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| author | Oliver Brown <oliver.brown@freescale.com> | 2014-02-19 17:32:48 -0600 |
|---|---|---|
| committer | Oliver Brown <oliver.brown@freescale.com> | 2014-02-19 22:36:49 -0600 |
| commit | 88ee62beb623406da9039f4ff7dfea7c6e390b6a (patch) | |
| tree | af8e5addf0795acab478585590a891daea5a4a01 | |
| parent | 68591db5ff0b500d876ac5b768a9fe88916628e3 (diff) | |
ENGR00290659 IPUv3: Fix a flashing vert. line when downsizing 1080i to 300x400.
When split mode deinterlacing is the ipu_calc_stripes_sizes() was failing due
to an unnecessary test. Added logic to use the maximal_stripe_width only if
the flag parameter has the bit 0 clear for not equal stripe sizes.
Signed-off-by: Oliver Brown <oliver.brown@freescale.com>
| -rw-r--r-- | drivers/mxc/ipu3/ipu_calc_stripes_sizes.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mxc/ipu3/ipu_calc_stripes_sizes.c b/drivers/mxc/ipu3/ipu_calc_stripes_sizes.c index ea5470707f35..27abb06be12b 100644 --- a/drivers/mxc/ipu3/ipu_calc_stripes_sizes.c +++ b/drivers/mxc/ipu3/ipu_calc_stripes_sizes.c @@ -1,5 +1,5 @@ /* - * Copyright 2009-2013 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright 2009-2014 Freescale Semiconductor, Inc. All Rights Reserved. */ /* @@ -295,7 +295,8 @@ int ipu_calc_stripes_sizes(const unsigned int input_frame_width, || ((((u64)output_frame_width) << 32) < (2 * ((((u64)output_f) << 32) + (input_f * rr_opt)))) || (maximal_stripe_width < output_f) - || (output_frame_width <= maximal_stripe_width) + || ((output_frame_width <= maximal_stripe_width) + && (equal_stripes == 0)) || ((2 * maximal_stripe_width) < output_frame_width)) return 1; |