diff options
| author | Oliver Brown <oliver.brown@freescale.com> | 2014-02-19 17:32:48 -0600 |
|---|---|---|
| committer | Peng Fushi <fushi.peng@freescale.com> | 2014-08-28 16:55:57 +0800 |
| commit | 07c24fa80aeb59d545e37057aa51fc076f6943ab (patch) | |
| tree | db3ce0c7dc0142761e1bd911cb2005bef516332e | |
| parent | 1c7a380fa4b451fd99552c7ffe6754a81c72cee4 (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 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mxc/ipu3/ipu_calc_stripes_sizes.c b/drivers/mxc/ipu3/ipu_calc_stripes_sizes.c index 1c742a51b5d9..8dfd9979222f 100644 --- a/drivers/mxc/ipu3/ipu_calc_stripes_sizes.c +++ b/drivers/mxc/ipu3/ipu_calc_stripes_sizes.c @@ -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; |