dec_odf.c File Reference

#include <gpac/internal/compositor_dev.h>
#include <gpac/constants.h>
#include <gpac/compositor.h>

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Data Structures
struct	GF_ODFDecCtx

Functions
GF_Err	odf_dec_configure_pid (GF_Filter *filter, GF_FilterPid *pid, Bool is_remove)
static void	attach_desc_to_odm (GF_ObjectManager *odm, GF_ObjectDescriptor *od)
void	ODS_SetupOD (GF_Scene *scene, GF_ObjectDescriptor *od)
static GF_Err	ODS_ODUpdate (GF_Scene *scene, GF_ODUpdate *odU)
static GF_Err	ODS_RemoveOD (GF_Scene *scene, GF_ODRemove *odR)
static GF_Err	ODS_UpdateESD (GF_Scene *scene, GF_ESDUpdate *ESDs)
static GF_Err	ODS_RemoveESD (GF_Scene *scene, GF_ESDRemove *ESDs)
GF_Err	odf_dec_process (GF_Filter *filter)
static Bool	odf_dec_process_event (GF_Filter *filter, const GF_FilterEvent *com)
const GF_FilterRegister *	odfdec_register (GF_FilterSession *session)

Variables
static const GF_FilterCapability	ODFDecCaps []
GF_FilterRegister	ODFDecRegister

---

Data Structure Documentation

GF_ODFDecCtx

struct GF_ODFDecCtx

Data Fields
GF_ObjectManager *	odm
GF_Scene *	scene
Bool	is_playing
GF_FilterPid *	out_pid

Function Documentation

odf_dec_configure_pid()

GF_Err odf_dec_configure_pid	(	GF_Filter *	filter,
		GF_FilterPid *	pid,
		Bool	is_remove
	)

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attach_desc_to_odm()

static void attach_desc_to_odm ( GF_ObjectManager *  odm, GF_ObjectDescriptor *  od  )

static

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ODS_SetupOD()

void ODS_SetupOD	(	GF_Scene *	scene,
		GF_ObjectDescriptor *	od
	)

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ODS_ODUpdate()

static GF_Err ODS_ODUpdate ( GF_Scene *  scene, GF_ODUpdate *  odU  )

static

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ODS_RemoveOD()

static GF_Err ODS_RemoveOD ( GF_Scene *  scene, GF_ODRemove *  odR  )

static

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ODS_UpdateESD()

static GF_Err ODS_UpdateESD ( GF_Scene *  scene, GF_ESDUpdate *  ESDs  )

static

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ODS_RemoveESD()

static GF_Err ODS_RemoveESD ( GF_Scene *  scene, GF_ESDRemove *  ESDs  )

static

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odf_dec_process()

GF_Err odf_dec_process

(

GF_Filter *

filter

)

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odf_dec_process_event()

static Bool odf_dec_process_event ( GF_Filter *  filter, const GF_FilterEvent *  com  )

static

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odfdec_register()

const GF_FilterRegister* odfdec_register

(

GF_FilterSession *

session

)

Variable Documentation

ODFDecCaps

const GF_FilterCapability ODFDecCaps[]

static

Initial value:

=
{
        CAP_UINT(GF_CAPS_INPUT,GF_PROP_PID_STREAM_TYPE, GF_STREAM_OD),
        CAP_BOOL(GF_CAPS_INPUT_EXCLUDED, GF_PROP_PID_UNFRAMED, GF_TRUE),
        CAP_UINT(GF_CAPS_INPUT,GF_PROP_PID_CODECID, GF_CODECID_OD_V1),
        CAP_UINT(GF_CAPS_INPUT,GF_PROP_PID_CODECID, GF_CODECID_OD_V2),
        CAP_UINT(GF_CAPS_OUTPUT, GF_PROP_PID_STREAM_TYPE, GF_STREAM_OD),
        CAP_UINT(GF_CAPS_OUTPUT, GF_PROP_PID_CODECID, GF_CODECID_RAW),
}

ODFDecRegister

GF_FilterRegister ODFDecRegister

Initial value:

= {
        .name = "odfdec",
 
        GF_FS_SET_HELP("This filter decodes MPEG-4 OD binary frames directly into the scene manager of the compositor.\n"
        "Note: This filter cannot be used to dump OD content to text or xml, use `MP4Box` for that.")
        .private_size = sizeof(GF_ODFDecCtx),
        .flags = GF_FS_REG_MAIN_THREAD,
        .priority = 1,
        SETCAPS(ODFDecCaps),
        .process = odf_dec_process,
        .configure_pid = odf_dec_configure_pid,
        .process_event = odf_dec_process_event,
        .hint_class_type = GF_FS_CLASS_DECODER
}