UVC Camera视频数据流程代码分析

• iso_stream_layout
• StartIsoStreamActivityUvc/StartIsoStreamActivityUsbIso
• ImageView/mUVCCameraView
• 数据

processReceivedVideoFrameYuv

processReceivedVideoFrameYuvFromJni

retrievedStreamActivityFrameFromLibUsb

• libUvc_Support

cb_stream_UVC

Java_humer_UvcCamera_StartIsoStreamActivityUvc_JniStreamOverSurfaceUVC

uvc_stream_start_random(strmh, cb_stream_UVC, 12345, 0, 0, activeUrbs, packetsPerRequest, camStreamingAltSetting, maxPacketSize );

uvc_stream_handle_t

strmh->user_cb = cb

_uvc_user_caller