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Author SHA1 Message Date
Clément Bœsch
bdd22e3523 swr: change minimum I/O channel count to zero. 
This will silence the warning of av_set_opt_int() in swr for
input/output channels when the layout is not yet defined (or supported).
 2011-11-20 16:06:16 +01:00
Michael Niedermayer
34465bbcb4 Merge remote-tracking branch 'shariman/wmall' 
* shariman/wmall: (24 commits)
  Clean-up
  dump_int_buffer() to dump samples from a buffer
  Implement revert_cdlms()
  Doxy for reset_codec()
  Store transient state and position of transient area
  Implement use_high_update_speed() and use_normal_update_speed()
  Initialize num_logged_tiles and remove unnecessary codes
  Log index for each line of output
  Log tile size
  Output decoded residues
  Replace placeholders with actual calls to clear_codec_buffers() and reset_codec()
  Implement lms_update()
  Implement lms_predict()
  Implement reset_codec()
  Add missing syntax elements to WmallDecodeCtx
  Add .recent syntax element to cdlms struct
  Implement clear_codec_buffers()
  Add buffers to context necessary for reverting cdmls and mclms filter
  Use avpriv_copy_bits() instead of ff_copy_bits()
  Cosmetics
  ...

Conflicts:
	libavcodec/wmalosslessdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-20 15:43:19 +01:00
Michael Niedermayer
a9011623ea avopts: Fix random values being printed in error messages: 
Bug introduced in:
commit 7bb1807c2d
Author: Anton Khirnov <anton@khirnov.net>
Date:   Tue Aug 23 12:58:49 2011 +0200

    AVOptions: refactor set_number/write_number

    write_number() does the actual writing of the supplied
    number to destination. Move finding the option and choosing destination
    address out of it.
 2011-11-20 15:02:36 +01:00
Reimar Döffinger
e8ab4bac0c Fix compilation with YASM. 
YASM does not support %ifempty even though it is in the official
NASM documentation and supported since NASM 2.02.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-20 15:03:32 +01:00
Reimar Döffinger
03f1caec61 HACK: fix compilation with NASM. 
This issue is actually already fixed in NASM, however it will be a
bit before it arrives everywhere.
This should work as a temporary work-around.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2011-11-20 12:35:10 +01:00
Mashiat Sarker Shakkhar
7a9807dea4 Clean-up 2011-11-20 14:51:40 +06:00
Mashiat Sarker Shakkhar
3e2f664b99 dump_int_buffer() to dump samples from a buffer 2011-11-20 14:51:40 +06:00
Mashiat Sarker Shakkhar
caf9eb85b1 Implement revert_cdlms() 2011-11-20 14:51:40 +06:00
Mashiat Sarker Shakkhar
d47782df26 Doxy for reset_codec() 2011-11-20 14:51:40 +06:00
Mashiat Sarker Shakkhar
3e4901b24e Store transient state and position of transient area 2011-11-20 14:51:40 +06:00
Mashiat Sarker Shakkhar
3f3d2b5f65 Implement use_high_update_speed() and use_normal_update_speed() 2011-11-20 14:51:40 +06:00
Mashiat Sarker Shakkhar
1e0db1c52a Initialize num_logged_tiles and remove unnecessary codes 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
5b2680a2af Log index for each line of output 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
a7c31f1595 Log tile size 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
d5aef477e6 Output decoded residues 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
f3d349f697 Replace placeholders with actual calls to clear_codec_buffers() and reset_codec() 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
269a0dee19 Implement lms_update() 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
0faae518e9 Implement lms_predict() 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
03684c8ff3 Implement reset_codec() 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
93d2cabd61 Add missing syntax elements to WmallDecodeCtx 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
79b16e780d Add .recent syntax element to cdlms struct 2011-11-20 14:51:39 +06:00
Mashiat Sarker Shakkhar
87b9c23b9a Implement clear_codec_buffers() 2011-11-20 14:51:38 +06:00
Mashiat Sarker Shakkhar
d58db7207d Add buffers to context necessary for reverting cdmls and mclms filter 2011-11-20 14:51:38 +06:00
Mashiat Sarker Shakkhar
a80a10bd73 Use avpriv_copy_bits() instead of ff_copy_bits() 2011-11-20 14:51:38 +06:00
Mashiat Sarker Shakkhar
374582acfe Cosmetics 2011-11-20 14:51:38 +06:00
Mashiat Sarker Shakkhar
fa3e0190f9 Add missing ff_ before the AVCodec struct for wmalossless 2011-11-20 14:51:38 +06:00
Andreas Öman
4d9d9a443f wmall: Working bitstream parser 2011-11-20 14:51:38 +06:00
John Stebbins
c40e1757a1 httpproxy: Fix dependencies 
Fix building with --disable-network.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-20 09:51:17 +02:00
Martin Storsjö
66e9c0b6ab httpproxy: Specify the object files needed in the Makefile 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2011-11-20 09:41:43 +02:00
Michael Niedermayer
dbb38bc389 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  swscale: Fix stack alignment for SSE
  avcodec: move some AVCodecContext fields to an internal struct.
  avcodec: use av_opt_set() instead of deprecated av_set_string3()
  avcodec: fix some const warnings
  avcodec: remove pointless AVOption, internal_buffer_count
  imgutils: Fix illegal read.

