avcodec.AVCodecParserContext (JavaCPP Presets for FFmpeg 2.7.1-1.0 API)

java.lang.Object
- org.bytedeco.javacpp.Pointer
- - org.bytedeco.javacpp.avcodec.AVCodecParserContext

Enclosing class:: avcodec

public static class avcodec.AVCodecParserContext
extends Pointer

Nested Class Summary
- Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer
  Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`AV_PARSER_PTS_NB`
`static int`	`PARSER_FLAG_COMPLETE_FRAMES`
`static int`	`PARSER_FLAG_FETCHED_OFFSET` Set if the parser has a valid file offset
`static int`	`PARSER_FLAG_ONCE`
`static int`	`PARSER_FLAG_USE_CODEC_TS`

Fields inherited from class org.bytedeco.javacpp.Pointer
address, capacity, limit, position

Constructor Summary

Constructors
Constructor and Description
`AVCodecParserContext()` Default native constructor.
`AVCodecParserContext(int size)` Native array allocator.
`AVCodecParserContext(Pointer p)` Pointer cast constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`coded_height()`
`avcodec.AVCodecParserContext`	`coded_height(int coded_height)`
`int`	`coded_width()` Dimensions of the coded video.
`avcodec.AVCodecParserContext`	`coded_width(int coded_width)`
`long`	`convergence_duration()` Time difference in stream time base units from the pts of this packet to the point at which the output from the decoder has converged independent from the availability of previous frames.
`avcodec.AVCodecParserContext`	`convergence_duration(long convergence_duration)`
`LongPointer`	`cur_frame_dts()`
`long`	`cur_frame_dts(int i)`
`avcodec.AVCodecParserContext`	`cur_frame_dts(int i, long cur_frame_dts)`
`LongPointer`	`cur_frame_end()`
`long`	`cur_frame_end(int i)`
`avcodec.AVCodecParserContext`	`cur_frame_end(int i, long cur_frame_end)`
`LongPointer`	`cur_frame_offset()`
`long`	`cur_frame_offset(int i)`
`avcodec.AVCodecParserContext`	`cur_frame_offset(int i, long cur_frame_offset)`
`LongPointer`	`cur_frame_pos()`
`long`	`cur_frame_pos(int i)` Position of the packet in file.
`avcodec.AVCodecParserContext`	`cur_frame_pos(int i, long cur_frame_pos)`
`LongPointer`	`cur_frame_pts()`
`long`	`cur_frame_pts(int i)`
`avcodec.AVCodecParserContext`	`cur_frame_pts(int i, long cur_frame_pts)`
`int`	`cur_frame_start_index()`
`avcodec.AVCodecParserContext`	`cur_frame_start_index(int cur_frame_start_index)`
`long`	`cur_offset()`
`avcodec.AVCodecParserContext`	`cur_offset(long cur_offset)`
`int`	`dts_ref_dts_delta()` Offset of the current timestamp against last timestamp sync point in units of AVCodecContext.time_base.
`avcodec.AVCodecParserContext`	`dts_ref_dts_delta(int dts_ref_dts_delta)`
`int`	`dts_sync_point()` Synchronization point for start of timestamp generation.
`avcodec.AVCodecParserContext`	`dts_sync_point(int dts_sync_point)`
`long`	`dts()`
`avcodec.AVCodecParserContext`	`dts(long dts)`
`int`	`duration()` Duration of the current frame.
`avcodec.AVCodecParserContext`	`duration(int duration)`
`int`	`fetch_timestamp()`
`avcodec.AVCodecParserContext`	`fetch_timestamp(int fetch_timestamp)`
`int`	`field_order()`
`avcodec.AVCodecParserContext`	`field_order(int field_order)`
`int`	`flags()`
`avcodec.AVCodecParserContext`	`flags(int flags)`
`int`	`format()` The format of the coded data, corresponds to enum AVPixelFormat for video and for enum AVSampleFormat for audio.
`avcodec.AVCodecParserContext`	`format(int format)`
`long`	`frame_offset()`
`avcodec.AVCodecParserContext`	`frame_offset(long frame_offset)`
`int`	`height()`
`avcodec.AVCodecParserContext`	`height(int height)`
`int`	`key_frame()` Set by parser to 1 for key frames and 0 for non-key frames.
`avcodec.AVCodecParserContext`	`key_frame(int key_frame)`
`long`	`last_dts()`
`avcodec.AVCodecParserContext`	`last_dts(long last_dts)`
`long`	`last_pos()` Previous frame byte position.
`avcodec.AVCodecParserContext`	`last_pos(long last_pos)`
`long`	`last_pts()`
`avcodec.AVCodecParserContext`	`last_pts(long last_pts)`
`long`	`next_frame_offset()`
`avcodec.AVCodecParserContext`	`next_frame_offset(long next_frame_offset)`
`long`	`offset()` byte offset from starting packet start
`avcodec.AVCodecParserContext`	`offset(long offset)`
`int`	`output_picture_number()` Picture number incremented in presentation or output order.
`avcodec.AVCodecParserContext`	`output_picture_number(int output_picture_number)`
`avcodec.AVCodecParser`	`parser()`
`avcodec.AVCodecParserContext`	`parser(avcodec.AVCodecParser parser)`
`int`	`pict_type()`
`avcodec.AVCodecParserContext`	`pict_type(int pict_type)`
`int`	`picture_structure()` Indicate whether a picture is coded as a frame, top field or bottom field.
`avcodec.AVCodecParserContext`	`picture_structure(int picture_structure)`
`long`	`pos()` Byte position of currently parsed frame in stream.
`avcodec.AVCodecParserContext`	`pos(long pos)`
`avcodec.AVCodecParserContext`	`position(int position)`
`Pointer`	`priv_data()`
`avcodec.AVCodecParserContext`	`priv_data(Pointer priv_data)`
`int`	`pts_dts_delta()` Presentation delay of current frame in units of AVCodecContext.time_base.
`avcodec.AVCodecParserContext`	`pts_dts_delta(int pts_dts_delta)`
`long`	`pts()`
`avcodec.AVCodecParserContext`	`pts(long pts)`
`int`	`repeat_pict()` This field is used for proper frame duration computation in lavf.
`avcodec.AVCodecParserContext`	`repeat_pict(int repeat_pict)`
`int`	`width()` Dimensions of the decoded video intended for presentation.
`avcodec.AVCodecParserContext`	`width(int width)`

