mmx)

Originally committed as revision 12165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 07:54:46 +00:00
Loren Merritt
4a9ca0a279 simd and unroll png_filter_row 
cycles per 1000 pixels on core2:
left: 9211->5170
top: 9283->2138
avg: 12215->7611
paeth: 64024->17360
overall rgb png decoding speed: +45%
overall greyscale png decoding speed: +6%

Originally committed as revision 12164 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 07:10:46 +00:00
Michael Niedermayer
1435e4ccde Disabling all SSE* code for old gcc to avoid alignment issues. 
Originally committed as revision 12163 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 00:06:07 +00:00
Michael Niedermayer
635fbcb17f revert 12156 
Log:
Make timestamp interpolation work with mpeg2 field pictures.
Cleaner/simpler solutions are welcome.
----
A IMHO cleaner solution has been implemented.

Originally committed as revision 12162 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-20 20:24:38 +00:00
Michael Niedermayer
bdd745da60 Forgot this, which is needed for merging field pics too. 
Originally committed as revision 12161 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-20 19:48:25 +00:00
Michael Niedermayer
21da962cf1 Make find_frame_end() merge 2 mpeg2 field pictures. This should make mpeg2 
field pictures much more digestable.

Originally committed as revision 12160 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-20 19:45:38 +00:00
Eddie Pang
5cbd67ea43 10l: Correctly use preprocessor conditionals. 
patch by Eddie Pang, eddpang gmail com

Originally committed as revision 12159 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-20 18:48:49 +00:00