📄 mjpega_dump_header_bsf.mid
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.file 1 "mjpega_dump_header_bsf.c" .section .mdebug.abi32 .previous .section .rodata.str1.4,"aMS",@progbits,1 .align 2$LC0: .ascii "mjpega bitstream filter only applies to mjpeg codec\012\000" .align 2$LC1: .ascii "mjpg\000" .align 2$LC2: .ascii "strlen(s)==4\000" .align 2$LC3: .ascii "../libavutil/common.h\000" .align 2$LC4: .ascii "bitstream already formatted\012\000" .align 2$LC5: .ascii "could not find SOS marker in bitstream\012\000" .section .text.mjpega_dump_header,"ax",@progbits .align 2 .align 5 .ent mjpega_dump_header .type mjpega_dump_header, @functionmjpega_dump_header: .frame $sp,56,$31 # vars= 0, regs= 10/0, args= 16, gp= 0 .mask 0xc0ff0000,-4 .fmask 0x00000000,0 addiu $sp,$sp,-56 sw $23,44($sp) sw $22,40($sp) sw $21,36($sp) sw $20,32($sp) sw $19,28($sp) sw $31,52($sp) sw $fp,48($sp) sw $18,24($sp) sw $17,20($sp) sw $16,16($sp) lw $3,228($5) li $2,8 # 0x8 move $20,$5 move $22,$7 lw $23,72($sp) lw $21,76($sp) .set noreorder .set nomacro beq $3,$2,$L2 lw $19,80($sp) .set macro .set reorder lui $6,%hi($LC0) move $4,$5 addiu $6,$6,%lo($LC0) .set noreorder .set nomacro jal av_log move $5,$0 .set macro .set reorder move $8,$0$L4: lw $31,52($sp) lw $fp,48($sp) lw $23,44($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) move $2,$8 .set noreorder .set nomacro j $31 addiu $sp,$sp,56 .set macro .set reorder$L2: addiu $4,$19,52 .set noreorder .set nomacro jal av_malloc sw $0,0($23) .set macro .set reorder move $16,$2 sw $2,0($22) addiu $4,$2,6 li $2,-40 sb $2,1($16) li $5,-1 li $3,42 li $2,-31 lui $fp,%hi($LC1) sb $5,2($16) sb $3,5($16) sb $5,0($16) sb $2,3($16) sb $0,4($16) addiu $5,$fp,%lo($LC1) sb $0,1($4) sb $0,3($4) sb $0,2($4) li $6,4 # 0x4 addiu $4,$16,10 .set noreorder .set nomacro jal memcpy sb $0,6($16) .set macro .set reorder addiu $3,$19,44 srl $6,$3,8 srl $5,$3,16 srl $8,$3,24 addiu $2,$16,14 addiu $4,$16,18 addiu $7,$16,22 andi $6,$6,0x00ff andi $5,$5,0x00ff andi $3,$3,0x00ff addiu $9,$19,-1 sb $5,1($2) sb $3,3($2) sb $6,2($2) sb $8,14($16) sb $5,1($4) sb $3,3($4) sb $6,2($4) sb $8,18($16) sb $0,1($7) sb $0,3($7) sb $0,2($7) .set noreorder .set nomacro blez $9,$L5 sb $0,22($16) .set macro .set reorder addiu $18,$16,26 li $17,46 # 0x2e .set noreorder .set nomacro j $L7 move $16,$21 .set macro .set reorder$L8: addiu $17,$17,1$L55: addiu $2,$19,45 .set noreorder .set nomacro beq $2,$17,$L5 addiu $16,$16,1 .set macro .set reorder$L7: lbu $3,0($16) li $2,255 # 0xff .set noreorder .set nomacro bne $3,$2,$L8 addiu $5,$17,-46 .set macro .set reorder lbu $2,1($16) addiu $2,$2,64 andi $2,$2,0x00ff sltu $3,$2,34 .set noreorder .set nomacro beq $3,$0,$L8 lui $3,%hi($L13) .set macro .set reorder sll $2,$2,2 addiu $3,$3,%lo($L13) addu $2,$2,$3 lw $4,0($2) j $4 .rdata .align 2 .align 2$L13: .word $L10 .word $L8 .word $L8 .word $L8 .word $L10 