demux_nuv.mid
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」· MID 代码 · 共 4,403 行 · 第 1/4 页
MID
4,403 行
.file 1 "demux_nuv.c" .section .mdebug.abi32 .previous .section .text.demux_close_nuv,"ax",@progbits .align 2 .align 5 .ent demux_close_nuv .type demux_close_nuv, @functiondemux_close_nuv: .frame $sp,32,$31 # vars= 0, regs= 3/0, args= 16, gp= 0 .mask 0x80030000,-8 .fmask 0x00000000,0 .set noreorder .set nomacro addiu $sp,$sp,-32 sw $31,24($sp) sw $17,20($sp) sw $16,16($sp) lw $17,2248($4) beq $17,$0,$L7 lw $31,24($sp) lw $4,8($17) beq $4,$0,$L4 nop$L8: jal uc_free lw $16,12($4) bne $16,$0,$L8 move $4,$16$L4: move $4,$17 lw $31,24($sp) lw $17,20($sp) lw $16,16($sp) j uc_free addiu $sp,$sp,32$L7: lw $17,20($sp) lw $16,16($sp) j $31 addiu $sp,$sp,32 .set macro .set reorder .end demux_close_nuv .section .rodata.str1.4,"aMS",@progbits,1 .align 2$LC0: .ascii "Checking for NuppelVideo\012\000" .align 2$LC1: .ascii "stream_read: WARNING! s->buf_pos>s->buf_len\012\000" .align 2$LC2: .ascii "NuppelVideo\000" .align 2$LC3: .ascii "MythTVVideo\000" .align 2$LC4: .ascii "0.05\000" .align 2$LC5: .ascii "0.06\000" .align 2$LC6: .ascii "0.07\000" .section .text.nuv_check_file,"ax",@progbits .align 2 .align 5 .ent nuv_check_file .type nuv_check_file, @functionnuv_check_file: .frame $sp,80,$31 # vars= 24, regs= 10/0, args= 16, gp= 0 .mask 0xc0ff0000,-4 .fmask 0x00000000,0 addiu $sp,$sp,-80 sw $21,60($sp) sw $20,56($sp) sw $19,52($sp) sw $18,48($sp) sw $17,44($sp) sw $31,76($sp) sw $fp,72($sp) sw $23,68($sp) sw $22,64($sp) sw $16,40($sp) lw $2,16($4) lui $6,%hi($LC0) move $21,$4 li $5,6 # 0x6 addiu $6,$6,%lo($LC0) li $4,7 # 0x7 lw $fp,40($2) lw $22,44($2) .set noreorder .set nomacro jal mp_msg lw $23,36($2) .set macro .set reorder lw $17,16($21) addiu $20,$sp,16 lw $5,36($17) lw $3,40($17) move $19,$20 subu $2,$3,$5 .set noreorder .set nomacro beq $2,$0,$L12 li $18,17 # 0x11 .set macro .set reorder$L116: move $16,$2 sltu $2,$3,$5 .set noreorder .set nomacro bne $2,$0,$L131 lui $6,%hi($LC1) .set macro .set reorder$L19: slt $2,$18,$16 movn $16,$18,$2 lw $3,80($17) sltu $2,$16,32 .set noreorder .set nomacro bne $2,$0,$L21 addu $5,$3,$5 .set macro .set reorder$L118: andi $2,$19,0x3 .set noreorder .set nomacro bne $2,$0,$L132 move $4,$19 .set macro .set reorder andi $2,$5,0x3 .set noreorder .set nomacro bne $2,$0,$L132 li $2,-32 # 0xffffffffffffffe0 .set macro .set reorder addiu $4,$19,-4 and $2,$16,$2 addu $6,$4,$2 sltu $3,$4,$6 .set noreorder .set nomacro beq $3,$0,$L25 addiu $5,$5,-4 .set macro .set reorder$L104:#APP S32LDI xr1,$5,4 S32LDI xr2,$5,4 S32LDI xr3,$5,4 S32LDI xr4,$5,4 S32LDI xr5,$5,4 S32LDI xr6,$5,4 S32LDI xr7,$5,4 S32LDI xr8,$5,4 S32SDI xr1,$4,4 S32SDI xr2,$4,4 S32SDI xr3,$4,4 S32SDI xr4,$4,4 S32SDI xr5,$4,4 S32SDI xr6,$4,4 