93 	struct uvc_frame *frame = NULL;  in uvc_fixup_video_ctrl()  local
107 		if (format->frame[i].bFrameIndex == ctrl->bFrameIndex) {  in uvc_fixup_video_ctrl()
108 			frame = &format->frame[i];  in uvc_fixup_video_ctrl()
113 	if (frame == NULL)  in uvc_fixup_video_ctrl()
120 			frame->dwMaxVideoFrameBufferSize;  in uvc_fixup_video_ctrl()
138 			 : frame->dwFrameInterval[0];  in uvc_fixup_video_ctrl()
146 		bandwidth = frame->wWidth * frame->wHeight / 8 * format->bpp;  in uvc_fixup_video_ctrl()
730 	    stream->stats.frame.nb_packets == 0)  in uvc_video_stats_decode()
754 		stream->stats.frame.nb_invalid++;  in uvc_video_stats_decode()
768 	if (has_pts && stream->stats.frame.nb_pts) {  in uvc_video_stats_decode()
769 		if (stream->stats.frame.pts != pts) {  in uvc_video_stats_decode()
770 			stream->stats.frame.nb_pts_diffs++;  in uvc_video_stats_decode()
771 			stream->stats.frame.last_pts_diff =  in uvc_video_stats_decode()
772 				stream->stats.frame.nb_packets;  in uvc_video_stats_decode()
777 		stream->stats.frame.nb_pts++;  in uvc_video_stats_decode()
778 		stream->stats.frame.pts = pts;  in uvc_video_stats_decode()
784 	if (stream->stats.frame.size == 0) {  in uvc_video_stats_decode()
786 			stream->stats.frame.has_initial_pts = has_pts;  in uvc_video_stats_decode()
788 			stream->stats.frame.has_early_pts = true;  in uvc_video_stats_decode()
792 	if (has_scr && stream->stats.frame.nb_scr) {  in uvc_video_stats_decode()
793 		if (stream->stats.frame.scr_stc != scr_stc)  in uvc_video_stats_decode()
794 			stream->stats.frame.nb_scr_diffs++;  in uvc_video_stats_decode()
800 		    stream->stats.frame.nb_scr > 0)  in uvc_video_stats_decode()
805 		stream->stats.frame.nb_scr++;  in uvc_video_stats_decode()
806 		stream->stats.frame.scr_stc = scr_stc;  in uvc_video_stats_decode()
807 		stream->stats.frame.scr_sof = scr_sof;  in uvc_video_stats_decode()
816 	if (stream->stats.frame.size == 0 && len > header_size)  in uvc_video_stats_decode()
817 		stream->stats.frame.first_data = stream->stats.frame.nb_packets;  in uvc_video_stats_decode()
820 	stream->stats.frame.size += len - header_size;  in uvc_video_stats_decode()
823 	stream->stats.frame.nb_packets++;  in uvc_video_stats_decode()
825 		stream->stats.frame.nb_empty++;  in uvc_video_stats_decode()
828 		stream->stats.frame.nb_errors++;  in uvc_video_stats_decode()
833 	struct uvc_stats_frame *frame = &stream->stats.frame;  in uvc_video_stats_update()  local
838 		  stream->sequence, frame->first_data,  in uvc_video_stats_update()
839 		  frame->nb_packets - frame->nb_empty, frame->nb_packets,  in uvc_video_stats_update()
840 		  frame->nb_pts_diffs, frame->last_pts_diff, frame->nb_pts,  in uvc_video_stats_update()
841 		  frame->has_early_pts ? "" : "!",  in uvc_video_stats_update()
842 		  frame->has_initial_pts ? "" : "!",  in uvc_video_stats_update()
843 		  frame->nb_scr_diffs, frame->nb_scr,  in uvc_video_stats_update()
844 		  frame->pts, frame->scr_stc, frame->scr_sof);  in uvc_video_stats_update()
847 	stream->stats.stream.nb_packets += stream->stats.frame.nb_packets;  in uvc_video_stats_update()
848 	stream->stats.stream.nb_empty += stream->stats.frame.nb_empty;  in uvc_video_stats_update()
849 	stream->stats.stream.nb_errors += stream->stats.frame.nb_errors;  in uvc_video_stats_update()
850 	stream->stats.stream.nb_invalid += stream->stats.frame.nb_invalid;  in uvc_video_stats_update()
852 	if (frame->has_early_pts)  in uvc_video_stats_update()
854 	if (frame->has_initial_pts)  in uvc_video_stats_update()
856 	if (frame->last_pts_diff <= frame->first_data)  in uvc_video_stats_update()
858 	if (frame->nb_scr >= frame->nb_packets - frame->nb_empty)  in uvc_video_stats_update()
860 	if (frame->nb_scr_diffs + 1 == frame->nb_scr)  in uvc_video_stats_update()
863 	memset(&stream->stats.frame, 0, sizeof(stream->stats.frame));  in uvc_video_stats_update()
980 		stream->stats.frame.nb_invalid++;  in uvc_video_decode_start()
1776 	struct uvc_frame *frame = NULL;  in uvc_video_init()  local
1832 		frame = &format->frame[i-1];  in uvc_video_init()
1833 		if (frame->bFrameIndex == probe->bFrameIndex)  in uvc_video_init()
1838 	probe->bFrameIndex = frame->bFrameIndex;  in uvc_video_init()
1842 	stream->cur_frame = frame;  in uvc_video_init()