308 static void yv12_extend_frame_top_c(YV12_BUFFER_CONFIG *ybf)  in yv12_extend_frame_top_c()  argument
320     Border = ybf->border;  in yv12_extend_frame_top_c()
321     plane_stride = ybf->y_stride;  in yv12_extend_frame_top_c()
322     src_ptr1 = ybf->y_buffer - Border;  in yv12_extend_frame_top_c()
335     plane_stride = ybf->uv_stride;  in yv12_extend_frame_top_c()
337     src_ptr1 = ybf->u_buffer - Border;  in yv12_extend_frame_top_c()
350     src_ptr1 = ybf->v_buffer - Border;  in yv12_extend_frame_top_c()
360 static void yv12_extend_frame_bottom_c(YV12_BUFFER_CONFIG *ybf)  in yv12_extend_frame_bottom_c()  argument
373     Border = ybf->border;  in yv12_extend_frame_bottom_c()
374     plane_stride = ybf->y_stride;  in yv12_extend_frame_bottom_c()
375     plane_height = ybf->y_height;  in yv12_extend_frame_bottom_c()
377     src_ptr1 = ybf->y_buffer - Border;  in yv12_extend_frame_bottom_c()
391     plane_stride = ybf->uv_stride;  in yv12_extend_frame_bottom_c()
392     plane_height = ybf->uv_height;  in yv12_extend_frame_bottom_c()
395     src_ptr1 = ybf->u_buffer - Border;  in yv12_extend_frame_bottom_c()
409     src_ptr1 = ybf->v_buffer - Border;  in yv12_extend_frame_bottom_c()
420 static void yv12_extend_frame_left_right_c(YV12_BUFFER_CONFIG *ybf,  in yv12_extend_frame_left_right_c()  argument
437     Border = ybf->border;  in yv12_extend_frame_left_right_c()
438     plane_stride = ybf->y_stride;  in yv12_extend_frame_left_right_c()
440     plane_width = ybf->y_width;  in yv12_extend_frame_left_right_c()
461     plane_stride = ybf->uv_stride;  in yv12_extend_frame_left_right_c()
463     plane_width = ybf->uv_width;  in yv12_extend_frame_left_right_c()