Conflicts:
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-20 02:46:06 +01:00
Michael Niedermayer
90c02ae142 vsrc_mandelbrot: increase maxiter to 7189 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 23:52:29 +01:00
Michael Niedermayer
690860d0d5 vsrc_mandelbrot: Use threshold to detect cycles. 
This way cycles are detected much earlier.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 23:28:56 +01:00
Michael Niedermayer
a5dfedd381 vsrc_mandelbrot: detect edges in interpol() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 22:22:21 +01:00
Michael Niedermayer
4ebbcdb3eb vsrc_mandelbrot: avoid a | in interpol() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 22:11:53 +01:00
Michael Niedermayer
c88bdafe25 lavc: translate FF_ER_EXPLODE to AV_EF_EXPLODE|COMPLIANT 
This is most likely what the user wants.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 20:43:44 +01:00
Michael Niedermayer
5dd16af6b5 vsrc_mandelbrot: increase default zoom speed by a factor of 2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 19:42:24 +01:00
Michael Niedermayer
ca14808275 vsrc_mandelbrot: spatial interpolation 
speeds the code up by a factor of about 2-3.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 19:41:28 +01:00
John Stebbins
09d243ddd0 swscale: Fix stack alignment for SSE 
Although gcc guarantees 16 byte stack alignment, threads under WinXP
don't appear to be guaranteed to start stack aligned.  So fix the
alignment.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-11-19 09:55:07 -08:00
Justin Ruggles
f3a29b750a avcodec: move some AVCodecContext fields to an internal struct. 
A new field, AVCodecContext.internal is used to hold a new struct
AVCodecInternal, which has private fields that are not codec-specific and are
used by general libavcodec functions.

Moved internal_buffer, internal_buffer_count, and is_copy.
 2011-11-19 10:01:05 -05:00
Michael Niedermayer
56fc4cf04f vsrc_mandelbrot: always store values for periodicity checking, this avoids a few checks. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 15:02:34 +01:00
Michael Niedermayer
da1344e0cd vsrc_mandelbrot: simplify second bailout search by not recalculating values. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 15:00:26 +01:00
Michael Niedermayer
e749b3780c vsrc_mandelbrot: increase zyklus array size so that optimizations can write a bit more. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 14:16:53 +01:00
Michael Niedermayer
649d3932db vsrc_mandelbrot: check bailout only once every 8 iterations, this is around 10% faster. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 14:15:56 +01:00
Michael Niedermayer
fe2efc5264 vsrc_mandelbrot: factorize periodicity checking too. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 13:55:51 +01:00
Michael Niedermayer
cf670fbc96 vsrc_mandelbrot: factorize main calculation out into a macro. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 13:51:44 +01:00
Justin Ruggles
513b691955 avcodec: use av_opt_set() instead of deprecated av_set_string3() 2011-11-19 01:14:27 -05:00
Justin Ruggles
fa9aeb82e2 avcodec: fix some const warnings 
libavcodec/options.c:583: warning: assignment discards qualifiers from pointer
target type
libavcodec/options.c:589: warning: initialization discards qualifiers from
pointer target type
 2011-11-19 01:10:58 -05:00
Justin Ruggles
86d3730360 avcodec: remove pointless AVOption, internal_buffer_count 2011-11-19 00:36:49 -05:00
Michael Niedermayer
0af8d20755 h261dec: correct AV_EF flags. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 04:07:26 +01:00
Michael Niedermayer
b0ccebe448 mpeg12dec: correct AV_EF flags. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-11-19 04:07:26 +01:00