rewrite_mp4v.c File Reference

#include <gpac/filters.h>
#include <gpac/constants.h>
#include <gpac/bitstream.h>
#include <gpac/internal/media_dev.h>

Include dependency graph for rewrite_mp4v.c:

Data Structures
struct	GF_M4VMxCtx

Macros
#define	OFFS(_n)   #_n, offsetof(GF_M4VMxCtx, _n)

Functions
GF_Err	m4vmx_configure_pid (GF_Filter *filter, GF_FilterPid *pid, Bool is_remove)
GF_Err	m4vmx_process (GF_Filter *filter)
const GF_FilterRegister *	ufm4v_register (GF_FilterSession *session)
static GF_Err	vc1mx_initialize (GF_Filter *filter)
const GF_FilterRegister *	ufvc1_register (GF_FilterSession *session)

Variables
static const GF_FilterCapability	M4VMxCaps []
static const GF_FilterArgs	M4VMxArgs []
GF_FilterRegister	M4VMxRegister
static const GF_FilterCapability	VC1MxCaps []
GF_FilterRegister	VC1VMxRegister

---

Data Structure Documentation

GF_M4VMxCtx

struct GF_M4VMxCtx

Data Fields
Bool	rcfg
GF_FilterPid *	ipid
GF_FilterPid *	opid
u32	crc
char *	dsi
u32	dsi_size
Bool	is_vc1
Bool	vc1_ilaced

Macro Definition Documentation

OFFS

#define OFFS

(

_n

)

#_n, offsetof(GF_M4VMxCtx, _n)

Function Documentation

m4vmx_configure_pid()

GF_Err m4vmx_configure_pid	(	GF_Filter *	filter,
		GF_FilterPid *	pid,
		Bool	is_remove
	)

Here is the call graph for this function:

m4vmx_process()

GF_Err m4vmx_process

(

GF_Filter *

filter

)

Here is the call graph for this function:

ufm4v_register()

const GF_FilterRegister * ufm4v_register

(

GF_FilterSession *

session

)

vc1mx_initialize()

static GF_Err vc1mx_initialize ( GF_Filter *  filter )

static

Here is the call graph for this function:

Here is the caller graph for this function:

ufvc1_register()

const GF_FilterRegister * ufvc1_register

(

GF_FilterSession *

session

)

Here is the call graph for this function:

Variable Documentation

M4VMxCaps

const GF_FilterCapability M4VMxCaps[]

static

Initial value:

=
{
        CAP_UINT(GF_CAPS_INPUT_OUTPUT,GF_PROP_PID_STREAM_TYPE, GF_STREAM_VISUAL),
        CAP_UINT(GF_CAPS_INPUT_OUTPUT,GF_PROP_PID_CODECID, GF_CODECID_MPEG4_PART2),
        CAP_BOOL(GF_CAPS_INPUT_EXCLUDED, GF_PROP_PID_UNFRAMED, GF_TRUE),
        CAP_BOOL(GF_CAPS_OUTPUT, GF_PROP_PID_UNFRAMED, GF_TRUE),
}

M4VMxArgs

const GF_FilterArgs M4VMxArgs[]

static

Initial value:

=
{
        { OFFS(rcfg), "force repeating decoder config at each I-frame", GF_PROP_BOOL, "true", NULL, 0},
        {0}
}

M4VMxRegister

GF_FilterRegister M4VMxRegister

Initial value:

= {
        .name = "ufm4v",
 
 
        .private_size = sizeof(GF_M4VMxCtx),
        .args = M4VMxArgs,
        SETCAPS(M4VMxCaps),
        .configure_pid = m4vmx_configure_pid,
        .process = m4vmx_process,
        .hint_class_type = GF_FS_CLASS_FRAMING
}

VC1MxCaps

const GF_FilterCapability VC1MxCaps[]

static

Initial value:

=
{
        CAP_UINT(GF_CAPS_INPUT_OUTPUT,GF_PROP_PID_STREAM_TYPE, GF_STREAM_VISUAL),
        CAP_UINT(GF_CAPS_INPUT_OUTPUT,GF_PROP_PID_CODECID, GF_CODECID_SMPTE_VC1),
        CAP_BOOL(GF_CAPS_INPUT_EXCLUDED, GF_PROP_PID_UNFRAMED, GF_TRUE),
        CAP_BOOL(GF_CAPS_OUTPUT, GF_PROP_PID_UNFRAMED, GF_TRUE),
}

VC1VMxRegister

GF_FilterRegister VC1VMxRegister

Initial value:

= {
        .name = "ufvc1",
 
 
        .private_size = sizeof(GF_M4VMxCtx),
        .args = M4VMxArgs,
        SETCAPS(VC1MxCaps),
        .initialize = vc1mx_initialize,
        .configure_pid = m4vmx_configure_pid,
        .process = m4vmx_process,
        .hint_class_type = GF_FS_CLASS_FRAMING
}