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5dd3707b8d
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Author SHA1 Message Date
Christian Schmidt
5dd3707b8d Decoder for LPCM as used in Bluray discs. 
Patch by Christian Schmidt, schmidt digadd de

Originally committed as revision 19722 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 22:10:35 +00:00
Lars Täuber
2fee538a16 Fix comments after switching from CABAC to range coder in r3658. 
Patch by Lars Täuber, lars D taeuber A gmx D net

Originally committed as revision 19720 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 21:25:43 +00:00
Sascha Sommer
85fecafe49 add decode_coeffs() 
Originally committed as revision 19719 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 21:23:21 +00:00
Sascha Sommer
f53e96ed41 merge 2-channel M/S stereo decoding code with the multichannel version 
Originally committed as revision 19718 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 21:18:54 +00:00
Måns Rullgård
b97e0d7fa2 4xm: provide 16-byte alignment where required 
Originally committed as revision 19717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 15:22:15 +00:00
Måns Rullgård
95d36bdbc3 dsputil: declare some arrays 16-byte aligned 
These arrays are passed to functions for which we promise 16-byte
alignment, so make sure we fulfil that promise.

Originally committed as revision 19716 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 13:17:06 +00:00
Måns Rullgård
20e7c8ae0a Remove some unnecessary alignment specifiers 
None of these arrays are used in ways requiring extra alignment.

Originally committed as revision 19715 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 12:12:40 +00:00
Stephen Backway
4a3178b012 Always allocate a buffer of AVPALETTE_SIZE for palette in the 
Bluray subtitle decoder instead of as small as possible.
This avoids completely unnecessary issues with e.g. libswscale.
(See r19673)

Patch by Stephen Backway, stev391 A exemail D com D au

Originally committed as revision 19714 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 11:31:37 +00:00
Reimar Döffinger
7f4fca038d Increase maximum encoded subtitle size from 64 kB to 1 MB. 
Fixes "dvd_subtitle too big" errors when encoding HD video subtitles
to DVD format.

Originally committed as revision 19713 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 10:22:27 +00:00
Reimar Döffinger
63a78ef131 100l typo, xsub encoder printed end time hours where minutes should have been. 
Originally committed as revision 19712 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 10:08:00 +00:00
Reimar Döffinger
64e657fd2c 100l, inv_zigzag_direct16 must be aligned to 16 bytes for dct_quantize_SSE2 
(which uses movdqa to xmm1 on inv_zigzag_direct16).

Originally committed as revision 19711 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 09:10:51 +00:00
Reimar Döffinger
8b03c014f0 Make sure that start_display_time is 0 by moving its value onto pts. 
If it was not 0, subtitle encoding would fail.

Originally committed as revision 19710 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 08:43:11 +00:00
Reimar Döffinger
44ed34b790 Check for seek failures in avi_load_index, otherwise if the index offset 
is invalid (e.g. truncated file) we might end up reading the whole file
since trying to seek beyond the end of file does not set EOF.

Originally committed as revision 19709 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 08:38:44 +00:00
Reimar Döffinger
d5a30f86d4 Reindent. 
Originally committed as revision 19708 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 01:29:10 +00:00
Reimar Döffinger
c7d28f4388 Remove now dead code. 
Originally committed as revision 19707 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 01:28:41 +00:00
Reimar Döffinger
b02316146b Apply r19642 also pgssubdec: 
Make sure AVSubtitle is initialized, memset it to 0.

Originally committed as revision 19706 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-26 01:27:58 +00:00
Måns Rullgård
a13e687034 mdec: remove unused members from struct MDECContext 
Originally committed as revision 19705 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 23:28:33 +00:00
Måns Rullgård
dd36b88b46 Remove explicit init to zero of static inv_zigzag_direct16 
Originally committed as revision 19704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 23:28:30 +00:00
Diego Biurrun
b979e4a289 whitespace cosmetics 
Originally committed as revision 19703 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 20:02:30 +00:00
Baptiste Coudurier
6aa333471c return AVERROR(ENOMEM) if stream could not be allocated 
Originally committed as revision 19702 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 19:59:38 +00:00
Kent Mein
b01c7b756e check av_new_stream return value, patch by Kent Mein, mein at cs dot umn dot edu 
Originally committed as revision 19701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 19:58:21 +00:00
Maksym Veremeyenko
7305d97f04 Do not read index chunks as audio/video data; closes issue 1336. 
patch by Maksym Veremeyenko, verem m1stereo tv

Originally committed as revision 19700 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 09:46:16 +00:00
Stephen Backway
c58b82a29b Add Bluray Subtitle Support 
Patch by Stephen Backway, stev391 A exemail D com D au

Originally committed as revision 19699 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 08:47:39 +00:00
Reimar Döffinger
49056037a8 Mark video from .mtv files correctly as upside-down. 
Originally committed as revision 19698 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-25 07:47:34 +00:00
Måns Rullgård
cf5ec60740 mpegts: change variable-length array to fixed length 
The difference between 188 and 204 is not worth worrying about.

