IJKSDL源码分析3- SDL_VoutOverlay实例的创建 staticSDL_VoutOverlay *func_create_overlay_l(intwidth,intheight,intframe_format, SDL_Vout *vout) {switch(frame_format) {caseIJK_AV_PIX_FMT__ANDROID_MEDIACODEC:returnSDL_VoutAMediaCodec_CreateOverlay(width, height, vout);default:returnSDL_VoutFFmpeg_Cre...