h261.s

来自「君正早期ucos系统(只有早期的才不没有打包成库),MPLAYER,文件系统,图」· S 代码 · 共 96 行

.file	1 "h261.c"
.section .mdebug.abi32
.previous
.section	.text.ff_h261_loop_filter,"ax",@progbits
.align	2
.align	5
.globl	ff_h261_loop_filter
.ent	ff_h261_loop_filter
.type	ff_h261_loop_filter, @function
ff_h261_loop_filter:
.frame	$sp,48,$31		# vars= 0, regs= 8/0, args= 16, gp= 0
.mask	0x807f0000,-4
.fmask	0x00000000,0
.set	noreorder
.set	nomacro

addiu	$sp,$sp,-48
sw	$17,20($sp)
sw	$31,44($sp)
sw	$22,40($sp)
sw	$21,36($sp)
sw	$20,32($sp)
sw	$19,28($sp)
sw	$18,24($sp)
sw	$16,16($sp)
lw	$3,8716($4)
lw	$19,176($4)
li	$2,8388608			# 0x800000
lw	$18,6236($4)
move	$17,$4
and	$3,$3,$2
move	$5,$19
move	$4,$18
lw	$20,180($17)
lw	$21,6240($17)
bne	$3,$0,$L6
lw	$22,6244($17)

lw	$31,44($sp)
lw	$22,40($sp)
lw	$21,36($sp)
lw	$20,32($sp)
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
j	$31
addiu	$sp,$sp,48

$L6:
lw	$2,4992($17)
jal	$2
sll	$16,$19,3

lw	$3,4992($17)
addiu	$4,$18,8
jal	$3
move	$5,$19

addu	$16,$18,$16
lw	$2,4992($17)
move	$4,$16
jal	$2
move	$5,$19

lw	$3,4992($17)
addiu	$4,$16,8
jal	$3
move	$5,$19

lw	$2,4992($17)
move	$4,$21
jal	$2
move	$5,$20

lw	$25,4992($17)
move	$4,$22
move	$5,$20
lw	$31,44($sp)
lw	$22,40($sp)
lw	$21,36($sp)
lw	$20,32($sp)
lw	$19,28($sp)
lw	$18,24($sp)
lw	$17,20($sp)
lw	$16,16($sp)
jr	$25
addiu	$sp,$sp,48

.set	macro
.set	reorder
.end	ff_h261_loop_filter

.comm	ff_h261_rl_table_store,390,4
.ident	"GCC: (GNU) 4.1.2"