Methods inherited from class org.bytedeco.javacpp.Pointer
address, asBuffer, asByteBuffer, capacity, capacity, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, hashCode, isNull, limit, limit, memchr, memcmp, memcpy, memmove, memset, offsetof, position, put, setNull, sizeof, toString, withDeallocator, zero

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - AV_PARSER_PTS_NB
```
public static final int AV_PARSER_PTS_NB
```
    See Also:
    
    Constant Field Values
  - PARSER_FLAG_COMPLETE_FRAMES
```
public static final int PARSER_FLAG_COMPLETE_FRAMES
```
    See Also:
    
    Constant Field Values
  - PARSER_FLAG_ONCE
```
public static final int PARSER_FLAG_ONCE
```
    See Also:
    
    Constant Field Values
  - PARSER_FLAG_FETCHED_OFFSET
```
public static final int PARSER_FLAG_FETCHED_OFFSET
```
    Set if the parser has a valid file offset
    
    See Also:
    
    Constant Field Values
  - PARSER_FLAG_USE_CODEC_TS
```
public static final int PARSER_FLAG_USE_CODEC_TS
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - AVCodecParserContext
```
public AVCodecParserContext()
```
    Default native constructor.
  - AVCodecParserContext
```
public AVCodecParserContext(int size)
```
    Native array allocator. Access with Pointer.position(int).
  - AVCodecParserContext
```
public AVCodecParserContext(Pointer p)
```
    Pointer cast constructor. Invokes Pointer.Pointer(Pointer).
- Method Detail
  - position
```
public avcodec.AVCodecParserContext position(int position)
```
    Overrides:
    
    position in class Pointer
  - priv_data
```
public Pointer priv_data()
```
  - priv_data
```
public avcodec.AVCodecParserContext priv_data(Pointer priv_data)
```
  - parser
```
public avcodec.AVCodecParser parser()
```
  - parser
```
public avcodec.AVCodecParserContext parser(avcodec.AVCodecParser parser)
```
  - frame_offset
```
public long frame_offset()
```
  - frame_offset
```
public avcodec.AVCodecParserContext frame_offset(long frame_offset)
```
  - cur_offset
```
public long cur_offset()
```
  - cur_offset
```
public avcodec.AVCodecParserContext cur_offset(long cur_offset)
```
  - next_frame_offset
```
public long next_frame_offset()
```
  - next_frame_offset
```
public avcodec.AVCodecParserContext next_frame_offset(long next_frame_offset)
```
  - pict_type
```
public int pict_type()
```
  - pict_type
```
public avcodec.AVCodecParserContext pict_type(int pict_type)
```
  - repeat_pict
```
public int repeat_pict()
```
    This field is used for proper frame duration computation in lavf. It signals, how much longer the frame duration of the current frame is compared to normal frame duration. frame_duration = (1 + repeat_pict) * time_base It is used by codecs like H.264 to display telecined material.
  - repeat_pict
```
public avcodec.AVCodecParserContext repeat_pict(int repeat_pict)
```
  - pts
```
public long pts()
```
  - pts
```
public avcodec.AVCodecParserContext pts(long pts)
```
  - dts
```
public long dts()
```
  - dts
```
public avcodec.AVCodecParserContext dts(long dts)
```
  - last_pts
```
public long last_pts()
```
  - last_pts
```
public avcodec.AVCodecParserContext last_pts(long last_pts)
```
  - last_dts
```
public long last_dts()
```
  - last_dts
```
public avcodec.AVCodecParserContext last_dts(long last_dts)
```
  - fetch_timestamp
```
public int fetch_timestamp()
```
  - fetch_timestamp
```
public avcodec.AVCodecParserContext fetch_timestamp(int fetch_timestamp)
```
  - cur_frame_start_index
```
public int cur_frame_start_index()
```
  - cur_frame_start_index
```
public avcodec.AVCodecParserContext cur_frame_start_index(int cur_frame_start_index)
```
  - cur_frame_offset
```
public long cur_frame_offset(int i)
```
  - cur_frame_offset
```
public avcodec.AVCodecParserContext cur_frame_offset(int i,
                                                     long cur_frame_offset)
```
  - cur_frame_offset
```
@MemberGetter
public LongPointer cur_frame_offset()
```
  - cur_frame_pts
```
public long cur_frame_pts(int i)
```
  - cur_frame_pts
```
public avcodec.AVCodecParserContext cur_frame_pts(int i,