S32SDI xr7,$4,4 S32SDI xr8,$4,4#NO_APP sltu $2,$4,$6 bne $2,$0,$L104$L25: andi $2,$16,0x1c addu $6,$6,$2 sltu $3,$4,$6 .set noreorder .set nomacro beq $3,$0,$L133 andi $3,$16,0x3 .set macro .set reorder$L105:#APP S32LDI xr1,$5,4 S32SDI xr1,$4,4#NO_APP sltu $2,$4,$6 .set noreorder .set nomacro bne $2,$0,$L105 andi $3,$16,0x3 .set macro .set reorder$L133: li $2,2 # 0x2 .set noreorder .set nomacro beq $3,$2,$L31 li $2,3 # 0x3 .set macro .set reorder .set noreorder .set nomacro beq $3,$2,$L32 li $2,1 # 0x1 .set macro .set reorder beq $3,$2,$L115$L29: lw $5,36($17) subu $18,$18,$16 addu $2,$5,$16 move $5,$2 .set noreorder .set nomacro blez $18,$L18 sw $2,36($17) .set macro .set reorder$L119: lw $3,40($17) subu $2,$3,$5 .set noreorder .set nomacro bne $2,$0,$L116 addu $19,$19,$16 .set macro .set reorder$L12: .set noreorder .set nomacro jal stream_fill_buffer move $4,$17 .set macro .set reorder beq $2,$0,$L117 lw $3,40($17) lw $5,36($17) sltu $2,$3,$5 .set noreorder .set nomacro beq $2,$0,$L19 subu $16,$3,$5 .set macro .set reorder lui $6,%hi($LC1)$L131: li $5,2 # 0x2 addiu $6,$6,%lo($LC1) .set noreorder .set nomacro jal mp_msg li $4,7 # 0x7 .set macro .set reorder slt $2,$18,$16 lw $5,36($17) movn $16,$18,$2 lw $3,80($17) sltu $2,$16,32 .set noreorder .set nomacro beq $2,$0,$L118 addu $5,$3,$5 .set macro .set reorder$L21: move $4,$19$L132: .set noreorder .set nomacro jal memcpy move $6,$16 .set macro .set reorder lw $5,36($17) subu $18,$18,$16 addu $2,$5,$16 move $5,$2 .set noreorder .set nomacro bgtz $18,$L119 sw $2,36($17) .set macro .set reorder$L18: lui $16,%hi($LC2)$L136: .set noreorder .set nomacro jal strlen addiu $4,$16,%lo($LC2) .set macro .set reorder move $6,$2 sltu $2,$2,12 .set noreorder .set nomacro beq $2,$0,$L34 addiu $5,$16,%lo($LC2) .set macro .set reorder sltu $2,$6,4 .set noreorder .set nomacro beq $2,$0,$L137 lbu $3,%lo($LC2)($16) .set macro .set reorder lbu $2,16($sp) addiu $5,$16,%lo($LC2) .set noreorder .set nomacro beq $6,$0,$L108 subu $2,$2,$3 .set macro .set reorder .set noreorder .set nomacro beq $2,$0,$L120 sltu $4,$6,2 .set macro .set reorder$L108: sltu $2,$0,$2$L126: .set noreorder .set nomacro beq $2,$0,$L134 lui $16,%hi($LC4) .set macro .set reorder lui $16,%hi($LC3) .set noreorder .set nomacro jal strlen addiu $4,$16,%lo($LC3) .set macro .set reorder move $6,$2 sltu $2,$2,12 .set noreorder .set nomacro beq $2,$0,$L48 addiu $5,$16,%lo($LC3) .set macro .set reorder sltu $2,$6,4 beq $2,$0,$L50 lbu $3,%lo($LC3)($16) lbu $2,16($sp) .set noreorder .set nomacro bne $6,$0,$L121 subu $2,$2,$3 .set macro .set reorder$L109: sltu $2,$0,$2$L128: .set noreorder .set nomacro bne $2,$0,$L17 lui $16,%hi($LC4) .set macro .set reorder$L134: .set noreorder .set nomacro jal strlen addiu $4,$16,%lo($LC4) .set macro .set reorder move $6,$2 sltu $2,$2,5 .set noreorder .set nomacro beq $2,$0,$L60 sltu $2,$6,4 .set macro .set reorder .set noreorder .set nomacro beq $2,$0,$L62 lbu $3,%lo($LC4)($16) .set macro .set reorder lbu $2,28($sp) addiu $5,$16,%lo($LC4) .set noreorder .set nomacro bne $6,$0,$L122 subu $2,$2,$3 .set macro .set reorder$L110: sltu $2,$0,$2$L127: .set noreorder .set nomacro bne $2,$0,$L135 lui $16,%hi($LC5) .set macro .set reorder$L72: lw $4,16($21) addu $3,$22,$23 lw $6,44($4) subu $5,$3,$fp slt $2,$5,$6 bne $2,$0,$L124$L99: jal stream_seek_long li $2,13 # 0xd$L102: lw $31,76($sp) lw $fp,72($sp) lw $23,68($sp) lw $22,64($sp) lw $21,60($sp) lw $20,56($sp) lw $19,52($sp) lw $18,48($sp) lw $17,44($sp) lw $16,40($sp) .set noreorder .set nomacro j $31 addiu $sp,$sp,80 .set macro .set reorder$L31: lbu $2,4($5) sb $2,4($4) lbu $3,5($5) .set noreorder .set nomacro j $L29 sb $3,5($4) .set macro .set reorder$L32: lbu $2,4($5) sb $2,4($4) lbu $3,5($5) sb $3,5($4) lbu $2,6($5) .set noreorder .set nomacro j $L29 sb $2,6($4) .set macro .set reorder$L34: move $4,$20 .set noreorder .set nomacro jal strncmp li $6,12 # 0xc .set macro .set reorder .set noreorder .set nomacro j $L126 sltu $2,$0,$2 .set macro .set reorder$L117: .set noreorder .set nomacro beq $18,$0,$L136 lui $16,%hi($LC2) .set macro .set reorder$L17: move $2,$0 lw $31,76($sp)$L139: lw $fp,72($sp) lw $23,68($sp) lw $22,64($sp) lw $21,60($sp) lw $20,56($sp) lw $19,52($sp) lw $18,48($sp) lw $17,44($sp) lw $16,40($sp) .set noreorder .set nomacro j $31 addiu $sp,$sp,80 .set macro .set reorder$L60: addiu $5,$16,%lo($LC4) addiu $4,$sp,28 .set noreorder .set nomacro jal strncmp li $6,5 # 0x5 .set macro .set reorder sltu $2,$0,$2 .set noreorder .set nomacro beq $2,$0,$L72 lui $16,%hi($LC5) .set macro .set reorder$L135: .set noreorder .set nomacro jal strlen addiu $4,$16,%lo($LC5) .set macro .set reorder move $6,$2 sltu $2,$2,5 .set noreorder .set nomacro beq $2,$0,$L74 sltu $2,$6,4 .set macro .set reorder .set noreorder .set nomacro beq $2,$0,$L76 lbu $3,%lo($LC5)($16) .set macro .set reorder lbu $2,28($sp) addiu $5,$16,%lo($LC5) .set noreorder .set nomacro beq $6,$0,$L111 subu $2,$2,$3 .set macro .set reorder .set noreorder .set nomacro bne $2,$0,$L111 sltu $4,$6,2 .set macro .set reorder lbu $2,29($sp) lbu $3,1($5) .set noreorder .set nomacro bne $4,$0,$L111 subu $2,$2,$3 .set macro .set reorder .set noreorder .set nomacro bne $2,$0,$L111 li $4,2 # 0x2 .set macro .set reorder lbu $2,30($sp) lbu $3,2($5) .set noreorder .set nomacro beq $6,$4,$L111 subu $2,$2,$3 .set macro .set reorder bne $2,$0,$L111 lbu $3,3($5) lbu $2,31($sp) .set noreorder .set nomacro j $L111 subu $2,$2,$3 .set macro .set reorder$L115: lbu $2,4($5) .set noreorder .set nomacro j $L29 sb $2,4($4) .set macro .set reorder$L137: .set noreorder .set nomacro jal strcmp move $4,$20 .set macro .set reorder .set noreorder .set nomacro j $L126 sltu $2,$0,$2 .set macro .set reorder$L122: .set noreorder .set nomacro bne $2,$0,$L110 sltu $4,$6,2 .set macro .set reorder lbu $2,29($sp) lbu $3,1($5) .set noreorder .set nomacro bne $4,$0,$L110 subu $2,$2,$3 .set macro .set reorder .set noreorder .set nomacro bne $2,$0,$L110 li $4,2 # 0x2 .set macro .set reorder lbu $2,30($sp) lbu $3,2($5) .set noreorder .set nomacro beq $6,$4,$L110 subu $2,$2,$3 .set macro .set reorder bne $2,$0,$L110 lbu $3,3($5) lbu $2,31($sp) .set noreorder .set nomacro j $L110 subu $2,$2,$3 .set macro .set reorder$L120: lbu $2,17($sp) lbu $3,1($5) .set noreorder .set nomacro bne $4,$0,$L108 subu $2,$2,$3 .set macro .set reorder .set noreorder .set nomacro bne $2,$0,$L108 li $4,2 # 0x2 .set macro .set reorder lbu $2,18($sp) lbu $3,2($5) .set noreorder .set nomacro beq $6,$4,$L108 subu $2,$2,$3 .set macro .set reorder bne $2,$0,$L108 lbu $3,3($5) lbu $2,19($sp) .set noreorder .set nomacro j $L108 subu $2,$2,$3 .set macro .set reorder$L121: bne $2,$0,$L109 lbu $2,17($sp) lbu $3,1($5) sltu $4,$6,2 .set noreorder .set nomacro bne $4,$0,$L109 subu $2,$2,$3 .set macro .set reorder bne $2,$0,$L109 lbu $2,18($sp) lbu $3,2($5) li $4,2 # 0x2 .set noreorder .set nomacro beq $6,$4,$L109 subu $2,$2,$3 .set macro .set reorder bne $2,$0,$L109 lbu $3,3($5) lbu $2,19($sp) .set noreorder .set nomacro j $L109 subu $2,$2,$3 .set macro .set reorder$L74: addiu $5,$16,%lo($LC5) addiu $4,$sp,28 .set noreorder .set nomacro jal strncmp li $6,5 # 0x5 .set macro .set reorder$L111: sltu $2,$0,$2$L129: .set noreorder .set nomacro beq $2,$0,$L72 lui $16,%hi($LC6) .set macro .set reorder .set noreorder .set nomacro jal strlen addiu $4,$16,%lo($LC6) .set macro .set reorder move $6,$2 sltu $2,$2,5 .set noreorder .set nomacro beq $2,$0,$L87 addiu $5,$16,%lo($LC6) .set macro .set reorder sltu $2,$6,4 .set noreorder .set nomacro beq $2,$0,$L138 lbu $3,%lo($LC6)($16) .set macro .set reorder lbu $2,28($sp) addiu $5,$16,%lo($LC6) .set noreorder .set nomacro beq $6,$0,$L112 subu $2,$2,$3 .set macro .set reorder .set noreorder .set nomacro bne $2,$0,$L112 sltu $4,$6,2 .set macro .set reorder lbu $2,29($sp) lbu $3,1($5) .set noreorder .set nomacro bne $4,$0,$L112 subu $2,$2,$3 .set macro .set reorder .set noreorder .set nomacro bne $2,$0,$L112 li $4,2 # 0x2 .set macro .set reorder lbu $2,30($sp) lbu $3,2($5) .set noreorder .set nomacro beq $6,$4,$L112 subu $2,$2,$3 .set macro .set reorder .set noreorder .set nomacro bne $2,$0,$L130 sltu $2,$0,$2 .set macro .set reorder lbu $3,3($5) lbu $2,31($sp) subu $2,$2,$3$L112: sltu $2,$0,$2$L130: .set noreorder .set nomacro beq $2,$0,$L72 move $2,$0 .set macro .set reorder .set