AVBufferRef Struct Reference

A reference to a data buffer. More...

#include <libavutil/buffer.h>

Data Fields
AVBuffer *	buffer
uint8_t *	data
	The data buffer.
size_t	size
	Size of data in bytes.

Detailed Description

A reference to a data buffer.

The size of this struct is not a part of the public ABI and it is not meant to be allocated directly.

Examples

hw_decode.c, qsv_decode.c, qsv_transcode.c, vaapi_encode.c, and vaapi_transcode.c.

Definition at line 82 of file buffer.h.

Field Documentation

buffer

AVBuffer* AVBufferRef::buffer

Definition at line 83 of file buffer.h.

data

uint8_t* AVBufferRef::data

The data buffer.

It is considered writable if and only if this is the only reference to the buffer, in which case av_buffer_is_writable() returns 1.

Examples

vaapi_encode.c.

Definition at line 90 of file buffer.h.

Referenced by set_hwframe_ctx().

size

size_t AVBufferRef::size

Size of data in bytes.

Definition at line 94 of file buffer.h.

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The documentation for this struct was generated from the following file:

• libavutil/buffer.h