buildPipelineForChannelBinding()

bool fl::anonymous_namespace{pipeline_binding.cpp.hpp}::buildPipelineForChannelBinding	(	const ColorProfileBinding &	binding,
		const ChannelOptions &	options,
		const ChipsetVariant &	chipset,
		StreamingPipelineQ16 *	out )

Definition at line 33 of file pipeline_binding.cpp.hpp.

                                                                            {
    const EmitterProfile* profile = binding.profile();
    if (profile != nullptr) {
        const colorimetric_response::EmitterTopology topology = profile->topology;
        const Rgbw* rgbw = options.mWhiteCfg.ptr<Rgbw>();
        const Rgbww* rgbww = options.mWhiteCfg.ptr<Rgbww>();
        const bool is_rgbw = rgbw != nullptr && rgbw->active();
        const bool is_rgbww = rgbww != nullptr && rgbww->active();
        const bool mismatch =
            (topology == colorimetric_response::EmitterTopology::RGB &&
             (is_rgbw || is_rgbww)) ||
            (topology == colorimetric_response::EmitterTopology::RGBW &&
             !is_rgbw) ||
            (topology == colorimetric_response::EmitterTopology::RGBWW &&
             !is_rgbww);
        if (mismatch) {
            return false;
        }
        if (topology != colorimetric_response::EmitterTopology::RGB) {
            // RGB-only codecs call loadAndScaleRGB[16] and cannot consume a
            // wide solve. Reject at binding instead of reading the RGB gamut
            // that wide pipelines do not build or silently dropping W/WW.
            if (!chipset.is<ClocklessChipset>()) {
                return false;
            }
            const ClocklessEncoder encoder =
                chipset.ptr<ClocklessChipset>()->encoder;
            const bool supports_rgbw =
                encoder == ClocklessEncoder::CLOCKLESS_ENCODER_WS2812 ||
                encoder == ClocklessEncoder::CLOCKLESS_ENCODER_UCS7604_8BIT;
            const bool supports_rgbww =
                encoder == ClocklessEncoder::CLOCKLESS_ENCODER_WS2812 ||
                encoder == ClocklessEncoder::CLOCKLESS_ENCODER_TM1812_RGBWW;
            if (topology == colorimetric_response::EmitterTopology::RGBW
                    ? !supports_rgbw : !supports_rgbww) {
                return false;
            }
        }
    }
    return buildPipelineForBinding(binding, out);
}

References fl::buildPipelineForBinding(), buildPipelineForChannelBinding(), fl::CLOCKLESS_ENCODER_TM1812_RGBWW, fl::CLOCKLESS_ENCODER_UCS7604_8BIT, fl::CLOCKLESS_ENCODER_WS2812, fl::FL_NO_EXCEPT, fl::colorimetric_response::RGB, fl::colorimetric_response::RGBW, rgbw, fl::colorimetric_response::RGBWW, and fl::colorimetric_response::EmitterProfile::topology.

Referenced by buildPipelineForChannelBinding().

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