noreorder .set nomacro j $L139 lw $31,76($sp) .set macro .set reorder$L62: addiu $5,$16,%lo($LC4) .set noreorder .set nomacro jal strcmp addiu $4,$sp,28 .set macro .set reorder .set noreorder .set nomacro j $L127 sltu $2,$0,$2 .set macro .set reorder$L48: move $4,$20 .set noreorder .set nomacro jal strncmp li $6,12 # 0xc .set macro .set reorder .set noreorder .set nomacro j $L128 sltu $2,$0,$2 .set macro .set reorder$L50: move $4,$20 .set noreorder .set nomacro jal strcmp addiu $5,$16,%lo($LC3) .set macro .set reorder .set noreorder .set nomacro j $L128 sltu $2,$0,$2 .set macro .set reorder$L124: lw $2,40($4) subu $2,$6,$2 subu $3,$5,$2 .set noreorder .set nomacro bltz $3,$L99 li $2,13 # 0xd .set macro .set reorder .set noreorder .set nomacro j $L102 sw $3,36($4) .set macro .set reorder$L76: addiu $5,$16,%lo($LC5) .set noreorder .set nomacro jal strcmp addiu $4,$sp,28 .set macro .set reorder .set noreorder .set nomacro j $L129 sltu $2,$0,$2 .set macro .set reorder$L138: .set noreorder .set nomacro jal strcmp addiu $4,$sp,28 .set macro .set reorder .set noreorder .set nomacro j $L130 sltu $2,$0,$2 .set macro .set reorder$L87: addiu $4,$sp,28 .set noreorder .set nomacro jal strncmp li $6,5 # 0x5 .set macro .set reorder .set noreorder .set nomacro j $L130 sltu $2,$0,$2 .set macro .set reorder .end nuv_check_file .globl __mulsf3 .globl __gtsf2 .globl __addsf3 .globl __floatsisf .globl __eqsf2 .globl __gesf2 .section .rodata.cst4,"aM",@progbits,4 .align 2$LC7: .word 1148846080 .align 2$LC8: .word 1232348160 .section .text.demux_seek_nuv,"ax",@progbits .align 2 .align 5 .ent demux_seek_nuv .type demux_seek_nuv, @functiondemux_seek_nuv: .frame $sp,80,$31 # vars= 24, regs= 10/0, args= 16, gp= 0 .mask 0xc0ff0000,-4 .fmask 0x00000000,0 addiu $sp,$sp,-80 lui $2,%hi($LC7) sw $16,40($sp) move $16,$5 lw $5,%lo($LC7)($2) sw $23,68($sp) move $23,$4 move $4,$16 sw $22,64($sp) sw $21,60($sp) sw $20,56($sp) sw $17,44($sp) sw $31,76($sp) sw $fp,72($sp) sw $19,52($sp) .set noreorder .set nomacro jal __mulsf3 sw $18,48($sp) .set macro .set reorder lw $17,16($23) sw $2,36($sp) lw $20,44($17) lw $2,36($17) lw $21,40($17) addu $2,$20,$2 subu $2,$2,$21 move $4,$16 move $5,$0 sw $2,32($sp) .set noreorder .set nomacro jal __gtsf2 lw $22,2248($23) .set macro .set reorder .set noreorder .set nomacro blez $2,$L141 lui $2,%hi($LC8) .set macro .set reorder lw $16,%lo($LC8)($2) lw $4,36($sp) .set noreorder .set nomacro jal __addsf3 move $5,$16 .set macro .set reorder move $4,$2 move $5,$0 .set noreorder .set nomacro jal __gtsf2 move $20,$2 .set macro .set reorder .set noreorder .set nomacro blez $2,$L196 move $fp,$16 .set macro .set reorder move $21,$0$L147: lw $5,36($17) lw $3,40($17) addiu $18,$sp,16
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