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| author | Gwenole Beauchesne <gwenole.beauchesne@intel.com> | 2014-10-13 16:50:59 +0200 |
|---|---|---|
| committer | Gwenole Beauchesne <gwenole.beauchesne@intel.com> | 2014-11-11 11:57:18 +0100 |
| commit | 2311346654b982b56201b602afa81380639ff7d6 (patch) | |
| tree | 2bc5a90c42d21631d0337163383f8d25ec20e11a /src/gen8_post_processing.c | |
| parent | 40ff4c27cab2e998bdcc5536cad6ce8c3f89bec5 (diff) | |
| download | libva-intel-driver-2311346654b982b56201b602afa81380639ff7d6.tar.gz | |
vpp: validate AVS filter coefficients for debugging purposes.
Make sure the newly calculated filter coefficients fall into the HW
accepted range of values. This normally should not be an issue with
the current configuration / scaling algorithms though.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
Diffstat (limited to 'src/gen8_post_processing.c')
| -rw-r--r-- | src/gen8_post_processing.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gen8_post_processing.c b/src/gen8_post_processing.c index d36c0618..5632ca8c 100644 --- a/src/gen8_post_processing.c +++ b/src/gen8_post_processing.c @@ -746,6 +746,21 @@ static const AVSConfig gen8_avs_config = { .num_phases = 16, .num_luma_coeffs = 8, .num_chroma_coeffs = 4, + + .coeff_range = { + .lower_bound = { + .y_k_h = { -2, -2, -2, -2, -2, -2, -2, -2 }, + .y_k_v = { -2, -2, -2, -2, -2, -2, -2, -2 }, + .uv_k_h = { -1, -2, -2, -1 }, + .uv_k_v = { -1, -2, -2, -1 }, + }, + .upper_bound = { + .y_k_h = { 2, 2, 2, 2, 2, 2, 2, 2 }, + .y_k_v = { 2, 2, 2, 2, 2, 2, 2, 2 }, + .uv_k_h = { 1, 2, 2, 1 }, + .uv_k_v = { 1, 2, 2, 1 }, + }, + }, }; static VAStatus |