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Commit 037c86c5 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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V4L/DVB (5403): Set vsync_field correctly in ivtv. 



Signed-off-by: default avatarHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 43d0dfcf

drivers/media/video/ivtv/ivtv-ioctl.c

+7 −3
Original line number Diff line number Diff line
@@ -1314,9 +1314,13 @@ static int ivtv_ivtv_ioctls(struct file *filp, unsigned int cmd, void *arg) 
				ev->type = VIDEO_EVENT_DECODER_STOPPED;

			else if (test_and_clear_bit(IVTV_F_I_EV_VSYNC, &itv->i_flags)) {

				ev->type = VIDEO_EVENT_VSYNC;

				ev->timestamp = test_bit(IVTV_F_I_EV_VSYNC_FIELD, &itv->i_flags) ?

					1 : 0;

				clear_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags);

				ev->u.vsync_field = test_bit(IVTV_F_I_EV_VSYNC_FIELD, &itv->i_flags) ?

					VIDEO_VSYNC_FIELD_ODD : VIDEO_VSYNC_FIELD_EVEN;

				if (itv->output_mode == OUT_UDMA_YUV &&

					(itv->yuv_info.lace_mode & IVTV_YUV_MODE_MASK) ==

								IVTV_YUV_MODE_PROGRESSIVE) {

					ev->u.vsync_field = VIDEO_VSYNC_FIELD_PROGRESSIVE;

				}

			}

			if (ev->type)

				return 0;