movie_rec.c-Dateireferenz

#include "../../../generic/movie_rec.c"

Include-Abhängigkeitsdiagramm für movie_rec.c:

gehe zum Quellcode dieser Datei

Makrodefinitionen
#define	BR_LOW_OFS   0x2c
#define	BR_MID_OFS   0x30
#define	BR_HI_OFS   0x28
#define	MAX_VIDEO_BITRATE   35040
#define	FW_SHORT_TIME_LIMIT   30
#define	SHORT_TIME_LIMIT   300
#define	LONG_TIME_LIMIT   (3*60*60)

Funktionen
void	__attribute__ ((naked, noinline))
	*-------------------------------------------------------------------— Mehr ...
void	getchunkinfo (int *r0)
void	replace_apendstrm ()

Makro-Dokumentation

#define BR_HI_OFS   0x28

Definiert in Zeile 5 der Datei movie_rec.c.

#define BR_LOW_OFS   0x2c

Definiert in Zeile 3 der Datei movie_rec.c.

#define BR_MID_OFS   0x30

Definiert in Zeile 4 der Datei movie_rec.c.

#define FW_SHORT_TIME_LIMIT   30

Definiert in Zeile 10 der Datei movie_rec.c.

#define LONG_TIME_LIMIT   (3*60*60)

Definiert in Zeile 12 der Datei movie_rec.c.

#define MAX_VIDEO_BITRATE   35040

Definiert in Zeile 8 der Datei movie_rec.c.

#define SHORT_TIME_LIMIT   300

Definiert in Zeile 11 der Datei movie_rec.c.

Dokumentation der Funktionen

void __attribute__

(

(naked, noinline)

)

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

!!

IS_ERROR( hSoundHandle )

IS_ERROR( RetCode )

IS_ERROR( RetCode )

IS_ERROR( RetCode )

IS_ERROR( RetCode )

"MOV R3, #0\n" "STR R3, [R9]\n"

TODO! below is from sd400

"MOV R3, #0\n" "STR R3, [R9]\n"

TODO! below is from sd400

__MovieRecorder_c__100

__MovieRecorder_c__100

ASM1989 -> In sx200:FF857190 //"Mounter.c"

ASM1989 -> In sx200:FF81B284 // DebugAssert

Definiert in Zeile 16 der Datei movie_rec.c.

