org.bytedeco.ffmpeg.avcodec

Class AVCodec

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.ffmpeg.avcodec.AVCodec

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=avcodec.class)
public class AVCodec
extends Pointer

AVCodec.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AVCodec.Close_AVCodecContext
static class	AVCodec.Decode_AVCodecContext_Pointer_IntPointer_AVPacket
static class	AVCodec.Encode_sub_AVCodecContext_BytePointer_int_AVSubtitle
static class	AVCodec.Encode2_AVCodecContext_AVPacket_AVFrame_IntPointer Encode data to an AVPacket.
static class	AVCodec.Flush_AVCodecContext Flush buffers.
static class	AVCodec.Init_AVCodecContext
static class	AVCodec.Init_static_data_AVCodec Initialize codec static data, called from avcodec_register().
static class	AVCodec.Init_thread_copy_AVCodecContext If defined, called on thread contexts when they are created.
static class	AVCodec.Receive_frame_AVCodecContext_AVFrame Decode API with decoupled packet/frame dataflow.
static class	AVCodec.Receive_packet_AVCodecContext_AVPacket
static class	AVCodec.Send_frame_AVCodecContext_AVFrame Encode API with decoupled packet/frame dataflow.
static class	AVCodec.Update_thread_context_AVCodecContext_AVCodecContext Copy necessary context variables from a previous thread context to the current one.

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
AVCodec() Default native constructor.
AVCodec(long size) Native array allocator.
AVCodec(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
AVCodec.Close_AVCodecContext	_close()
AVCodec	_close(AVCodec.Close_AVCodecContext setter)
BytePointer	bsfs() Decoding only, a comma-separated list of bitstream filters to apply to packets before decoding.
AVCodec	bsfs(BytePointer setter)
int	capabilities() Codec capabilities.
AVCodec	capabilities(int setter)
int	caps_internal() Internal codec capabilities.
AVCodec	caps_internal(int setter)
LongPointer	channel_layouts() array of support channel layouts, or NULL if unknown.
AVCodec	channel_layouts(LongPointer setter)
AVCodec.Decode_AVCodecContext_Pointer_IntPointer_AVPacket	decode()
AVCodec	decode(AVCodec.Decode_AVCodecContext_Pointer_IntPointer_AVPacket setter)
AVCodecDefault	defaults() Private codec-specific defaults.
AVCodec	defaults(AVCodecDefault setter)
AVCodec.Encode_sub_AVCodecContext_BytePointer_int_AVSubtitle	encode_sub()
AVCodec	encode_sub(AVCodec.Encode_sub_AVCodecContext_BytePointer_int_AVSubtitle setter)
AVCodec.Encode2_AVCodecContext_AVPacket_AVFrame_IntPointer	encode2()
AVCodec	encode2(AVCodec.Encode2_AVCodecContext_AVPacket_AVFrame_IntPointer setter)
AVCodec.Flush_AVCodecContext	flush()
AVCodec	flush(AVCodec.Flush_AVCodecContext setter)
PointerPointer	hw_configs()
Pointer	hw_configs(int i) Array of pointers to hardware configurations supported by the codec, or NULL if no hardware supported.
AVCodec	hw_configs(int i, Pointer setter)
int	id()
AVCodec	id(int setter)
AVCodec.Init_static_data_AVCodec	init_static_data()
AVCodec	init_static_data(AVCodec.Init_static_data_AVCodec setter)
AVCodec.Init_thread_copy_AVCodecContext	init_thread_copy()
AVCodec	init_thread_copy(AVCodec.Init_thread_copy_AVCodecContext setter)
AVCodec.Init_AVCodecContext	init()
AVCodec	init(AVCodec.Init_AVCodecContext setter)
BytePointer	long_name() Descriptive name for the codec, meant to be more human readable than name.
AVCodec	long_name(BytePointer setter)
byte	max_lowres() maximum value for lowres supported by the decoder
AVCodec	max_lowres(byte setter)
BytePointer	name() Name of the codec implementation.
AVCodec	name(BytePointer setter)
AVCodec	next()
AVCodec	next(AVCodec setter)
IntPointer	pix_fmts() array of supported pixel formats, or NULL if unknown, array is terminated by -1
AVCodec	pix_fmts(IntPointer setter)
AVCodec	position(long position)
AVClass	priv_class() AVClass for the private context
AVCodec	priv_class(AVClass setter)
int	priv_data_size() No fields below this line are part of the public API.
AVCodec	priv_data_size(int setter)
AVProfile	profiles() array of recognized profiles, or NULL if unknown, array is terminated by {FF_PROFILE_UNKNOWN}
AVCodec	profiles(AVProfile setter)
AVCodec.Receive_frame_AVCodecContext_AVFrame	receive_frame()
AVCodec	receive_frame(AVCodec.Receive_frame_AVCodecContext_AVFrame setter)
AVCodec.Receive_packet_AVCodecContext_AVPacket	receive_packet()
AVCodec	receive_packet(AVCodec.Receive_packet_AVCodecContext_AVPacket setter)
IntPointer	sample_fmts() array of supported sample formats, or NULL if unknown, array is terminated by -1
AVCodec	sample_fmts(IntPointer setter)
AVCodec.Send_frame_AVCodecContext_AVFrame	send_frame()
AVCodec	send_frame(AVCodec.Send_frame_AVCodecContext_AVFrame setter)
AVRational	supported_framerates() array of supported framerates, or NULL if any, array is terminated by {0,0}
AVCodec	supported_framerates(AVRational setter)
IntPointer	supported_samplerates() array of supported audio samplerates, or NULL if unknown, array is terminated by 0
AVCodec	supported_samplerates(IntPointer setter)
int	type()
AVCodec	type(int setter)
AVCodec.Update_thread_context_AVCodecContext_AVCodecContext	update_thread_context()
AVCodec	update_thread_context(AVCodec.Update_thread_context_AVCodecContext_AVCodecContext setter)
BytePointer	wrapper_name() Group name of the codec implementation.
AVCodec	wrapper_name(BytePointer setter)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AVCodec

