package org.cef.misc;

// https://cef-builds.spotifycdn.com/docs/109.1/cef__types_8h.html#adb8605711e30e1aec6031029c94e7904
public enum CefChannelLayout {
	CEF_CHANNEL_LAYOUT_NONE(0),
	
	CEF_CHANNEL_LAYOUT_UNSUPPORTED(1),
	
	/// Front C
	CEF_CHANNEL_LAYOUT_MONO(2),
	
	/// Front L, Front R
	CEF_CHANNEL_LAYOUT_STEREO(3),
	
	/// Front L, Front R, Back C
	CEF_CHANNEL_LAYOUT_2_1(4),
	
	/// Front L, Front R, Front C
	CEF_CHANNEL_LAYOUT_SURROUND(5),
	
	/// Front L, Front R, Front C, Back C
	CEF_CHANNEL_LAYOUT_4_0(6),
	
	/// Front L, Front R, Side L, Side R
	CEF_CHANNEL_LAYOUT_2_2(7),
	
	/// Front L, Front R, Back L, Back R
	CEF_CHANNEL_LAYOUT_QUAD(8),
	
	/// Front L, Front R, Front C, Side L, Side R
	CEF_CHANNEL_LAYOUT_5_0(9),
	
	/// Front L, Front R, Front C, LFE, Side L, Side R
	CEF_CHANNEL_LAYOUT_5_1(10),
	
	/// Front L, Front R, Front C, Back L, Back R
	CEF_CHANNEL_LAYOUT_5_0_BACK(11),
	
	/// Front L, Front R, Front C, LFE, Back L, Back R
	CEF_CHANNEL_LAYOUT_5_1_BACK(12),
	
	/// Front L, Front R, Front C, Side L, Side R, Back L, Back R
	CEF_CHANNEL_LAYOUT_7_0(13),
	
	/// Front L, Front R, Front C, LFE, Side L, Side R, Back L, Back R
	CEF_CHANNEL_LAYOUT_7_1(14),
	
	/// Front L, Front R, Front C, LFE, Side L, Side R, Front LofC, Front RofC
	CEF_CHANNEL_LAYOUT_7_1_WIDE(15),
	
	/// Stereo L, Stereo R
	CEF_CHANNEL_LAYOUT_STEREO_DOWNMIX(16),
	
	/// Stereo L, Stereo R, LFE
	CEF_CHANNEL_LAYOUT_2POINT1(17),
	
	/// Stereo L, Stereo R, Front C, LFE
	CEF_CHANNEL_LAYOUT_3_1(18),
	
	/// Stereo L, Stereo R, Front C, Rear C, LFE
	CEF_CHANNEL_LAYOUT_4_1(19),
	
	/// Stereo L, Stereo R, Front C, Side L, Side R, Back C
	CEF_CHANNEL_LAYOUT_6_0(20),
	
	/// Stereo L, Stereo R, Side L, Side R, Front LofC, Front RofC
	CEF_CHANNEL_LAYOUT_6_0_FRONT(21),
	
	/// Stereo L, Stereo R, Front C, Rear L, Rear R, Rear C
	CEF_CHANNEL_LAYOUT_HEXAGONAL(22),
	
	/// Stereo L, Stereo R, Front C, LFE, Side L, Side R, Rear Center
	CEF_CHANNEL_LAYOUT_6_1(23),
	
	/// Stereo L, Stereo R, Front C, LFE, Back L, Back R, Rear Center
	CEF_CHANNEL_LAYOUT_6_1_BACK(24),
	
	/// Stereo L, Stereo R, Side L, Side R, Front LofC, Front RofC, LFE
	CEF_CHANNEL_LAYOUT_6_1_FRONT(25),
	
	/// Front L, Front R, Front C, Side L, Side R, Front LofC, Front RofC
	CEF_CHANNEL_LAYOUT_7_0_FRONT(26),
	
	/// Front L, Front R, Front C, LFE, Back L, Back R, Front LofC, Front RofC
	CEF_CHANNEL_LAYOUT_7_1_WIDE_BACK(27),
	
	/// Front L, Front R, Front C, Side L, Side R, Rear L, Back R, Back C.
	CEF_CHANNEL_LAYOUT_OCTAGONAL(28),
	
	/// Channels are not explicitly mapped to speakers.
	CEF_CHANNEL_LAYOUT_DISCRETE(29),
	
	/// Front L, Front R, Front C. Front C contains the keyboard mic audio. This
	/// layout is only intended for input for WebRTC. The Front C channel
	/// is stripped away in the WebRTC audio input pipeline and never seen outside
	/// of that.
	CEF_CHANNEL_LAYOUT_STEREO_AND_KEYBOARD_MIC(30),
	
	/// Front L, Front R, Side L, Side R, LFE
	CEF_CHANNEL_LAYOUT_4_1_QUAD_SIDE(31),
	
	/// Actual channel layout is specified in the bitstream and the actual channel
	/// count is unknown at Chromium media pipeline level (useful for audio
	/// pass-through mode).
	CEF_CHANNEL_LAYOUT_BITSTREAM(32),
	
	/// Front L, Front R, Front C, LFE, Side L, Side R,
	/// Front Height L, Front Height R, Rear Height L, Rear Height R
	/// Will be represented as six channels (5.1) due to eight channel limit
	/// kMaxConcurrentChannels
	CEF_CHANNEL_LAYOUT_5_1_4_DOWNMIX(33),
	
	/// Max value, must always equal the largest entry ever logged.
	CEF_CHANNEL_LAYOUT_MAX(33);
	
	private final int id;
	
	CefChannelLayout(int id) {
		this.id = id;
	}
	
	// micro optimization: values() creates a new array every time it's called
	// having this static final array allows me to not have to create that array more than once
	private static final CefChannelLayout[] LAYOUTS = CefChannelLayout.values();
	
	public static CefChannelLayout forId(int id) {
		return LAYOUTS[id];
	}
}