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| author | Henrik Gramner <hengar-6@student.ltu.se> | 2012-04-04 20:03:15 +0000 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2012-04-11 15:47:00 -0400 |
| commit | 729f90e26802057f06905ab15a34612168eeac80 (patch) | |
| tree | 41f8c4cedf10851b5b437aeeb558ce3d0f8db1dc /libavcodec/x86/h264_idct_10bit.asm | |
| parent | e1ce756844e684876318570dcebc74bc66c084f0 (diff) | |
| download | ffmpeg-729f90e26802057f06905ab15a34612168eeac80.tar.gz | |
x86inc improvements for 64-bit
Add support for all x86-64 registers
Prefer caller-saved register over callee-saved on WIN64
Support up to 15 function arguments
Also (by Ronald S. Bultje)
Fix up our asm to work with new x86inc.asm.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Diffstat (limited to 'libavcodec/x86/h264_idct_10bit.asm')
| -rw-r--r-- | libavcodec/x86/h264_idct_10bit.asm | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/libavcodec/x86/h264_idct_10bit.asm b/libavcodec/x86/h264_idct_10bit.asm index 501c2a4da1..934a7ff633 100644 --- a/libavcodec/x86/h264_idct_10bit.asm +++ b/libavcodec/x86/h264_idct_10bit.asm @@ -29,24 +29,6 @@ SECTION_RODATA pw_pixel_max: times 8 dw ((1 << 10)-1) pd_32: times 4 dd 32 -scan8_mem: db 4+ 1*8, 5+ 1*8, 4+ 2*8, 5+ 2*8 - db 6+ 1*8, 7+ 1*8, 6+ 2*8, 7+ 2*8 - db 4+ 3*8, 5+ 3*8, 4+ 4*8, 5+ 4*8 - db 6+ 3*8, 7+ 3*8, 6+ 4*8, 7+ 4*8 - db 4+ 6*8, 5+ 6*8, 4+ 7*8, 5+ 7*8 - db 6+ 6*8, 7+ 6*8, 6+ 7*8, 7+ 7*8 - db 4+ 8*8, 5+ 8*8, 4+ 9*8, 5+ 9*8 - db 6+ 8*8, 7+ 8*8, 6+ 9*8, 7+ 9*8 - db 4+11*8, 5+11*8, 4+12*8, 5+12*8 - db 6+11*8, 7+11*8, 6+12*8, 7+12*8 - db 4+13*8, 5+13*8, 4+14*8, 5+14*8 - db 6+13*8, 7+13*8, 6+14*8, 7+14*8 - -%ifdef PIC -%define scan8 r11 -%else -%define scan8 scan8_mem -%endif SECTION .text @@ -315,9 +297,9 @@ IDCT_ADD16INTRA_10 avx ; h264_idct_add8(pixel **dst, const int *block_offset, dctcoef *block, int stride, const uint8_t nnzc[6*8]) ;----------------------------------------------------------------------------- %macro IDCT_ADD8 1 -cglobal h264_idct_add8_10_%1,5,7,7 +cglobal h264_idct_add8_10_%1,5,8,7 %if ARCH_X86_64 - mov r10, r0 + mov r7, r0 %endif add r2, 1024 mov r0, [r0] @@ -325,7 +307,7 @@ cglobal h264_idct_add8_10_%1,5,7,7 ADD16_OP_INTRA %1, 18, 4+ 7*8 add r2, 1024-128*2 %if ARCH_X86_64 - mov r0, [r10+gprsize] + mov r0, [r7+gprsize] %else mov r0, r0m mov r0, [r0+gprsize] |