Originally committed as revision 19697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-24 21:42:25 +00:00
Måns Rullgård
afe08a728a PPC: remove unnecessary alignment on local variables 
Storing a single element from a vector where all elements have the same
value does not require an aligned destination.  Which element is stored
depends on the alignment of the destination address, but since they all
have the same value, the result is the same regardless of the alignment.

Originally committed as revision 19696 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-24 21:42:22 +00:00
Vitor Sessak
ce78113d5a Cosmetics: add some whitespace around operators 
Originally committed as revision 19695 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-24 17:35:47 +00:00
Aurelien Jacobs
429eeecd5a matroskadec: add correct extradata offset for V_MS/VFW/FOURCC tracks 
Originally committed as revision 19694 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-24 13:43:33 +00:00
Aurelien Jacobs
e26444079c matroskadec: factorize some code 
Originally committed as revision 19693 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-24 13:40:30 +00:00
Diego Biurrun
deb1b2b699 Add necessary #include for config.h. 
Originally committed as revision 19692 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-24 10:59:14 +00:00
Måns Rullgård
b662e8395b PPC: simplify loading some values into altivec registers 
Instead of filling a local array with the desired value and loading it,
load a single element and vec_splat() it to fill the vector.

Originally committed as revision 19691 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-24 10:36:13 +00:00
Diego Biurrun
1feec476aa Add missing header to fix 'make checkheaders'. 
Originally committed as revision 19690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-24 10:06:26 +00:00
Ramiro Polla
89fb9516af swscale-example: Rename src->ref so as to not confuse with src being used in doTest(). 
Originally committed as revision 29548 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-08-23 20:31:38 +00:00
Ramiro Polla
7da35acdab swscale-example: Use SWS_BILINEAR instead of hardcoded value. 
Originally committed as revision 29547 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-08-23 20:29:49 +00:00
Måns Rullgård
d98fe8ecf5 Add myself as maintainer for AVR32 and MIPS 
Originally committed as revision 19689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-23 15:39:42 +00:00
Måns Rullgård
98ef60791d configure: fix filter() function when matching multiple patterns 
This makes comma-separated patters to --disable-decoder and friends
work correctly with POSIX-compliant shells.

Originally committed as revision 19688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-23 15:39:39 +00:00
Måns Rullgård
bce7b696a2 Add PIC flags early so tests they affect give correct results 
This is mainly the checks for ebx on x86, but possibly others too.

Originally committed as revision 19687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-23 13:46:07 +00:00
Måns Rullgård
c7312933ce Include required headers in {mips,ppc}/mathops.h 
Originally committed as revision 19686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-23 11:02:41 +00:00
Måns Rullgård
95f2c769c3 Skip headers requiring external libs not present in checkheaders 
Originally committed as revision 19685 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-23 11:02:37 +00:00
Måns Rullgård
566ae9fbc2 configure: simplify directory creation for out of tree builds 
Originally committed as revision 19684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-23 11:02:35 +00:00
Måns Rullgård
b7c10b2a2b Fix dependency generation for yasm assembler files 
Originally committed as revision 19683 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-23 11:02:32 +00:00
Vitor Sessak
7bd4733588 TwinVQ decoder 
Originally committed as revision 19682 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-23 01:55:54 +00:00
Ramiro Polla
a48ce2c3a7 Fix inconsistent indentation. 
Originally committed as revision 29545 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-08-22 19:30:19 +00:00
Ivan Schreter
a8dd8dc6e9 Use generic multi-stream key frame finding routine to implement read_seek2 and map 
read_seek to read_seek2.

Originally committed as revision 19681 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-22 16:07:50 +00:00
Ivan Schreter
101036adb9 Support for generic multi-stream key frame finding for new seek API. 
Originally committed as revision 19680 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-22 16:05:43 +00:00
Loren Merritt
50b1785a57 bring back some randomness in fft-test. (regression in r18070) 
Originally committed as revision 19679 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-22 15:56:06 +00:00
Sascha Sommer
31c57185c5 Add some more wmapro decoder hunks 
Originally committed as revision 19678 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-21 16:54:42 +00:00
Diego Biurrun
7056883be9 Replace redundant GNUC_PREREQ macro by AV_GCC_VERSION_AT_LEAST from libavutil. 
Originally committed as revision 19677 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-21 10:10:42 +00:00
Reimar Döffinger
f2d702e109 Replace #ifdef PIC checks with the more appropriate HAVE_EBX_AVAILABLE/HAVE_7REGS. 
Originally committed as revision 19676 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-21 09:54:28 +00:00
Diego Biurrun
da47f0eecb Add missing #includes to pass 'make checkheaders'. 
Originally committed as revision 19675 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-21 08:46:49 +00:00