public AVCodec()

Default native constructor.

AVCodec

public AVCodec(long size)

Native array allocator. Access with Pointer.position(long).

AVCodec

public AVCodec(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

Method Detail

position

public AVCodec position(long position)

Overrides:

position in class Pointer

name

@Cast(value="const char*")
public BytePointer name()

Name of the codec implementation. The name is globally unique among encoders and among decoders (but an encoder and a decoder can share the same name). This is the primary way to find a codec from the user perspective.

name

public AVCodec name(BytePointer setter)

long_name

@Cast(value="const char*")
public BytePointer long_name()

Descriptive name for the codec, meant to be more human readable than name. You should use the NULL_IF_CONFIG_SMALL() macro to define it.

long_name

public AVCodec long_name(BytePointer setter)

type

@Cast(value="AVMediaType")
public int type()

type

public AVCodec type(int setter)

id

@Cast(value="AVCodecID")
public int id()

id

public AVCodec id(int setter)

capabilities

public int capabilities()

Codec capabilities. see AV_CODEC_CAP_*

capabilities

public AVCodec capabilities(int setter)

supported_framerates

@Const
public AVRational supported_framerates()

array of supported framerates, or NULL if any, array is terminated by {0,0}

supported_framerates

public AVCodec supported_framerates(AVRational setter)

pix_fmts

@Cast(value="const AVPixelFormat*")
public IntPointer pix_fmts()

array of supported pixel formats, or NULL if unknown, array is terminated by -1

pix_fmts

public AVCodec pix_fmts(IntPointer setter)

supported_samplerates

@Const
public IntPointer supported_samplerates()

array of supported audio samplerates, or NULL if unknown, array is terminated by 0

supported_samplerates

public AVCodec supported_samplerates(IntPointer setter)

sample_fmts

@Cast(value="const AVSampleFormat*")
public IntPointer sample_fmts()

array of supported sample formats, or NULL if unknown, array is terminated by -1

sample_fmts

public AVCodec sample_fmts(IntPointer setter)

channel_layouts

@Cast(value="const uint64_t*")
public LongPointer channel_layouts()

array of support channel layouts, or NULL if unknown. array is terminated by 0

channel_layouts

public AVCodec channel_layouts(LongPointer setter)

max_lowres

@Cast(value="uint8_t")
public byte max_lowres()

maximum value for lowres supported by the decoder

max_lowres

public AVCodec max_lowres(byte setter)

priv_class

@Const
public AVClass priv_class()

AVClass for the private context

priv_class

public AVCodec priv_class(AVClass setter)

profiles

@Const
public AVProfile profiles()

array of recognized profiles, or NULL if unknown, array is terminated by {FF_PROFILE_UNKNOWN}

profiles

public AVCodec profiles(AVProfile setter)

wrapper_name

@Cast(value="const char*")
public BytePointer wrapper_name()

