root_audio_buffer() [1/2]

InspectResult MayaFlux::Portal::Forma::Inspector::root_audio_buffer	(	Buffers::ProcessingToken	token,
		Surface &	surface,
		LayoutCursor &	cursor,
		float	x_min = -0.95F,
		float	x_max = 0.95F,
		float	row_h = 0.05F,
		int	depth = 0
	)

Inspect all root audio buffers for a token across every channel.

Header shows token and total channel count. Each channel is expanded as a nested root_audio_buffer() result, related for visibility cascade.

Definition at line 152 of file BufferQuery.cpp.

{
    const uint32_t ch_count = m_bm.get_num_channels(token);
 
    const float ind = x_min + static_cast<float>(depth) * k_inspect_indent;
    const std::string header_label = std::string(Reflect::enum_to_string(token))
        + " [" + std::to_string(ch_count) + " ch]";
 
    auto& bm = m_bm;
    std::vector<ValueSpec> values {
        ValueSpec {
            .label = "channels",
            .reader = [&bm, token] { return std::to_string(bm.get_num_channels(token)); },
        },
    };
 
    const auto dims = row_pixel_dims(surface.window(), ind, x_max, row_h);
    auto hbuf = make_row_buffer(surface.window(), header_label, dims);
    std::vector<RowBuffer> rbufs;
    rbufs.reserve(values.size());
    for (const auto& spec : values)
        rbufs.push_back(make_row_buffer(surface.window(), spec.label, dims));
    auto group = make_value_group(values, std::move(hbuf), rbufs,
        surface, cursor, ind, x_max, row_h, false);
 
    InspectResult result;
    result.group = std::move(group);
 
    for (uint32_t ch = 0; ch < ch_count; ++ch) {
        auto ch_result = root_audio_buffer(
            token, ch,
            surface, cursor,
            x_min, x_max, row_h, depth + 1);
        surface.layer().relate(result.group.header.header_id, ch_result.group.header.header_id);
        result.children.push_back(std::move(ch_result));
    }
 
    return result;
}

References MayaFlux::Portal::Forma::InspectResult::children, MayaFlux::Reflect::enum_to_string(), MayaFlux::Buffers::BufferManager::get_num_channels(), MayaFlux::Portal::Forma::InspectResult::group, MayaFlux::Portal::Forma::ValueGroup::header, MayaFlux::Portal::Forma::Collapsible::header_id, MayaFlux::Portal::Forma::k_inspect_indent, MayaFlux::Portal::Forma::ValueSpec::label, MayaFlux::Portal::Forma::Surface::layer(), m_bm, make_row_buffer(), MayaFlux::Portal::Forma::make_value_group(), MayaFlux::Portal::Forma::Layer::relate(), root_audio_buffer(), MayaFlux::Portal::Forma::row_pixel_dims(), and MayaFlux::Portal::Forma::Surface::window().

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