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Add winamp-eqf

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This commit is contained in:
Jordan Eldredge 2017-05-24 22:31:33 -07:00
parent 8c83b78582
commit 0c7b22d7f9
3 changed files with 60 additions and 43 deletions
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20
js/actionCreators.js
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@ -1,3 +1,4 @@
import parser from "winamp-eqf";
import MyFile from "./myFile";
import skinParser from "./skinParser";
import { BANDS } from "./constants";
@ -94,13 +95,32 @@ export function toggleShuffle() {
return { type: TOGGLE_SHUFFLE };
}
const normalize = hrz => hrz / 63 * 100;
function setEqFromFile(file) {
return dispatch => {
file.processBuffer(arrayBuffer => {
const eqf = parser(arrayBuffer);
const preset = eqf.presets[0];
// TODO: Fix normalize. Currently these numbers are kinda wrong.
dispatch(setPreamp(normalize(preset.preamp)));
BANDS.forEach(band => {
dispatch(setEqBand(band, normalize(preset[`hz${band}`])));
});
});
};
}
const SKIN_FILENAME_MATCHER = new RegExp("(wsz|zip)$", "i");
const EQF_FILENAME_MATCHER = new RegExp("eqf$", "i");
export function loadFileFromReference(fileReference) {
return dispatch => {
const file = new MyFile();
file.setFileReference(fileReference);
if (SKIN_FILENAME_MATCHER.test(fileReference.name)) {
dispatch(setSkinFromFile(file));
} else if (EQF_FILENAME_MATCHER.test(fileReference.name)) {
dispatch(setEqFromFile(file));
} else {
dispatch({ type: LOAD_AUDIO_FILE, file });
}