codec.h File Reference

#include <gpac/module.h>
#include <gpac/mpeg4_odf.h>
#include <gpac/color.h>

Include dependency graph for codec.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	GF_CodecCapability
struct	GF_BaseDecoder
struct	GF_MediaDecoder
struct	GF_SceneDecoder
struct	GF_NodeDecoder
struct	GF_InputSensorDevice
struct	GF_PrivateMediaDecoder
union	GF_CodecCapability.cap

Macros
#define	GF_CODEC_BASE_INTERFACE(IFCE_NAME)
#define	GF_MEDIA_DECODER_INTERFACE   GF_4CC('G', 'M', 'D', '2')
#define	GF_SCENE_DECODER_INTERFACE   GF_4CC('G', 'S', 'D', '3')
#define	GF_NODE_DECODER_INTERFACE   GF_4CC('G', 'N', 'D', '3')
#define	GF_INPUT_DEVICE_INTERFACE   GF_4CC('G', 'I', 'D', '1')
#define	GF_PRIVATE_MEDIA_DECODER_INTERFACE   GF_4CC('G', 'P', 'M', '2')

Typedefs
typedef struct _base_node *	LPNODE

Enumerations
enum	{   GF_CODEC_LEVEL_NORMAL, GF_CODEC_LEVEL_LATE, GF_CODEC_LEVEL_VERY_LATE, GF_CODEC_LEVEL_DROP,   GF_CODEC_LEVEL_SEEK }
enum	{   GF_CODEC_OUTPUT_SIZE = 0x01, GF_CODEC_RESILIENT, GF_CODEC_BUFFER_MIN, GF_CODEC_BUFFER_MAX,   GF_CODEC_WAIT_RAP, GF_CODEC_PADDING_BYTES, GF_CODEC_WANTS_THREAD, GF_CODEC_WIDTH,   GF_CODEC_HEIGHT, GF_CODEC_STRIDE, GF_CODEC_FPS, GF_CODEC_FLIP,   GF_CODEC_PAR, GF_CODEC_PIXEL_FORMAT, GF_CODEC_REORDER, GF_CODEC_SAMPLERATE,   GF_CODEC_NB_CHAN, GF_CODEC_BITS_PER_SAMPLE, GF_CODEC_CHANNEL_CONFIG, GF_CODEC_CU_DURATION,   GF_CODEC_RAW_MEDIA, GF_CODEC_DIRECT_OUTPUT, GF_CODEC_SHOW_SCENE, GF_CODEC_MEDIA_NOT_OVER,   GF_CODEC_MEDIA_SWITCH_QUALITY, GF_CODEC_ABORT }
enum	{ GF_CODEC_NOT_SUPPORTED = 0, GF_CODEC_STREAM_TYPE_SUPPORTED = 1, GF_CODEC_MAYBE_SUPPORTED = 127, GF_CODEC_SUPPORTED = 255 }

---

Data Structure Documentation

struct GF_CodecCapability

Collaboration diagram for GF_CodecCapability:

Data Fields
u16	CapCode
union GF_CodecCapability	cap

union GF_CodecCapability.cap

Collaboration diagram for GF_CodecCapability.cap:

Data Fields
u32	valueInt
Float	valueFloat
Bool	valueBool

Macro Definition Documentation

#define GF_CODEC_BASE_INTERFACE

(

IFCE_NAME

)

Value:

GF_DECL_MODULE_INTERFACE	\
	GF_Err (*AttachStream)(IFCE_NAME, GF_ESD *esd);\
	GF_Err (*DetachStream)(IFCE_NAME, u16 ES_ID);\
	GF_Err (*GetCapabilities)(IFCE_NAME, GF_CodecCapability *capability);\
	GF_Err (*SetCapabilities)(IFCE_NAME, GF_CodecCapability capability);\
	u32 (*CanHandleStream)(IFCE_NAME, u32 StreamType, GF_ESD *esd, u8 ProfileLevelIndication);\
        const char *(*GetName)(IFCE_NAME);\
        void *privateStack;     \

#define GF_MEDIA_DECODER_INTERFACE   GF_4CC('G', 'M', 'D', '2')

#define GF_SCENE_DECODER_INTERFACE   GF_4CC('G', 'S', 'D', '3')

#define GF_NODE_DECODER_INTERFACE   GF_4CC('G', 'N', 'D', '3')

#define GF_INPUT_DEVICE_INTERFACE   GF_4CC('G', 'I', 'D', '1')

#define GF_PRIVATE_MEDIA_DECODER_INTERFACE   GF_4CC('G', 'P', 'M', '2')

Typedef Documentation

typedef struct _base_node* LPNODE

Enumeration Type Documentation

anonymous enum

Enumerator
GF_CODEC_LEVEL_NORMAL
GF_CODEC_LEVEL_LATE
GF_CODEC_LEVEL_VERY_LATE
GF_CODEC_LEVEL_DROP
GF_CODEC_LEVEL_SEEK

anonymous enum

Enumerator
GF_CODEC_OUTPUT_SIZE
GF_CODEC_RESILIENT
GF_CODEC_BUFFER_MIN
GF_CODEC_BUFFER_MAX
GF_CODEC_WAIT_RAP
GF_CODEC_PADDING_BYTES
GF_CODEC_WANTS_THREAD
GF_CODEC_WIDTH
GF_CODEC_HEIGHT
GF_CODEC_STRIDE
GF_CODEC_FPS
GF_CODEC_FLIP
GF_CODEC_PAR
GF_CODEC_PIXEL_FORMAT
GF_CODEC_REORDER
GF_CODEC_SAMPLERATE
GF_CODEC_NB_CHAN
GF_CODEC_BITS_PER_SAMPLE
GF_CODEC_CHANNEL_CONFIG
GF_CODEC_CU_DURATION
GF_CODEC_RAW_MEDIA
GF_CODEC_DIRECT_OUTPUT
GF_CODEC_SHOW_SCENE
GF_CODEC_MEDIA_NOT_OVER
GF_CODEC_MEDIA_SWITCH_QUALITY
GF_CODEC_ABORT

anonymous enum

Enumerator
GF_CODEC_NOT_SUPPORTED
GF_CODEC_STREAM_TYPE_SUPPORTED
GF_CODEC_MAYBE_SUPPORTED
GF_CODEC_SUPPORTED