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# dirac::SeqParams Class Reference

Parameters relating to the video sequence being encoded/decoded. More...

`#include <common.h>`

List of all members.

## Public Member Functions
| SeqParams ()
| Default Constructor.
int | Xl () const
| Returns the picture width.
int | Yl () const
| Returns the picture height.
ChromaFormat | CFormat () const
| Returns the chroma format of the sequence (Y only, 420, 422 etc).
int | ChromaWidth () const
| Returns the chroma width.
int | ChromaHeight () const
| Returns the chroma height.
bool | Interlace () const
| Returns true if the sequence is interlaced.
bool | TopFieldFirst () const
| Returns true if the top field comes first in time.
int | FrameRate () const
| Returns the number of frames to be displayed per second.
int | BitstreamVersion () const
| Returns the bitstream version.
void | SetXl (int xlen)
| Sets the picture width.
void | SetYl (int ylen)
| Sets the picture height.
void | SetCFormat (ChromaFormat cf)
| Sets the chroma format (Y only, 420, 422 etc).
void | SetInterlace (bool ilace)
| Sets the interlace flag: true if the sequence is interlaced, false otherwise.
void | SetTopFieldFirst (bool tff)
| Sets the 'top field first' flag: true if the top field comes first in time.
void | SetFrameRate (int fr)
| Sets the number of frames to be displayed per second.
void | SetBitstreamVersion (int bs_ver)
| Sets the bitstream version.

## Detailed Description

Parameters relating to the video sequence being encoded/decoded.

Definition at line 346 of file common.h.

The documentation for this class was generated from the following files:

- C:/guliverkli/src/filters/parser/diracsplitter/libdirac/libdirac_common/common.h
- C:/guliverkli/src/filters/parser/diracsplitter/libdirac/libdirac_common/common.cpp