Commit 7fd5d8e6 authored by Frank Galligan's avatar Frank Galligan
Browse files

Fix horz loopfilter loops

If count was greater than 1 the src pointer would be off on
the second loop.

Change-Id: I8e09037e68dc4ae92076a8067f7b6dacbbef8263
parent ced3c201
......@@ -38,6 +38,7 @@
push {lr}
ldr r12, [sp,#8] ; load count
add r1, r1, r1 ; double pitch
cmp r12, #0
beq end_vp9_lf_h_edge
......@@ -47,9 +48,8 @@
vld1.8 {d2[]}, [r2] ; duplicate *thresh
count_lf_h_loop
sub r2, r0, r1, lsl #2 ; move src pointer down by 4 lines
add r3, r2, r1
add r1, r1, r1
sub r2, r0, r1, lsl #1 ; move src pointer down by 4 lines
add r3, r2, r1, lsr #1 ; set to 3 lines down
vld1.u8 {d3}, [r2@64], r1 ; p3
vld1.u8 {d4}, [r3@64], r1 ; p2
......@@ -278,6 +278,7 @@ end_vp9_lf_v_edge
push {r4-r5, lr}
ldr r12, [sp,#16] ; load count
add r1, r1, r1 ; double pitch
cmp r12, #0
beq end_vp9_mblf_h_edge
......@@ -287,9 +288,8 @@ end_vp9_lf_v_edge
vld1.8 {d2[]}, [r2] ; duplicate *thresh
count_mblf_h_loop
sub r3, r0, r1, lsl #2 ; move src pointer down by 4 lines
add r2, r3, r1
add r1, r1, r1
sub r3, r0, r1, lsl #1 ; move src pointer down by 4 lines
add r2, r3, r1, lsr #1 ; set to 3 lines down
vld1.u8 {d3}, [r3@64], r1 ; p3
vld1.u8 {d4}, [r2@64], r1 ; p2
......
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