movie_rec.c-Dateireferenz

#include "conf.h"

Include-Abhängigkeitsdiagramm für movie_rec.c:

gehe zum Quellcode dieser Datei

Funktionen
void	change_video_tables (__attribute__((unused)) int a, __attribute__((unused)) int b)
void	set_quality (int *x)
void	__attribute__ ((naked, noinline))
	*-------------------------------------------------------------------— Mehr ...

Dokumentation der Funktionen

void __attribute__

(

(naked, noinline)

)

*-------------------------------------------------------------------—

!!

Definiert in Zeile 14 der Datei movie_rec.c.

                                                         {
asm volatile (
"    STMFD   SP!, {R2-R10,LR} \n"
"    LDR     R6, =0xFF984BCC \n"
"    LDR     R7, =0xFF9858B4 \n"
"    LDR     R4, =0x6D88 \n"
"    LDR     R9, =0x67F \n"
"    LDR     R10, =0x2710 \n"
"    MOV     R8, #1 \n"
"    MOV     R5, #0 \n"

"loc_FF985E7C:\n"
"    LDR     R0, [R4, #0x24] \n"
"    MOV     R2, #0 \n"
"    ADD     R1, SP, #4 \n"
"    BL      sub_FF83B5B4 /*_ReceiveMessageQueue*/ \n"
"    LDR     R0, [R4, #0x2C] \n"
"    CMP     R0, #0 \n"
"    LDRNE   R0, [R4, #0xC] \n"
"    CMPNE   R0, #2 \n"
"    LDRNE   R0, [R4, #0x44] \n"
"    CMPNE   R0, #6 \n"
"    BNE     loc_FF985FB8 \n"
"    LDR     R0, [SP, #4] \n"
"    LDR     R1, [R0] \n"
"    SUB     R1, R1, #2 \n"
"    CMP     R1, #0xD \n"
"    ADDCC   PC, PC, R1, LSL#2 \n"
"    B       loc_FF985FB8 \n"
"    B       loc_FF985F58 \n"
"    B       loc_FF985F7C \n"
"    B       loc_FF985F8C \n"
"    B       loc_FF985F94 \n"
"    B       loc_FF985F9C \n"
"    B       loc_FF985FA4 \n"
"    B       loc_FF985F60 \n"
"    B       loc_FF985FAC \n"
"    B       loc_FF985F6C \n"
"    B       loc_FF985FB8 \n"
"    B       loc_FF985FB4 \n"
"    B       loc_FF985F24 \n"
"    B       loc_FF985EF4 \n"

"loc_FF985EF4:\n"
"    STR     R5, [R4, #0x40] \n"
"    STR     R5, [R4, #0x30] \n"
"    STR     R5, [R4, #0x34] \n"
"    STRH    R5, [R4, #6] \n"
"    STR     R6, [R4, #0xD8] \n"
"    STR     R7, [R4, #0xF0] \n"
"    LDR     R0, [R4, #0xC] \n"
"    ADD     R0, R0, #1 \n"
"    STR     R0, [R4, #0xC] \n"
"    MOV     R0, #6 \n"
"    STR     R0, [R4, #0x44] \n"
"    B       loc_FF985F44 \n"

"loc_FF985F24:\n"
"    STR     R5, [R4, #0x40] \n"
"    STR     R5, [R4, #0x30] \n"
"    STR     R6, [R4, #0xD8] \n"
"    STR     R7, [R4, #0xF0] \n"
"    LDR     R0, [R4, #0xC] \n"
"    ADD     R0, R0, #1 \n"
"    STR     R0, [R4, #0xC] \n"
"    STR     R8, [R4, #0x44] \n"

"loc_FF985F44:\n"
"    LDR     R2, =0xFF984214 \n"
"    LDR     R1, =0xB2228 \n"
"    LDR     R0, =0xFF984328 \n"
"    BL      sub_FF855290 \n"
"    B       loc_FF985FB8 \n"

"loc_FF985F58:\n"
);
if (conf.ext_video_time == 1)
{
asm volatile (
"    BL      sub_FF985498_my \n"  // --> Patched. Old value = 0xFF985498.
);
}
else
{
asm volatile (
"    BL      sub_FF985498 \n"
);
}
asm volatile (
"    B       loc_FF985FB8 \n"

"loc_FF985F60:\n"
"    LDR     R1, [R4, #0xF0] \n"
"    BLX     R1 \n"
//begin patch
"    LDR     R0, =video_compression_rate\n" //added
"    BL      set_quality\n"                 //added
//end patch
"    B       loc_FF985FB8 \n"

"loc_FF985F6C:\n"
"    LDR     R1, [R0, #0x18] \n"
"    LDR     R0, [R0, #4] \n"
"    BL      sub_FFAE8128 \n"
"    B       loc_FF985FB8 \n"

"loc_FF985F7C:\n"
"    LDR     R0, [R4, #0x44] \n"
"    CMP     R0, #5 \n"
"    STRNE   R8, [R4, #0x34] \n"
"    B       loc_FF985FB8 \n"

"loc_FF985F8C:\n"
"    BL      sub_FF9848A8 \n"
"    B       loc_FF985FB8 \n"

"loc_FF985F94:\n"
"    BL      sub_FF9845C8 \n"
"    B       loc_FF985FB8 \n"

"loc_FF985F9C:\n"
"    BL      sub_FF984380 \n"
"    B       loc_FF985FB8 \n"

"loc_FF985FA4:\n"
"    BL      sub_FF983FA8 \n"
"    B       loc_FF985FB8 \n"

"loc_FF985FAC:\n"
"    BL      sub_FF983F28 \n"
"    B       loc_FF985FB8 \n"

"loc_FF985FB4:\n"
"    BL      sub_FF986508 \n"

"loc_FF985FB8:\n"
"    LDR     R1, [SP, #4] \n"
"    LDR     R3, =0xFF983CA4 /*'MovieRecorder.c'*/ \n"
"    STR     R5, [R1] \n"
"    STR     R9, [SP] \n"
"    LDR     R0, [R4, #0x28] \n"
"    MOV     R2, R10 \n"
"    BL      sub_FF83BF2C /*_PostMessageQueueStrictly*/ \n"
"    B       loc_FF985E7C \n"
);
}

void change_video_tables	(	__attribute__((unused)) int	a,
		__attribute__((unused)) int	b
	)

Definiert in Zeile 6 der Datei movie_rec.c.

{}

void set_quality

(

int *

x)

Definiert in Zeile 8 der Datei movie_rec.c.

                         { // -17 highest; +12 lowest
 if (conf.video_mode) *x=12-((conf.video_quality-1)*(12+17)/(99-1));
}