diff options
Diffstat (limited to 'libavcodec/arm/dsputil_armv6.S')
| -rw-r--r-- | libavcodec/arm/dsputil_armv6.S | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/libavcodec/arm/dsputil_armv6.S b/libavcodec/arm/dsputil_armv6.S index b89171ff94..8ff0e4a754 100644 --- a/libavcodec/arm/dsputil_armv6.S +++ b/libavcodec/arm/dsputil_armv6.S @@ -297,58 +297,3 @@ function ff_sse16_armv6, export=1 pop {r4-r9, pc} endfunc - -function ff_pix_norm1_armv6, export=1 - push {r4-r6, lr} - mov r12, #16 - mov lr, #0 -1: - ldm r0, {r2-r5} - uxtb16 r6, r2 - uxtb16 r2, r2, ror #8 - smlad lr, r6, r6, lr - uxtb16 r6, r3 - smlad lr, r2, r2, lr - uxtb16 r3, r3, ror #8 - smlad lr, r6, r6, lr - uxtb16 r6, r4 - smlad lr, r3, r3, lr - uxtb16 r4, r4, ror #8 - smlad lr, r6, r6, lr - uxtb16 r6, r5 - smlad lr, r4, r4, lr - uxtb16 r5, r5, ror #8 - smlad lr, r6, r6, lr - subs r12, r12, #1 - add r0, r0, r1 - smlad lr, r5, r5, lr - bgt 1b - - mov r0, lr - pop {r4-r6, pc} -endfunc - -function ff_pix_sum_armv6, export=1 - push {r4-r7, lr} - mov r12, #16 - mov r2, #0 - mov r3, #0 - mov lr, #0 - ldr r4, [r0] -1: - subs r12, r12, #1 - ldr r5, [r0, #4] - usada8 r2, r4, lr, r2 - ldr r6, [r0, #8] - usada8 r3, r5, lr, r3 - ldr r7, [r0, #12] - usada8 r2, r6, lr, r2 - beq 2f - ldr_pre r4, r0, r1 - usada8 r3, r7, lr, r3 - bgt 1b -2: - usada8 r3, r7, lr, r3 - add r0, r2, r3 - pop {r4-r7, pc} -endfunc |