diff options
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-yuv.c')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-yuv.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/media/video/ivtv/ivtv-yuv.c b/drivers/media/video/ivtv/ivtv-yuv.c index 286a0d7e720..bcea09542e5 100644 --- a/drivers/media/video/ivtv/ivtv-yuv.c +++ b/drivers/media/video/ivtv/ivtv-yuv.c @@ -613,16 +613,19 @@ static void ivtv_yuv_handle_vertical(struct ivtv *itv, struct yuv_frame_info *wi } itv->yuv_info.frame_interlaced_last = itv->yuv_info.frame_interlaced; - itv->yuv_info.lace_threshold_last = itv->yuv_info.lace_threshold; } /* Modify the supplied coordinate information to fit the visible osd area */ static u32 ivtv_yuv_window_setup (struct ivtv *itv, struct yuv_frame_info *window) { - int osd_crop; + int osd_crop, lace_threshold; u32 osd_scale; u32 yuv_update = 0; + lace_threshold = itv->yuv_info.lace_threshold; + if (lace_threshold < 0) + lace_threshold = itv->yuv_info.decode_height - 1; + /* Work out the lace settings */ switch (itv->yuv_info.lace_mode) { case IVTV_YUV_MODE_PROGRESSIVE: /* Progressive mode */ @@ -639,7 +642,7 @@ static u32 ivtv_yuv_window_setup (struct ivtv *itv, struct yuv_frame_info *windo break; case IVTV_YUV_MODE_AUTO: - if (window->tru_h <= itv->yuv_info.lace_threshold || window->tru_h > 576 || window->tru_w > 720){ + if (window->tru_h <= lace_threshold || window->tru_h > 576 || window->tru_w > 720){ itv->yuv_info.frame_interlaced = 0; if ((window->tru_h < 512) || (window->tru_h > 576 && window->tru_h < 1021) || |