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12 Commits

Author SHA1 Message Date
Michael Niedermayer
bb35864759 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mlpdsp: adding missing file
  dsputil: split out mlp dsp function
  sh4: add required #include, fix build
  averror: make error values proper negative values
  build: do not use LIB as variable name
  build: whitespace cosmetics
  build: remove single-use variable THIS_LIB

Conflicts:
	libavutil/error.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-11 15:55:41 +02:00
Luca Barbato
2d6caade22 dsputil: split out mlp dsp function 2012-10-11 12:01:08 +02:00
Michael Niedermayer
d552f616a2 Merge remote-tracking branch 'qatar/master' 
* qatar/master: (28 commits)
  Remove some non-compiling debug messages.
  ffplay: Fix non-compiling debug printf and replace it by av_dlog.
  H264: x86 predict init cosmetics.
  ac3enc: Fix linking of AC-3 encoder without the E-AC-3 encoder.
  Move E-AC-3 encoder functions to a separate eac3enc.c file.
  ac3enc: remove convenience macro, #define DEBUG
  ac3enc: remove unused #define
  vc1: re-initialize tables after width/height change.
  APIchanges: fill-in git commit hash for av_get_bytes_per_sample() addition
  samplefmt: add av_get_bytes_per_sample()
  iirfilter: fix biquad filter coefficients.
  swscale: remove duplicate conversion routine in swScale().
  swscale: add yuv2planar/packed function typedefs.
  swscale: integrate yuv2nv12X_C into yuv2yuvX() function pointers.
  swscale: reindent x86 init code.
  swscale: extract SWS_FULL_CHR_H_INT conditional into init code.
  swscale: cosmetics.
  swscale: remove alp/chr/lumSrcOffset.
  swscale: un-special-case yuv2yuvX16_c().
  shorten: Remove stray DEBUG #define and corresponding av_dlog statement.
  ...

Conflicts:
	doc/APIchanges
	libavcodec/ac3enc.c
	libavutil/avutil.h
	libavutil/samplefmt.c
	libswscale/swscale.c
	libswscale/swscale_internal.h
	libswscale/x86/swscale_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2011-06-08 05:25:28 +02:00
Diego Biurrun
dc25d79f49 Drop unnecessary directory prefixes from #include directives. 2011-06-07 10:31:26 +02:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Måns Rullgård
7de9da9ba7 Move prototypes for various dsputil init functions to dsputil.h 
Originally committed as revision 22261 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-06 22:36:49 +00:00
Ramiro Polla
cbd7836e88 mlp: Re-enable x86-optimized DSP functions. 
Originally committed as revision 18936 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-25 01:53:43 +00:00
Ramiro Polla
364f4a3620 Revert part of r18903: 
MLP DSP functions x86-optimized.
12.59% overall speedup in x86_32
 9.98% overall speedup in x86_64
compared to gcc 4.3.3

It breaks on x86_64 with PIC because the MANGLE macro appends (%%rip), which
is not wanted for labels.

Originally committed as revision 18904 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-23 01:20:42 +00:00
Ramiro Polla
5624766d18 MLP DSP functions x86-optimized. 
12.59% overall speedup in x86_32
 9.98% overall speedup in x86_64
compared to gcc 4.3.3

Originally committed as revision 18903 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-23 00:23:30 +00:00
Ramiro Polla
13bd2044d3 mlp: Simplify adressing of state and coeffs arrays for both filters by making 
the arrays sequential.

Originally committed as revision 18841 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-15 15:34:22 +00:00
Ramiro Polla
42e64bf874 mlp: include mlp.h and use MAX_CHANNELS instead of hardcoding value 8. 
Originally committed as revision 18840 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-15 15:30:43 +00:00
Ramiro Polla
bf4f19dc65 mlpdec: Move MLP's filter_channel() to dsputils. 
Originally committed as revision 18721 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-30 12:30:05 +00:00