Don't try to check Cb and Cr positioning for output formats, as they should be non...

diff --git a/effect_chain.cpp b/effect_chain.cpp
index 3d4fc6f8af6eaa0900bbfbf305b2cd4fb6adfbf0..90fadb7251fb3bc18235a922f2c124f1ae202bf7 100644 (file)
--- a/effect_chain.cpp
+++ b/effect_chain.cpp
@@ -109,12 +109,8 @@ void EffectChain::add_ycbcr_output(const ImageFormat &format, OutputAlphaFormat
                assert(output_ycbcr_format.luma_coefficients == ycbcr_format.luma_coefficients);
                assert(output_ycbcr_format.full_range == ycbcr_format.full_range);
                assert(output_ycbcr_format.num_levels == ycbcr_format.num_levels);
-               assert(output_ycbcr_format.chroma_subsampling_x == ycbcr_format.chroma_subsampling_x);
-               assert(output_ycbcr_format.chroma_subsampling_y == ycbcr_format.chroma_subsampling_y);
-               assert(fabs(output_ycbcr_format.cb_x_position - ycbcr_format.cb_x_position) < 1e-3);
-               assert(fabs(output_ycbcr_format.cb_y_position - ycbcr_format.cb_y_position) < 1e-3);
-               assert(fabs(output_ycbcr_format.cr_x_position - ycbcr_format.cr_x_position) < 1e-3);
-               assert(fabs(output_ycbcr_format.cr_y_position - ycbcr_format.cr_y_position) < 1e-3);
+               assert(output_ycbcr_format.chroma_subsampling_x == 1);
+               assert(output_ycbcr_format.chroma_subsampling_y == 1);
        } else {
                output_ycbcr_format = ycbcr_format;
        }
@@ -127,12 +123,8 @@ void EffectChain::add_ycbcr_output(const ImageFormat &format, OutputAlphaFormat
 void EffectChain::change_ycbcr_output_format(const YCbCrFormat &ycbcr_format)
 {
        assert(num_output_color_ycbcr > 0);
-       assert(output_ycbcr_format.chroma_subsampling_x == ycbcr_format.chroma_subsampling_x);
-       assert(output_ycbcr_format.chroma_subsampling_y == ycbcr_format.chroma_subsampling_y);
-       assert(fabs(output_ycbcr_format.cb_x_position - ycbcr_format.cb_x_position) < 1e-3);
-       assert(fabs(output_ycbcr_format.cb_y_position - ycbcr_format.cb_y_position) < 1e-3);
-       assert(fabs(output_ycbcr_format.cr_x_position - ycbcr_format.cr_x_position) < 1e-3);
-       assert(fabs(output_ycbcr_format.cr_y_position - ycbcr_format.cr_y_position) < 1e-3);
+       assert(output_ycbcr_format.chroma_subsampling_x == 1);
+       assert(output_ycbcr_format.chroma_subsampling_y == 1);
 
        output_ycbcr_format = ycbcr_format;
        if (finalized) {