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L11 .word $L10 .word $L8 .word $L8 .word $L8 .word $L8 .word $L8 .word $L12 .section .text.mjpega_dump_header$L11: addiu $3,$5,46 srl $2,$3,8 srl $4,$3,16 srl $5,$3,24 sb $5,0($18) sb $3,3($18) sb $2,2($18) sb $4,1($18) lbu $2,2($16) lbu $4,3($16) sll $2,$2,8 or $2,$2,$4 addu $3,$3,$2 addiu $16,$19,-2 addiu $7,$18,4 srl $6,$3,24 srl $2,$3,8 srl $4,$3,16 sltu $5,$16,32 sb $3,3($7) sb $2,2($7) sb $4,1($7) addiu $17,$18,8 sb $6,4($18) .set noreorder .set nomacro bne $5,$0,$L14 addiu $3,$21,2 .set macro .set reorder andi $2,$17,0x3 .set noreorder .set nomacro bne $2,$0,$L14 andi $2,$3,0x3 .set macro .set reorder .set noreorder .set nomacro beq $2,$0,$L53 li $2,-32 # 0xffffffffffffffe0 .set macro .set reorder$L14: move $5,$3 move $4,$17 .set noreorder .set nomacro jal memcpy move $6,$16 .set macro .set reorder$L22: lw $3,0($22) addu $2,$17,$16 subu $2,$2,$3 sw $2,0($23) li $8,1 # 0x1 lw $31,52($sp) lw $fp,48($sp) lw $23,44($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) move $2,$8 .set noreorder .set nomacro j $31 addiu $sp,$sp,56 .set macro .set reorder$L10: srl $2,$17,8 srl $3,$17,16 srl $4,$17,24 sb $2,2($18) sb $17,3($18) addiu $2,$19,45 addiu $17,$17,1 sb $3,1($18) sb $4,0($18) addiu $16,$16,1 .set noreorder .set nomacro bne $2,$17,$L7 addiu $18,$18,4 .set macro .set reorder$L5: .set noreorder .set nomacro jal av_freep move $4,$22 .set macro .set reorder lui $6,%hi($LC5) move $4,$20 addiu $6,$6,%lo($LC5) .set noreorder .set nomacro jal av_log move $5,$0 .set macro .set reorder move $8,$0 lw $31,52($sp) lw $fp,48($sp) lw $23,44($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) move $2,$8 .set noreorder .set nomacro j $31 addiu $sp,$sp,56 .set macro .set reorder$L12: addiu $2,$17,-38 slt $2,$2,$19 beq $2,$0,$L8 .set noreorder .set nomacro jal strlen addiu $4,$fp,%lo($LC1) .set macro .set reorder li $3,4 # 0x4 lbu $8,11($16) lbu $4,10($16) lbu $11,9($16) lbu $10,8($16) .set noreorder .set nomacro bne $2,$3,$L54 lui $9,%hi($LC1) .set macro .set reorder addiu $2,$9,%lo($LC1) lb $7,3($2) lb $6,1($2) lb $5,2($2) sll $3,$8,24 sll $2,$4,16 lb $4,%lo($LC1)($9) or $3,$3,$2 sll $6,$6,8 sll $5,$5,16 sll $7,$7,24 or $3,$3,$10 addu $4,$4,$6 addu $5,$5,$7 sll $2,$11,8 or $2,$2,$3 addu $4,$4,$5 .set noreorder .set nomacro bne $2,$4,$L55 addiu $17,$17,1 .set macro .set reorder addiu $17,$17,-1 lui $6,%hi($LC4) move $4,$20 addiu $6,$6,%lo($LC4) .set noreorder .set nomacro jal av_log move $5,$0 .set macro .set reorder sltu $2,$19,32 .set noreorder .set nomacro bne $2,$0,$L30 lw $4,0($22) .set macro .set reorder andi $2,$4,0x3 .set noreorder .set nomacro bne $2,$0,$L30 andi $2,$21,0x3 .set macro .set reorder .set noreorder .set nomacro bne $2,$0,$L56 move $5,$21 .set macro .set reorder li $2,-32 # 0xffffffffffffffe0 addiu $4,$4,-4 and $2,$19,$2 addu $6,$4,$2 sltu $3,$4,$6 .set noreorder .set nomacro beq $3,$0,$L34 addiu $5,$21,-4 .set macro .set reorder$L45:#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,$0,$L45$L34: andi $2,$19,0x1c addu $6,$6,$2 sltu $3,$4,$6 .set noreorder .set nomacro beq $3,$0,$L57 andi $3,$19,0x3 .set macro .set reorder$L46:#APP S32LDI xr1,$5,4 S32SDI xr1,$4,4#NO_APP sltu $2,$4,$6 .set noreorder .set nomacro bne $2,$0,$L46 andi $3,$19,0x3 .set macro .set reorder$L57: li $2,2 # 0x2 .set noreorder .set nomacro beq $3,$2,$L40 li $2,3 # 0x3 .set macro .set reorder .set noreorder .set nomacro beq $3,$2,$L41 li $2,1 # 0x1 .set macro .set reorder bne $3,$2,$L38 lbu $2,4($5) sb $2,4($4)$L38: li $8,1 # 0x1 .set noreorder .set nomacro j $L4 sw $19,0($23) .set macro .set reorder$L53: and $2,$16,$2 addu $6,$7,$2 sltu $3,$7,$6 move $4,$7 .set noreorder .set nomacro beq $3,$0,$L18 addiu $5,$21,-2 .set macro .set reorder$L43:#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,$0,$L43$L18: andi $2,$16,0x1c addu $6,$6,$2 sltu $3,$4,$6 .set noreorder .set nomacro beq $3,$0,$L58 andi $3,$16,0x3 .set macro .set reorder$L44:#APP S32LDI xr1,$5,4 S32SDI xr1,$4,4#NO_APP sltu $2,$4,$6 .set noreorder .set nomacro bne $2,$0,$L44 andi $3,$16,0x3 .set macro .set reorder$L58: li $2,2 # 0x2 .set noreorder .set nomacro beq $3,$2,$L24 li $2,3 # 0x3 .set macro .set reorder .set noreorder .set nomacro beq $3,$2,$L25 li $2,1 # 0x1 .set macro .set reorder bne $3,$2,$L22 lbu $2,4($5) .set noreorder .set nomacro j $L22 sb $2,4($4) .set macro .set reorder$L24: lbu $2,4($5) sb $2,4($4) lbu $3,5($5) .set noreorder .set nomacro j $L22 sb $3,5($4) .set macro .set reorder$L25: 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 $L22 sb $2,6($4) .set macro .set reorder$L30: move $5,$21$L56: .set noreorder .set nomacro jal memcpy move $6,$19 .set macro .set reorder li $8,1 # 0x1 .set noreorder .set nomacro j $L4 sw $19,0($23) .set macro .set reorder$L54: lui $4,%hi($LC2) lui $5,%hi($LC3) lui $7,%hi(__PRETTY_FUNCTION__.3638) addiu $4,$4,%lo($LC2) addiu $5,$5,%lo($LC3) addiu $7,$7,%lo(__PRETTY_FUNCTION__.3638) .set noreorder .set nomacro jal __assert_fail li $6,211 # 0xd3 .set macro .set reorder$L40: lbu $2,4($5) li $8,1 # 0x1 sb $2,4($4) lbu $3,5($5) sb $3,5($4) .set noreorder .set nomacro j $L4 sw $19,0($23) .set macro .set reorder$L41: lbu $2,4($5) li $8,1 # 0x1 sb $2,4($4) lbu $3,5($5) sb $3,5($4) lbu $2,6($5) sb $2,6($4) .set noreorder .set nomacro j $L4 sw $19,0($23) .set macro .set reorder .end mjpega_dump_header .globl mjpega_dump_header_bsf .section .rodata.str1.4 .align 2$LC6: .ascii "mjpegadump\000" .data .align 2 .type mjpega_dump_header_bsf, @object .size mjpega_dump_header_bsf, 20mjpega_dump_header_bsf: .word $LC6 .word 0 .word mjpega_dump_header .space 8 .rdata .align 2 .type __PRETTY_FUNCTION__.3638, @object .size __PRETTY_FUNCTION__.3638, 14__PRETTY_FUNCTION__.3638: .ascii "ff_get_fourcc\000" .ident "GCC: (GNU) 4.1.2"
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