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Author SHA1 Message Date
Stefano Sabatini
a6703faa15 samplefmt: add av_get_bytes_per_sample() 
Deprecate av_get_bits_per_sample_fmt(), which was a misnamed function.

For the moment we don't have sample formats with a non-integer number
of bytes, in that case we may need to create a new
av_get_bits_per_sample() function. In the meanwhile we prefer to adopt
this variant, since avoids divisions by 8 all over the place.
 2011-06-07 13:06:41 -04:00
Justin Ruggles
2f37321abc iirfilter: fix biquad filter coefficients. 
The current filter implementation should only have the cx coefficients
divided by gain in order to give the correct output scale.
 2011-06-07 10:47:36 -04:00
Ronald S. Bultje
edeb56fa31 swscale: remove duplicate conversion routine in swScale(). 2011-06-07 10:05:55 -04:00
Ronald S. Bultje
b73fe70025 swscale: add yuv2planar/packed function typedefs. 2011-06-07 10:05:55 -04:00
Ronald S. Bultje
df91d09174 swscale: integrate yuv2nv12X_C into yuv2yuvX() function pointers. 2011-06-07 10:05:54 -04:00
Ronald S. Bultje
0fb5193156 swscale: reindent x86 init code. 2011-06-07 10:05:50 -04:00
Ronald S. Bultje
ca364a5b43 swscale: extract SWS_FULL_CHR_H_INT conditional into init code. 2011-06-07 10:03:47 -04:00
Ronald S. Bultje
b3b28b080f swscale: cosmetics. 2011-06-07 10:03:46 -04:00
Ronald S. Bultje
ea28175312 swscale: remove alp/chr/lumSrcOffset. 
They are hacks added to reuse the same scaling function for
different formats and they may cause problems when SIMD
implementation of the same functions are used along with pure
C functions.
 2011-06-07 10:03:18 -04:00
Ronald S. Bultje
bda9b20fa4 swscale: un-special-case yuv2yuvX16_c(). 
Make yuv2yuvX16_c a function pointer for yuv2yuvX(), so that the
function pointer becomes bitdepth-independent.
 2011-06-07 10:03:12 -04:00
Diego Biurrun
b9478cfefb shorten: Remove stray DEBUG #define and corresponding av_dlog statement. 2011-06-07 15:18:43 +02:00
Diego Biurrun
2d9570a304 vorbisdec: Restore mistakenly removed debug output. 2011-06-07 14:02:38 +02:00
Diego Biurrun
e8f6bd4b88 configure: Document --enable-vdpau. 
The option is disabled by default, so enabling it should be documented.
 2011-06-07 13:20:59 +02:00
Diego Biurrun
02a8d43adf Replace some av_log/printf + #ifdef combinations by av_dlog. 2011-06-07 13:20:58 +02:00
Diego Biurrun
1f6b9cc31d Replace some nonstandard DEBUG_* preprocessor directives by plain DEBUG. 2011-06-07 13:20:58 +02:00
Diego Biurrun
f8ea0eb6ff svq1dec: Fix debug statements that referenced non-existing context. 2011-06-07 13:20:57 +02:00
Diego Biurrun
d7cf5639e7 Replace some printf instances in debug code by av_log. 2011-06-07 13:20:57 +02:00
Diego Biurrun
e01bb264e7 inverse.c: Replace unnecessary intmath.h header by necessary stdint.h. 2011-06-07 10:31:26 +02:00
Diego Biurrun
dc25d79f49 Drop unnecessary directory prefixes from #include directives. 2011-06-07 10:31:26 +02:00
Mans Rullgard
b9c6c7cb25 build: remove empty $(OBJS) target 
This target was added to prevent some files being deleted
by make when using chains of implicit rules.  This is no
longer required.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-07 01:28:40 +01:00
Mans Rullgard
6d170962bd build: make rule for linking ff* apply only to these targets 
This ensures that the special link command using cmdutils.o
only applies to the targets it should.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-07 01:28:15 +01:00
Mans Rullgard
d93d7349ce build: rearrange some lines in a more logical way 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-06 23:21:12 +01:00
Baptiste Coudurier
4f8da7e7dc s302m: fix resampling for 16 and 24bits. 2011-06-06 12:17:19 -07:00
Mans Rullgard
21c6512542 ARM: remove MUL64 and MAC64 inline asm 
Current GCC versions know how to generate these instructions
properly and avoiding inline asm gives better code.  The MULH
function for ARMv5 uses the same instruction and is also not
needed any more.