                                                         {
    asm volatile (
// capdis -f=chdk -s=task_MovieRecord -c=85 -stubs PRIMARY.BIN 0xfc000000
// task_MovieRecord 0xfc1a5d1d
"    push.w  {r2, r3, r4, r5, r6, r7, r8, lr}\n"
"    ldr     r5, =0x00010b08\n"
"    movs    r6, #0\n"
"    movw    r7, #0xaea\n"
"    movw    r8, #0x2710\n"
"    sub.w   r4, r5, #0x80\n"
"loc_fc1a5d30:\n"
"    movs    r2, #0\n"
"    add     r1, sp, #4\n"
"    ldr     r0, [r4, #0xc]\n"
"    blx     sub_fc251c84\n" // j_ReceiveMessageQueue
"    ldr     r0, [sp, #4]\n"
"    ldr     r0, [r0]\n"
"    cmp     r0, #6\n"
"    bhs     loc_fc1a5de4\n"
"    tbb     [pc, r0]\n" // (jumptable r0 6 elements)
"branchtable_fc1a5d46:\n"
"    .byte((loc_fc1a5d4c - branchtable_fc1a5d46) / 2)\n" // (case 0)
"    .byte((loc_fc1a5d6a - branchtable_fc1a5d46) / 2)\n" // (case 1)
"    .byte((loc_fc1a5d8c - branchtable_fc1a5d46) / 2)\n" // (case 2)
"    .byte((loc_fc1a5d92 - branchtable_fc1a5d46) / 2)\n" // (case 3)
"    .byte((loc_fc1a5db2 - branchtable_fc1a5d46) / 2)\n" // (case 4)
"    .byte((loc_fc1a5dc4 - branchtable_fc1a5d46) / 2)\n" // (case 5)
".align 1\n"
"loc_fc1a5d4c:\n"
"    bl      replace_apendstrm\n"   // +
"    ldr     r0, [r5, #0x1c]\n"
"    cbz     r0, loc_fc1a5d56\n"
"loc_fc1a5d50:\n"
"    bl      sub_fc1a4618\n"
"    b       loc_fc1a5de4\n"
"loc_fc1a5d56:\n"
"    ldr     r0, [r4, #0x5c]\n"
"    cbnz    r0, loc_fc1a5d5e\n"
"    bl      sub_fc1a63c8\n"
"loc_fc1a5d5e:\n"
"    bl      sub_fc1a5b74_my\n"     // ->
"loc_fc1a5d62:\n"
"    cmp     r0, #0\n"
"    str     r0, [r5, #0x1c]\n"
"    bne     loc_fc1a5d50\n"
"    b       loc_fc1a5de4\n"
"loc_fc1a5d6a:\n"
"    bl      sub_fc1a599a\n"
"    str     r0, [r5, #0x1c]\n"
"    ldr     r1, [r4, #0x5c]\n"
"    cbnz    r1, loc_fc1a5d82\n"
"    lsls    r0, r0, #0x1f\n"
"    bne     loc_fc1a5d7e\n"
"    bl      sub_fc1a582c\n"
"    str     r0, [r5, #0x1c]\n"
"loc_fc1a5d7e:\n"
"    bl      sub_fc1a63e6\n"
"loc_fc1a5d82:\n"
"    ldr     r0, [r5, #0x1c]\n"
"    b       loc_fc1a5dac\n"
"loc_fc1a5d86:\n"
"    ldr     r1, [r5, #0x30]\n"
"    ldr     r0, [r5, #0x44]\n"
"    b       loc_fc1a5dc0\n"
"loc_fc1a5d8c:\n"
"    bl      sub_fc1a6612\n"
"    b       loc_fc1a5d62\n"
"loc_fc1a5d92:\n"
"    bl      sub_fc1a63c8\n"
"    bl      sub_fc1a5632\n"
"    cmp     r0, #0\n"
"    str     r0, [r5, #0x1c]\n"
"    bne     loc_fc1a5d50\n"
"    ldr     r0, [r4, #0x6c]\n"
"    cmp     r0, #0\n"
"    beq     loc_fc1a5d86\n"
"    bl      sub_fc1a54d0\n"
"    str     r0, [r5, #0x1c]\n"
"loc_fc1a5dac:\n"
"    cmp     r0, #0\n"
"    beq     loc_fc1a5d86\n"
"    b       loc_fc1a5d50\n"
"loc_fc1a5db2:\n"
"    bl      sub_fc1a54d0\n"
"    cmp     r0, #0\n"
"    str     r0, [r5, #0x1c]\n"
"    bne     loc_fc1a5d50\n"
"    ldr     r1, [r5, #0x38]\n"
"    ldr     r0, [r5, #0x4c]\n"
"loc_fc1a5dc0:\n"
"    blx     r1\n"
"    b       loc_fc1a5de4\n"
"loc_fc1a5dc4:\n"
"    bl      sub_fc1a5efe\n"
"    lsls    r0, r0, #0x1f\n"
"    beq     loc_fc1a5dd0\n"
"    movs    r0, #1\n"
"    b       loc_fc1a5dd8\n"
"loc_fc1a5dd0:\n"
"    str     r6, [r4, #0x34]\n"
"    mov     r0, r6\n"
"    str     r6, [r4, #0x5c]\n"
"    str     r6, [r4, #0x58]\n"
"loc_fc1a5dd8:\n"
"    str     r0, [r5, #0x1c]\n"
"    cbz     r0, loc_fc1a5de4\n"
"    mov.w   r0, #0xa0000\n"
"    bl      sub_fc07b032\n" // HardwareDefect_FW
"loc_fc1a5de4:\n"
"    ldr     r1, [sp, #4]\n"
"    mov     r2, r8\n"
"    ldr     r3, =0xfc1a4a18\n" //  **"MovieRecorder.c"
"    str     r6, [r1]\n"
"    str     r7, [sp]\n"
"    ldr     r0, [r4, #0x14]\n"
"    blx     sub_fc251b84\n" // j_PostMessageQueueStrictly
"    b       loc_fc1a5d30\n"
".ltorg\n"
    );
}

void getchunkinfo

(

int *

r0)

Definiert in Zeile 668 der Datei movie_rec.c.

                           { // for each model, firmware struct needs to be verified
    int m;
    unsigned int lsum = 0;
    m = *r0; // num of chunks
    int *cl = (int*)(*(r0+1));
    while (m>0) {
        // chunk properties, 3 words: addr, size, unknown
        lsum += *(cl+1);
        cl+=3;
        m--;
    }
    bitrate_calc(lsum);
}

void replace_apendstrm

(

)

Definiert in Zeile 683 der Datei movie_rec.c.

                         {
    *(int*)0x10E20 = (int)sub_fc02167a_my | 1;
}