                                                  long cur_frame_pts)
```
  - cur_frame_pts
```
@MemberGetter
public LongPointer cur_frame_pts()
```
  - cur_frame_dts
```
public long cur_frame_dts(int i)
```
  - cur_frame_dts
```
public avcodec.AVCodecParserContext cur_frame_dts(int i,
                                                  long cur_frame_dts)
```
  - cur_frame_dts
```
@MemberGetter
public LongPointer cur_frame_dts()
```
  - flags
```
public int flags()
```
  - flags
```
public avcodec.AVCodecParserContext flags(int flags)
```
  - offset
```
public long offset()
```
    byte offset from starting packet start
  - offset
```
public avcodec.AVCodecParserContext offset(long offset)
```
  - cur_frame_end
```
public long cur_frame_end(int i)
```
  - cur_frame_end
```
public avcodec.AVCodecParserContext cur_frame_end(int i,
                                                  long cur_frame_end)
```
  - cur_frame_end
```
@MemberGetter
public LongPointer cur_frame_end()
```
  - key_frame
```
public int key_frame()
```
    Set by parser to 1 for key frames and 0 for non-key frames. It is initialized to -1, so if the parser doesn't set this flag, old-style fallback using AV_PICTURE_TYPE_I picture type as key frames will be used.
  - key_frame
```
public avcodec.AVCodecParserContext key_frame(int key_frame)
```
  - convergence_duration
```
public long convergence_duration()
```
    Time difference in stream time base units from the pts of this packet to the point at which the output from the decoder has converged independent from the availability of previous frames. That is, the frames are virtually identical no matter if decoding started from the very first frame or from this keyframe. Is AV_NOPTS_VALUE if unknown. This field is not the display duration of the current frame. This field has no meaning if the packet does not have AV_PKT_FLAG_KEY set. The purpose of this field is to allow seeking in streams that have no keyframes in the conventional sense. It corresponds to the recovery point SEI in H.264 and match_time_delta in NUT. It is also essential for some types of subtitle streams to ensure that all subtitles are correctly displayed after seeking.
  - convergence_duration
```
public avcodec.AVCodecParserContext convergence_duration(long convergence_duration)
```
  - dts_sync_point
```
public int dts_sync_point()
```
    Synchronization point for start of timestamp generation. Set to >0 for sync point, 0 for no sync point and <0 for undefined (default). For example, this corresponds to presence of H.264 buffering period SEI message.
  - dts_sync_point
```
public avcodec.AVCodecParserContext dts_sync_point(int dts_sync_point)
```
  - dts_ref_dts_delta
```
public int dts_ref_dts_delta()
```
    Offset of the current timestamp against last timestamp sync point in units of AVCodecContext.time_base. Set to INT_MIN when dts_sync_point unused. Otherwise, it must contain a valid timestamp offset. Note that the timestamp of sync point has usually a nonzero dts_ref_dts_delta, which refers to the previous sync point. Offset of the next frame after timestamp sync point will be usually 1. For example, this corresponds to H.264 cpb_removal_delay.
  - dts_ref_dts_delta
```
public avcodec.AVCodecParserContext dts_ref_dts_delta(int dts_ref_dts_delta)
```
  - pts_dts_delta
```
public int pts_dts_delta()
```
    Presentation delay of current frame in units of AVCodecContext.time_base. Set to INT_MIN when dts_sync_point unused. Otherwise, it must contain valid non-negative timestamp delta (presentation time of a frame must not lie in the past). This delay represents the difference between decoding and presentation time of the frame. For example, this corresponds to H.264 dpb_output_delay.
  - pts_dts_delta
```
public avcodec.AVCodecParserContext pts_dts_delta(int pts_dts_delta)
```
  - cur_frame_pos
```
public long cur_frame_pos(int i)
```
    Position of the packet in file. Analogous to cur_frame_pts/dts
  - cur_frame_pos
```
public avcodec.AVCodecParserContext cur_frame_pos(int i,
