Function ffmpeg_sys_the_third::av_hwdevice_ctx_alloc

source · 
pub unsafe extern "C" fn av_hwdevice_ctx_alloc(
    type_: AVHWDeviceType
) -> *mut AVBufferRef
Expand description

Allocate an AVHWDeviceContext for a given hardware type.

@param type the type of the hardware device to allocate. @return a reference to the newly created AVHWDeviceContext on success or NULL on failure.