clock.c File Reference

#include <gpac/internal/compositor_dev.h>

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Functions
static GF_Clock *	gf_clock_new (GF_Compositor *compositor)
void	gf_clock_del (GF_Clock *ck)
GF_Clock *	gf_clock_find (GF_List *Clocks, u16 clock_id, u16 ES_ID)
static GF_Clock *	gf_ck_look_for_clock_dep (GF_Scene *scene, u16 clock_id)
static void	gf_ck_resolve_clock_dep (GF_List *clocks, GF_Scene *scene, GF_Clock *new_ck, u16 Clock_ESID)
GF_Clock *	gf_clock_attach (GF_List *clocks, GF_Scene *scene, u16 clock_id, u16 ES_ID, s32 hasOCR)
void	gf_clock_reset (GF_Clock *ck)
void	gf_clock_set_time (GF_Clock *ck, u64 ref_TS, u32 timescale)
void	gf_clock_pause (GF_Clock *ck)
void	gf_clock_resume (GF_Clock *ck)
u32	gf_clock_real_time (GF_Clock *ck)
GF_EXPORT u32	gf_clock_time (GF_Clock *ck)
u64	gf_clock_to_media_time (GF_Clock *ck, u32 clock_val)
u64	gf_clock_media_time (GF_Clock *ck)
u32	gf_clock_elapsed_time (GF_Clock *ck)
Bool	gf_clock_is_started (GF_Clock *ck)
void	gf_clock_buffer_on (GF_Clock *ck)
void	gf_clock_buffer_off (GF_Clock *ck)
void	gf_clock_set_speed (GF_Clock *ck, Fixed speed)
void	gf_clock_set_audio_delay (GF_Clock *ck, s32 ms_delay)
u32	gf_timestamp_to_clocktime (u64 ts, u32 timescale)
u64	gf_clock_time_absolute (GF_Clock *ck)
s32	gf_clock_diff (GF_Clock *ck, u32 ck_time, u32 ts)

Function Documentation

gf_clock_new()

static GF_Clock* gf_clock_new ( GF_Compositor *  compositor )

static

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gf_clock_del()

void gf_clock_del

(

GF_Clock *

ck

)

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gf_clock_find()

GF_Clock* gf_clock_find	(	GF_List *	Clocks,
		u16	clock_id,
		u16	ES_ID
	)

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gf_ck_look_for_clock_dep()

static GF_Clock* gf_ck_look_for_clock_dep ( GF_Scene *  scene, u16  clock_id  )

static

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gf_ck_resolve_clock_dep()

static void gf_ck_resolve_clock_dep ( GF_List *  clocks, GF_Scene *  scene, GF_Clock *  new_ck, u16  Clock_ESID  )

static

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gf_clock_attach()

GF_Clock* gf_clock_attach	(	GF_List *	clocks,
		GF_Scene *	scene,
		u16	clock_id,
		u16	ES_ID,
		s32	hasOCR
	)

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gf_clock_reset()

void gf_clock_reset

(

GF_Clock *

ck

)

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gf_clock_set_time()

void gf_clock_set_time	(	GF_Clock *	ck,
		u64	ref_TS,
		u32	timescale
	)

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gf_clock_pause()

void gf_clock_pause

(

GF_Clock *

ck

)

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gf_clock_resume()

void gf_clock_resume

(

GF_Clock *

ck

)

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gf_clock_real_time()

u32 gf_clock_real_time

(

GF_Clock *

ck

)

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gf_clock_time()

GF_EXPORT u32 gf_clock_time

(

GF_Clock *

ck

)

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gf_clock_to_media_time()

u64 gf_clock_to_media_time	(	GF_Clock *	ck,
		u32	clock_val
	)

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gf_clock_media_time()

u64 gf_clock_media_time

(

GF_Clock *

ck

)

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gf_clock_elapsed_time()

u32 gf_clock_elapsed_time

(

GF_Clock *

ck

)

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gf_clock_is_started()

Bool gf_clock_is_started

(

GF_Clock *

ck

)

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gf_clock_buffer_on()

void gf_clock_buffer_on

(

GF_Clock *

ck

)

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gf_clock_buffer_off()

void gf_clock_buffer_off

(

GF_Clock *

ck

)

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gf_clock_set_speed()

void gf_clock_set_speed	(	GF_Clock *	ck,
		Fixed	speed
	)

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gf_clock_set_audio_delay()

void gf_clock_set_audio_delay	(	GF_Clock *	ck,
		s32	ms_delay
	)

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gf_timestamp_to_clocktime()

u32 gf_timestamp_to_clocktime	(	u64	ts,
		u32	timescale
	)

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gf_clock_time_absolute()

u64 gf_clock_time_absolute

(

GF_Clock *

ck

)

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gf_clock_diff()

s32 gf_clock_diff	(	GF_Clock *	ck,
		u32	ck_time,
		u32	ts
	)

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