The buffer sample direction.
SDK
- macOS 10.10+
Framework
- AVFoundation
Declaration
@property(nonatomic, assign) AVSample Buffer Request Direction direction;
Discussion
Default is AVSample
.
The buffer sample direction.
SDK
Framework
@property(nonatomic, assign) AVSample Buffer Request Direction direction;
Default is AVSample
.
AVSample Buffer Request Direction
The modes that describe the buffer request direction.
limit Cursor
The limiting position for sample loading.
max Sample Count
The maximum number of samples to load.
mode
The sample buffer request mode.
AVSample Buffer Request Mode
The modes that describe a buffer request.
override Time
The deadline for sample data and output PTS for the sample buffer.
preferred Min Sample Count
The preferred minimum number of samples to load.
start Cursor
The starting cursor position.