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gst/deinterlace2/tvtime/greedyh.asm: Always use the C implementation if width is not a multiple of 4. The assembly op...

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Original commit message from CVS:
* gst/deinterlace2/tvtime/greedyh.asm:
Always use the C implementation if width is not a multiple of 4. The
assembly optimized version only handle this and calling the C
implementation for the remaining part doesn't work because it needs
previous calculations.
This commit is contained in:
Sebastian Dröge 2008-07-13 10:56:45 +00:00
parent 856a1e45ee
commit 72dedf7904
2 changed files with 13 additions and 5 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2008-07-13 Sebastian Dröge <sebastian.droege@collabora.co.uk>
* gst/deinterlace2/tvtime/greedyh.asm:
Always use the C implementation if width is not a multiple of 4. The
assembly optimized version only handle this and calling the C
implementation for the remaining part doesn't work because it needs
previous calculations.
2008-07-13 Sebastian Dröge <sebastian.droege@collabora.co.uk>
* gst/deinterlace2/tvtime/greedyh.asm:

10
gst/deinterlace2/tvtime/greedyh.asm
View file

@ -48,6 +48,11 @@ FUNCT_NAME (GstDeinterlaceMethodGreedyH *self, uint8_t * L1, uint8_t * L2, uint8
int64_t QW256B;
int64_t LastAvg = 0; //interp value from left qword
// FIXME: Use C implementation if the width is not a multiple of 4
// Do something more optimal later
if (size % 8 != 0)
greedyDScaler_C (self, L1, L2, L3, L2P, Dest, size);
// Set up our two parms that are actually evaluated for each pixel
i = self->max_comb;
@ -241,9 +246,4 @@ FUNCT_NAME (GstDeinterlaceMethodGreedyH *self, uint8_t * L1, uint8_t * L2, uint8
/* FIXME: breaks unless compiling with -mmmx
"mm0", "mm1", "mm2", "mm3", "mm4", "mm5", "mm6", "mm7", */
"memory", "cc");
if (size % 8 != 0) {
int offset = GST_ROUND_DOWN_8 (size);
greedyDScaler_C (self, L1 + offset, L2 + offset, L3 + offset, L2P + offset, Dest + offset, size % 8);
}
}