The MLS64 macro remains since negating an input would normally
not be allowed as it would fail for INT_MIN.  In our uses, the
inputs never have this value and thus negating is safe.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-06 17:33:40 +01:00
Mans Rullgard
0018b7f043 build: clean up .PHONY lists 
This removes nonexisting targets from phony lists and puts them
all in one place.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-06 16:56:53 +01:00
Mans Rullgard
d7a72d250b build: move all (un)install* target aliases to toplevel Makefile 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-06 16:56:53 +01:00
Luca Barbato
0e28e9ca8f flvenc: propagate error properly 
avio_flush can fail, in particular when used with the rtmp/librtmp
protocol.
 2011-06-06 10:53:19 -05:00
Mans Rullgard
171ae1eb0d build: remove stale dependency 
This dependency is implicitly covered elsewhere.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-06 15:52:23 +01:00
Mans Rullgard
5eaba041a0 build: do not add CFLAGS-yes to CFLAGS 
CFLAGS-yes is never set so this serves no purpose.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-06 15:48:44 +01:00
Ronald S. Bultje
ceff045dbe utils.c: fix crash with threading enabled. 2011-06-06 10:31:01 -04:00
Mans Rullgard
8477f2deef configure: simplify source_path setup 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-06 15:16:23 +01:00
Mans Rullgard
dc435c4e9d configure: remove --source-path option 
This option does not work, and the implied functionality is
at best pointless.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-06 15:16:15 +01:00
Anton Khirnov
b2592ea42c lavf: deprecate AVFormatParameters.time_base. 2011-06-06 06:46:10 +02:00
Anton Khirnov
abcedfac60 img2: add framerate private option. 2011-06-06 06:46:10 +02:00
Anton Khirnov
a915bf64cc img2: add video_size private option. 2011-06-06 06:46:10 +02:00
Anton Khirnov
f33e2a51d9 img2: add pixel_format private option. 2011-06-06 06:46:05 +02:00
Anton Khirnov
c1dcbfddf9 tty: add framerate private option. 2011-06-06 06:32:40 +02:00
Diego Biurrun
eb7505e429 Remove some unused scripts from tools/. 2011-06-06 01:31:02 +02:00
Daniel Kang
a8d44f9dd5 Add x86 assembly for some 10-bit H.264 intra predict functions. 
Parts are inspired from the 8-bit H.264 predict code in Libav.
Other parts ported from x264 with relicensing permission from author.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-06-06 01:31:02 +02:00
Luca Barbato
2c6fb9f032 v4l2: do not force NTSC as standard 
Setting a standard is meaningful only for analog capture devices.
 2011-06-05 14:20:56 -05:00
Diego Biurrun
ef5d7e18f4 Skip tableprint.h during 'make checkheaders'. 
It is only used on the host and may not compile on the target.
 2011-06-05 16:01:01 +02:00
Diego Biurrun
fb8648ad4b Remove unnecessary LIBAVFORMAT_BUILD #ifdef. 2011-06-05 16:01:01 +02:00
Diego Biurrun
f25a2ece76 Drop explicit filenames from @file Doxygen tags. 
The filename is unnecessary and brittle across file renames.
 2011-06-05 16:01:00 +02:00
Diego Biurrun
29b3de127f Skip generated table headers during 'make checkheaders'. 2011-06-05 16:01:00 +02:00
Anton Khirnov
367732832f lavf,lavc: free avoptions in a generic way. 
It's simpler and less error-prone.

Fixes some memleaks along the way.
 2011-06-05 15:01:36 +02:00
Anton Khirnov
b39b06233d AVOptions: add av_opt_free convenience function. 2011-06-05 15:01:36 +02:00
Diego Biurrun
92b4abc2ad tableprint: Restore mistakenly deleted common.h #include for FF_ARRAY_ELEMS. 
This fixes the build with hardcoded tables enabled.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-05 12:25:38 +01:00
Stefano Sabatini
1863a3c7aa tiff: print log in case of unknown / unsupported tag. 
Helps debugging.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-05 12:49:14 +02:00
Stefano Sabatini
a43458d7eb tiff: fix linesize for mono-white/black formats. 
Fix decoding of file Test_1bpp.tif

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-06-05 12:49:14 +02:00
Mans Rullgard
5a4a71257c Fix build of eval-test program 
eval.c has moved to libavutil, move the TESTPROGS entry too.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-06-05 11:47:14 +01:00