struct AVHWFramesContext

Defined at line 124 of file ../../prebuilt/third_party/ffmpeg/pkg/ffmpeg/include/libavutil/hwcontext.h

This struct describes a set or pool of "hardware" frames (i.e. those with

data not located in normal system memory). All the frames in the pool are

assumed to be allocated in the same way and interchangeable.

This struct is reference-counted with the AVBuffer mechanism and tied to a

given AVHWDeviceContext instance. The av_hwframe_ctx_alloc() constructor

yields a reference, whose data field points to the actual AVHWFramesContext

struct.

Public Members

const AVClass * av_class

AVHWFramesInternal * internal

AVBufferRef * device_ref

AVHWDeviceContext * device_ctx

void * hwctx

void (*)(struct AVHWFramesContext *) free

void * user_opaque

AVBufferPool * pool

int initial_pool_size

AVPixelFormat format

AVPixelFormat sw_format

int width

int height