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capbility.md 10.03 KB
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wenjun 提交于 2020-09-08 10:08 . add OpenHarmony 1.0 baseline

Capbility

Overview

Related Modules:

Codec

Description:

Defines the codec capability.

Summary

Data Fields

Variable Name

Description

mime

AvCodecMime

type

CodecType

whAlignment

Alginment

minSize

Rect

maxSize

Rect

minBitRate

uint64_t

maxBitRate

uint64_t

supportProfiles

ResizableArray

supportLevels

ResizableArray

supportPixelFormats

ResizableArray

minInputBufferNum

uint32_t

minOutputBufferNum

uint32_t

allocateMask

uint32_t

capsMask

uint32_t

Details

Field Documentation

allocateMask

uint32_t Capbility::allocateMask

Description:

Buffer allocation mode. For details, see AllocateBufferMode.

capsMask

uint32_t Capbility::capsMask

Description:

Capability mask. For details, see CapsMask.

maxBitRate

uint64_t Capbility::maxBitRate

Description:

Maximum bit rate supported

maxSize

[Rect](rect.md) Capbility::maxSize

Description:

Maximum resolution supported

mime

[AvCodecMime](codec.md#ga1bee586eafa91dfb60f94ba40fc95faa) Capbility::mime

Description:

MIME type

minBitRate

uint64_t Capbility::minBitRate

Description:

Minimum bit rate supported

minInputBufferNum

uint32_t Capbility::minInputBufferNum

Description:

Minimum number of input buffers required for running

minOutputBufferNum

uint32_t Capbility::minOutputBufferNum

Description:

Minimum number of output buffers required for running

minSize

[Rect](rect.md) Capbility::minSize

Description:

Minimum resolution supported

supportLevels

[ResizableArray](resizablearray.md) Capbility::supportLevels

Description:

Supported levels

supportPixelFormats

[ResizableArray](resizablearray.md) Capbility::supportPixelFormats

Description:

Supported pixel formats

supportProfiles

[ResizableArray](resizablearray.md) Capbility::supportProfiles

Description:

Supported profiles

type

[CodecType](codec.md#ga03b4b6ae5fb82af68d46aaea3d3e4d79) Capbility::type

Description:

Codec type

whAlignment

[Alginment](alginment.md) Capbility::whAlignment

Description:

Value to align with the width and height

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