                                                  long cur_frame_pos)
```
  - cur_frame_pos
```
@MemberGetter
public LongPointer cur_frame_pos()
```
  - pos
```
public long pos()
```
    Byte position of currently parsed frame in stream.
  - pos
```
public avcodec.AVCodecParserContext pos(long pos)
```
  - last_pos
```
public long last_pos()
```
    Previous frame byte position.
  - last_pos
```
public avcodec.AVCodecParserContext last_pos(long last_pos)
```
  - duration
```
public int duration()
```
    Duration of the current frame. For audio, this is in units of 1 / AVCodecContext.sample_rate. For all other types, this is in units of AVCodecContext.time_base.
  - duration
```
public avcodec.AVCodecParserContext duration(int duration)
```
  - field_order
```
@Cast(value="AVFieldOrder")
public int field_order()
```
  - field_order
```
public avcodec.AVCodecParserContext field_order(int field_order)
```
  - picture_structure
```
@Cast(value="AVPictureStructure")
public int picture_structure()
```
    Indicate whether a picture is coded as a frame, top field or bottom field. For example, H.264 field_pic_flag equal to 0 corresponds to AV_PICTURE_STRUCTURE_FRAME. An H.264 picture with field_pic_flag equal to 1 and bottom_field_flag equal to 0 corresponds to AV_PICTURE_STRUCTURE_TOP_FIELD.
  - picture_structure
```
public avcodec.AVCodecParserContext picture_structure(int picture_structure)
```
  - output_picture_number
```
public int output_picture_number()
```
    Picture number incremented in presentation or output order. This field may be reinitialized at the first picture of a new sequence. For example, this corresponds to H.264 PicOrderCnt.
  - output_picture_number
```
public avcodec.AVCodecParserContext output_picture_number(int output_picture_number)
```
  - width
```
public int width()
```
    Dimensions of the decoded video intended for presentation.
  - width
```
public avcodec.AVCodecParserContext width(int width)
```
  - height
```
public int height()
```
  - height
```
public avcodec.AVCodecParserContext height(int height)
```
  - coded_width
```
public int coded_width()
```
    Dimensions of the coded video.
  - coded_width
```
public avcodec.AVCodecParserContext coded_width(int coded_width)
```
  - coded_height
```
public int coded_height()
```
  - coded_height
```
public avcodec.AVCodecParserContext coded_height(int coded_height)
```
  - format
```
public int format()
```
    The format of the coded data, corresponds to enum AVPixelFormat for video and for enum AVSampleFormat for audio. Note that a decoder can have considerable freedom in how exactly it decodes the data, so the format reported here might be different from the one returned by a decoder.
  - format
```
public avcodec.AVCodecParserContext format(int format)
```

Class avcodec.AVCodecParserContext

Nested Class Summary

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

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

Constructor Summary

Method Summary

Methods inherited from class org.bytedeco.javacpp.Pointer

Methods inherited from class java.lang.Object

Field Detail

AV_PARSER_PTS_NB

PARSER_FLAG_COMPLETE_FRAMES

PARSER_FLAG_ONCE

PARSER_FLAG_FETCHED_OFFSET

PARSER_FLAG_USE_CODEC_TS

Constructor Detail

AVCodecParserContext

AVCodecParserContext

AVCodecParserContext

Method Detail

position

priv_data

priv_data

parser

parser

frame_offset

frame_offset

cur_offset

cur_offset

next_frame_offset

next_frame_offset

pict_type

pict_type

repeat_pict

repeat_pict

pts

pts

dts

dts

last_pts

last_pts

last_dts

last_dts

fetch_timestamp

fetch_timestamp

cur_frame_start_index

cur_frame_start_index

cur_frame_offset

cur_frame_offset

cur_frame_offset

cur_frame_pts

cur_frame_pts

cur_frame_pts

cur_frame_dts

cur_frame_dts

cur_frame_dts

flags

flags

offset

offset

cur_frame_end

cur_frame_end

cur_frame_end

key_frame

key_frame

convergence_duration

convergence_duration

dts_sync_point

dts_sync_point

dts_ref_dts_delta

dts_ref_dts_delta

pts_dts_delta

pts_dts_delta

cur_frame_pos

cur_frame_pos

cur_frame_pos

pos

pos

last_pos

last_pos