kolibrios/programs/media/Fplay/fplay.h

80 lines
1.5 KiB
C
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#define BLACK_MAGIC_SOUND
#define BLACK_MAGIC_VIDEO
typedef struct
{
volatile uint32_t lock;
char *buffer;
volatile uint32_t count;
}astream_t;
typedef struct
{
unsigned int code;
unsigned int sender;
unsigned int stream;
unsigned int offset;
unsigned int size;
unsigned int unused[2];
}SND_EVENT;
extern astream_t astream;
extern AVRational video_time_base;
int init_audio(int format);
int init_video(AVCodecContext *ctx);
int decode_video(AVCodecContext *ctx, AVPacket *pkt);
double get_master_clock();
int create_thread(void (*proc)(void *param), void *param, int stack_size);
void spinlock_lock(volatile uint32_t *val);
static inline void spinlock_unlock(volatile uint32_t *val)
{
*val = 0;
}
static inline void GetNotify(void *event)
{
__asm__ __volatile__ (
"int $0x40"
::"a"(68),"b"(14),"c"(event));
}
static inline uint32_t check_os_event()
{
uint32_t val;
__asm__ __volatile__(
"int $0x40"
:"=a"(val)
:"a"(11));
return val;
};
static inline uint32_t get_os_button()
{
uint32_t val;
__asm__ __volatile__(
"int $0x40"
:"=a"(val)
:"a"(17));
return val>>8;
};
static inline void yield(void)
{
__asm__ __volatile__(
"int $0x40"
::"a"(68), "b"(1));
};
static inline void delay(uint32_t time)
{
__asm__ __volatile__(
"int $0x40"
::"a"(5), "b"(time));
};