Always use the special filter for the first and last 3 columns (only).
Changes made in 64ed397 slowed the filter to just under 3/4 of what it
was. This commit restores the speed while maintaining identical output.
For reference, on my Athlon64:
1733222 decicycles in old
2358563 decicycles in new
1727558 decicycles in this
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '238614de679a71970c20d7c3fee08a322967ec40':
cdgraphics: do not rely on get_buffer() initializing the frame.
svq1: replace struct svq1_frame_size with an array.
vf_yadif: silence a warning.
Conflicts:
libavcodec/svq1dec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/master:
yuv4mpeg: return proper error codes.
Give all anonymously typedeffed structs in headers a name
fate: Add parseutils test
parseutils-test: Drop random colors from parsing test
vf_pad/scale: use double precision for aspect ratios.
build: error on variable-length arrays
ppc: swscale: rework yuv2planeX_altivec()
ppc: fmtconvert: kill VLA in float_to_int16_interleave_altivec()
x86: dsputil: kill VLA in gmc_mmx()
libspeexenc: Updated commentary to reflect recent changes
libspeexenc: Add an option for enabling DTX
doc/APIchanges: fill in missing dates and hashes.
lavr: bump major to 1 and declare it stable.
lavr: change the type of the data buffers to uint8_t**.
lavc: deprecate the audio resampling API.
Conflicts:
cmdutils.h
configure
doc/APIchanges
ffplay.c
libavcodec/dwt.h
libavcodec/libspeexenc.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavformat/asf.h
tests/fate/libavutil.mak
tests/ref/fate/parseutils
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The previous code dependent on the input buffer matching the
buffer that has been provided by yadifs get_buffer.
The API does in now way gurantee this though its often true.
This fixes some out of array reads.
The regression test checksums change due to "out of picture" values
being initialized differently.
There should be no visual difference in the filters output
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/master:
asfdec: read attached pictures.
apetag: reindent
apetag: export attached covers as video streams.
apetag: fix the amount of data read from binary tags.
apetag: make sure avio_get_str() doesn't read more than it should.
mov: read itunes cover art.
snow: remove VLA in mc_block()
intfloat: Don't use designated initializers in the public headers
snow: remove a VLA.
doc: Remind devs to check return values, especially for malloc() et al
MS ATC Screen (aka MSS3) decoder
vf_yadif: move x86 init code to x86/yadif.c
vf_gradfun: move x86 init code to x86/gradfun.c
roqvideo: Remove a totally unused dspcontext
smacker: remove some unused code
dsicin: remove dead assignment
aacdec: remove dead assignment
rl2: remove dead assignment
proresenc: make a variable local to the loop where it is used
alsdec: remove dead assignments
Conflicts:
Changelog
doc/developer.texi
libavcodec/allcodecs.c
libavcodec/avcodec.h
libavcodec/version.h
libavfilter/gradfun.h
libavfilter/x86/gradfun.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