Group name of the codec implementation. This is a short symbolic name of the wrapper backing this codec. A wrapper uses some kind of external implementation for the codec, such as an external library, or a codec implementation provided by the OS or the hardware. If this field is NULL, this is a builtin, libavcodec native codec. If non-NULL, this will be the suffix in AVCodec.name in most cases (usually AVCodec.name will be of the form "_").

wrapper_name

public AVCodec wrapper_name(BytePointer setter)

priv_data_size

public int priv_data_size()

No fields below this line are part of the public API. They may not be used outside of libavcodec and can be changed and removed at will. New public fields should be added right above.

priv_data_size

public AVCodec priv_data_size(int setter)

next

public AVCodec next()

next

public AVCodec next(AVCodec setter)

init_thread_copy

public AVCodec.Init_thread_copy_AVCodecContext init_thread_copy()

init_thread_copy

public AVCodec init_thread_copy(AVCodec.Init_thread_copy_AVCodecContext setter)

update_thread_context

public AVCodec.Update_thread_context_AVCodecContext_AVCodecContext update_thread_context()

update_thread_context

public AVCodec update_thread_context(AVCodec.Update_thread_context_AVCodecContext_AVCodecContext setter)

defaults

@Const
public AVCodecDefault defaults()

Private codec-specific defaults.

defaults

public AVCodec defaults(AVCodecDefault setter)

init_static_data

public AVCodec.Init_static_data_AVCodec init_static_data()

init_static_data

public AVCodec init_static_data(AVCodec.Init_static_data_AVCodec setter)

init

public AVCodec.Init_AVCodecContext init()

init

public AVCodec init(AVCodec.Init_AVCodecContext setter)

encode_sub

public AVCodec.Encode_sub_AVCodecContext_BytePointer_int_AVSubtitle encode_sub()

encode_sub

public AVCodec encode_sub(AVCodec.Encode_sub_AVCodecContext_BytePointer_int_AVSubtitle setter)

encode2

public AVCodec.Encode2_AVCodecContext_AVPacket_AVFrame_IntPointer encode2()

encode2

public AVCodec encode2(AVCodec.Encode2_AVCodecContext_AVPacket_AVFrame_IntPointer setter)

decode

public AVCodec.Decode_AVCodecContext_Pointer_IntPointer_AVPacket decode()

decode

public AVCodec decode(AVCodec.Decode_AVCodecContext_Pointer_IntPointer_AVPacket setter)

_close

@Name(value="close")
public AVCodec.Close_AVCodecContext _close()

_close

public AVCodec _close(AVCodec.Close_AVCodecContext setter)

send_frame

public AVCodec.Send_frame_AVCodecContext_AVFrame send_frame()

send_frame

public AVCodec send_frame(AVCodec.Send_frame_AVCodecContext_AVFrame setter)

receive_packet

public AVCodec.Receive_packet_AVCodecContext_AVPacket receive_packet()

receive_packet

public AVCodec receive_packet(AVCodec.Receive_packet_AVCodecContext_AVPacket setter)

receive_frame

public AVCodec.Receive_frame_AVCodecContext_AVFrame receive_frame()

receive_frame

public AVCodec receive_frame(AVCodec.Receive_frame_AVCodecContext_AVFrame setter)

flush

public AVCodec.Flush_AVCodecContext flush()

flush

public AVCodec flush(AVCodec.Flush_AVCodecContext setter)

caps_internal

public int caps_internal()

Internal codec capabilities. See FF_CODEC_CAP_* in internal.h

caps_internal

public AVCodec caps_internal(int setter)

bsfs

@Cast(value="const char*")
public BytePointer bsfs()

Decoding only, a comma-separated list of bitstream filters to apply to packets before decoding.

bsfs

public AVCodec bsfs(BytePointer setter)

hw_configs

@Cast(value="const AVCodecHWConfigInternal*")
public Pointer hw_configs(int i)

Array of pointers to hardware configurations supported by the codec, or NULL if no hardware supported. The array is terminated by a NULL pointer. The user can only access this field via avcodec_get_hw_config().

hw_configs

public AVCodec hw_configs(int i,
                          Pointer setter)

hw_configs

@MemberGetter
 @Cast(value="const AVCodecHWConfigInternal**")
public PointerPointer hw_configs()