AVCodecHWConfig Struct Reference

#include <avcodec.h>

Data Fields
enum AVPixelFormat	pix_fmt
	A hardware pixel format which the codec can use. More...
int	methods
	Bit set of AV_CODEC_HW_CONFIG_METHOD_* flags, describing the possible setup methods which can be used with this configuration. More...
enum AVHWDeviceType	device_type
	The device type associated with the configuration. More...

Detailed Description

Examples:

hw_decode.c.

Definition at line 3398 of file avcodec.h.

Field Documentation

enum AVPixelFormat AVCodecHWConfig::pix_fmt

A hardware pixel format which the codec can use.

Examples:

hw_decode.c.

Definition at line 3402 of file avcodec.h.

Referenced by avcodec_default_get_format(), avcodec_get_hw_frames_parameters(), ff_get_format(), get_format(), hwaccel_init(), and main().

int AVCodecHWConfig::methods

Bit set of AV_CODEC_HW_CONFIG_METHOD_* flags, describing the possible setup methods which can be used with this configuration.

Examples:

hw_decode.c.

Definition at line 3407 of file avcodec.h.

Referenced by avcodec_default_get_format(), ff_get_format(), get_format(), hw_device_match_by_codec(), and main().

enum AVHWDeviceType AVCodecHWConfig::device_type

The device type associated with the configuration.

Must be set for AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX and AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX, otherwise unused.

Examples:

hw_decode.c.

Definition at line 3414 of file avcodec.h.

Referenced by avcodec_default_get_format(), ff_get_format(), get_format(), hw_device_match_by_codec(), hw_device_setup_for_decode(), main(), and print_codec().

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

• libavcodec/avcodec.h