FlutterMetalExternalTexture Struct Reference

#include <embedder.h>

Public Attributes
size_t	struct_size
	The size of this struct. Must be sizeof(FlutterMetalExternalTexture).
size_t	width
	Height of the texture.
size_t	height
	Height of the texture.
FlutterMetalExternalTexturePixelFormat	pixel_format
	The pixel format type of the external.
size_t	num_textures
	Represents the size of the textures array.
FlutterMetalTextureHandle *	textures
FlutterMetalExternalTextureYUVColorSpace	yuv_color_space
	The YUV color space of the YUV external texture.

Detailed Description

Definition at line 827 of file embedder.h.

Member Data Documentation

height

size_t FlutterMetalExternalTexture::height

Height of the texture.

Definition at line 833 of file embedder.h.

Referenced by flutter::testing::TEST_F().

num_textures

size_t FlutterMetalExternalTexture::num_textures

Represents the size of the textures array.

Definition at line 837 of file embedder.h.

Referenced by flutter::testing::TEST_F().

pixel_format

FlutterMetalExternalTexturePixelFormat FlutterMetalExternalTexture::pixel_format

The pixel format type of the external.

Definition at line 835 of file embedder.h.

Referenced by flutter::testing::TEST_F().

struct_size

size_t FlutterMetalExternalTexture::struct_size

The size of this struct. Must be sizeof(FlutterMetalExternalTexture).

Definition at line 829 of file embedder.h.

textures

FlutterMetalTextureHandle* FlutterMetalExternalTexture::textures

Supported textures are YUVA and RGBA, in case of YUVA we expect 2 texture handles to be provided by the embedder, Y first and UV next. In case of RGBA only one should be passed. These are individually aliases for id<MTLTexture>. These textures are retained by the engine for the period of the composition. Once these textures have been unregistered via the FlutterEngineUnregisterExternalTexture, the embedder has to release these textures.

Definition at line 846 of file embedder.h.

Referenced by flutter::testing::TEST_F().

width

size_t FlutterMetalExternalTexture::width

Height of the texture.

Definition at line 831 of file embedder.h.

Referenced by flutter::testing::TEST_F().

yuv_color_space

FlutterMetalExternalTextureYUVColorSpace FlutterMetalExternalTexture::yuv_color_space

The YUV color space of the YUV external texture.

Definition at line 848 of file embedder.h.

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

• shell/platform/embedder/embedder.h