compose.c File Reference

#include <gpac/filters.h>
#include <gpac/config_file.h>
#include <gpac/internal/compositor_dev.h>
#include "../filter_core/filter_session.h"
#include "../compositor/visual_manager.h"

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Macros
#define	OFFS(_n)   #_n, offsetof(GF_Compositor, _n)

Functions
GF_Err	compose_bifs_dec_config_input (GF_Scene *scene, GF_FilterPid *pid, u32 oti, Bool is_remove)
GF_Err	compose_bifs_dec_process (GF_Scene *scene, GF_FilterPid *pid)
GF_Err	compose_odf_dec_config_input (GF_Scene *scene, GF_FilterPid *pid, u32 oti, Bool is_remove)
GF_Err	compose_odf_dec_process (GF_Scene *scene, GF_FilterPid *pid)
static GF_Err	compose_process (GF_Filter *filter)
static void	merge_properties (GF_Compositor *ctx, GF_FilterPid *pid, u32 mtype, GF_Scene *parent_scene)
static void	compositor_setup_vout (GF_Compositor *ctx)
static GF_Err	compose_configure_pid (GF_Filter *filter, GF_FilterPid *pid, Bool is_remove)
static GF_Err	compose_reconfig_output (GF_Filter *filter, GF_FilterPid *pid)
static Bool	compose_process_event (GF_Filter *filter, const GF_FilterEvent *evt)
static GF_Err	compose_update_arg (GF_Filter *filter, const char *arg_name, const GF_PropertyValue *arg_val)
static void	compose_finalize (GF_Filter *filter)
void	compositor_setup_aout (GF_Compositor *ctx)
static GF_Err	compose_initialize (GF_Filter *filter)
GF_FilterProbeScore	compose_probe_url (const char *url, const char *mime)
const GF_FilterRegister *	compositor_register (GF_FilterSession *session)

Variables
static GF_FilterArgs	CompositorArgs []
static const GF_FilterCapability	CompositorCaps []
const GF_FilterRegister	CompositorFilterRegister

Macro Definition Documentation

OFFS

#define OFFS

(

_n

)

#_n, offsetof(GF_Compositor, _n)

Function Documentation

compose_bifs_dec_config_input()

GF_Err compose_bifs_dec_config_input	(	GF_Scene *	scene,
		GF_FilterPid *	pid,
		u32	oti,
		Bool	is_remove
	)

compose_bifs_dec_process()

GF_Err compose_bifs_dec_process	(	GF_Scene *	scene,
		GF_FilterPid *	pid
	)

compose_odf_dec_config_input()

GF_Err compose_odf_dec_config_input	(	GF_Scene *	scene,
		GF_FilterPid *	pid,
		u32	oti,
		Bool	is_remove
	)

compose_odf_dec_process()

GF_Err compose_odf_dec_process	(	GF_Scene *	scene,
		GF_FilterPid *	pid
	)

compose_process()

static GF_Err compose_process ( GF_Filter *  filter )

static

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merge_properties()

static void merge_properties ( GF_Compositor *  ctx, GF_FilterPid *  pid, u32  mtype, GF_Scene *  parent_scene  )

static

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compositor_setup_vout()

static void compositor_setup_vout ( GF_Compositor *  ctx )

static

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compose_configure_pid()

static GF_Err compose_configure_pid ( GF_Filter *  filter, GF_FilterPid *  pid, Bool  is_remove  )

static

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compose_reconfig_output()

static GF_Err compose_reconfig_output ( GF_Filter *  filter, GF_FilterPid *  pid  )

static

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compose_process_event()

static Bool compose_process_event ( GF_Filter *  filter, const GF_FilterEvent *  evt  )

static

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compose_update_arg()

static GF_Err compose_update_arg ( GF_Filter *  filter, const char *  arg_name, const GF_PropertyValue *  arg_val  )

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compose_finalize()

static void compose_finalize ( GF_Filter *  filter )

static

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compositor_setup_aout()

void compositor_setup_aout

(

GF_Compositor *

ctx

)

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compose_initialize()

static GF_Err compose_initialize ( GF_Filter *  filter )

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compose_probe_url()

GF_FilterProbeScore compose_probe_url	(	const char *	url,
		const char *	mime
	)

compositor_register()

const GF_FilterRegister * compositor_register

(

GF_FilterSession *

session

)

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Variable Documentation

CompositorArgs

GF_FilterArgs CompositorArgs[]

static

CompositorCaps

const GF_FilterCapability CompositorCaps[]

static

Initial value:

=
{
        
        CAP_UINT(GF_CAPS_INPUT|GF_CAPFLAG_LOADED_FILTER, GF_PROP_PID_STREAM_TYPE, GF_STREAM_SCENE),
        CAP_UINT(GF_CAPS_INPUT|GF_CAPFLAG_LOADED_FILTER, GF_PROP_PID_STREAM_TYPE, GF_STREAM_OD),
        CAP_UINT(GF_CAPS_INPUT|GF_CAPFLAG_LOADED_FILTER, GF_PROP_PID_STREAM_TYPE, GF_STREAM_TEXT),
        CAP_UINT(GF_CAPS_INPUT_EXCLUDED|GF_CAPFLAG_LOADED_FILTER, GF_PROP_PID_STREAM_TYPE, GF_STREAM_FILE),
        CAP_UINT(GF_CAPS_INPUT_OUTPUT|GF_CAPFLAG_LOADED_FILTER, GF_PROP_PID_STREAM_TYPE, GF_STREAM_VISUAL),
        CAP_UINT(GF_CAPS_INPUT_OUTPUT|GF_CAPFLAG_LOADED_FILTER, GF_PROP_PID_STREAM_TYPE, GF_STREAM_AUDIO),
        CAP_UINT(GF_CAPS_INPUT_OUTPUT|GF_CAPFLAG_LOADED_FILTER, GF_PROP_PID_CODECID, GF_CODECID_RAW),
        {0},
        
        CAP_UINT(GF_CAPS_INPUT, GF_PROP_PID_STREAM_TYPE, GF_STREAM_TEXT),
        CAP_UINT(GF_CAPS_INPUT, GF_PROP_PID_STREAM_TYPE, GF_STREAM_SCENE),
        CAP_UINT(GF_CAPS_INPUT, GF_PROP_PID_STREAM_TYPE, GF_STREAM_OD),
        CAP_UINT(GF_CAPS_OUTPUT, GF_PROP_PID_STREAM_TYPE, GF_STREAM_VISUAL),
        CAP_UINT(GF_CAPS_INPUT_OUTPUT, GF_PROP_PID_CODECID, GF_CODECID_RAW),
        {0},
        CAP_UINT(GF_CAPFLAG_RECONFIG, GF_PROP_PID_PIXFMT, 0),
        CAP_UINT(GF_CAPFLAG_RECONFIG, GF_PROP_PID_WIDTH, 0),
        CAP_UINT(GF_CAPFLAG_RECONFIG, GF_PROP_PID_HEIGHT, 0),
        CAP_UINT(GF_CAPFLAG_RECONFIG, GF_PROP_PID_SAMPLE_RATE, 0),
        CAP_UINT(GF_CAPFLAG_RECONFIG, GF_PROP_PID_NUM_CHANNELS, 0),
        CAP_UINT(GF_CAPFLAG_RECONFIG, GF_PROP_PID_AUDIO_FORMAT, 0),
}

CompositorFilterRegister

const GF_FilterRegister CompositorFilterRegister