Adolfo Reyna
88 lines
3.6 KiB
JavaScript
88 lines
3.6 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getCodecName = exports.hasSpecifiedUnsupportedHardwareQualifySettings = void 0;
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const logger_1 = require("./logger");
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const hasSpecifiedUnsupportedHardwareQualifySettings = ({ encodingMaxRate, encodingBufferSize, crf, }) => {
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if (encodingBufferSize !== null) {
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return 'encodingBufferSize';
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}
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if (encodingMaxRate !== null) {
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return 'encodingMaxRate';
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}
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if (crf !== null && typeof crf !== 'undefined') {
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return 'crf';
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}
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return null;
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};
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exports.hasSpecifiedUnsupportedHardwareQualifySettings = hasSpecifiedUnsupportedHardwareQualifySettings;
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const getCodecName = ({ codec, encodingMaxRate, encodingBufferSize, crf, hardwareAcceleration, logLevel, indent, }) => {
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const preferredHwAcceleration = hardwareAcceleration === 'required' ||
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hardwareAcceleration === 'if-possible';
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const unsupportedQualityOption = (0, exports.hasSpecifiedUnsupportedHardwareQualifySettings)({
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encodingMaxRate,
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encodingBufferSize,
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crf,
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});
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if (hardwareAcceleration === 'required' && unsupportedQualityOption) {
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throw new Error(`When using hardware accelerated encoding, the option "${unsupportedQualityOption}" with hardware acceleration is not supported. Disable hardware accelerated encoding or use "if-possible" instead.`);
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}
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const warnAboutDisabledHardwareAcceleration = () => {
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if (hardwareAcceleration === 'if-possible' && unsupportedQualityOption) {
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logger_1.Log.warn({ indent, logLevel }, `${indent ? '' : '\n'}Hardware accelerated encoding disabled - "${unsupportedQualityOption}" option is not supported with hardware acceleration`);
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}
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};
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if (codec === 'prores') {
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if (preferredHwAcceleration &&
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process.platform === 'darwin' &&
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!unsupportedQualityOption) {
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return { encoderName: 'prores_videotoolbox', hardwareAccelerated: true };
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}
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warnAboutDisabledHardwareAcceleration();
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return { encoderName: 'prores_ks', hardwareAccelerated: false };
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}
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if (codec === 'h264') {
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if (preferredHwAcceleration &&
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process.platform === 'darwin' &&
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!unsupportedQualityOption) {
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return { encoderName: 'h264_videotoolbox', hardwareAccelerated: true };
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}
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warnAboutDisabledHardwareAcceleration();
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return { encoderName: 'libx264', hardwareAccelerated: false };
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}
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if (codec === 'h265') {
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if (preferredHwAcceleration &&
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process.platform === 'darwin' &&
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!unsupportedQualityOption) {
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return { encoderName: 'hevc_videotoolbox', hardwareAccelerated: true };
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}
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warnAboutDisabledHardwareAcceleration();
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return { encoderName: 'libx265', hardwareAccelerated: false };
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}
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if (codec === 'vp8') {
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return { encoderName: 'libvpx', hardwareAccelerated: false };
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}
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if (codec === 'vp9') {
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return { encoderName: 'libvpx-vp9', hardwareAccelerated: false };
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}
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if (codec === 'gif') {
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return { encoderName: 'gif', hardwareAccelerated: false };
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}
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if (codec === 'mp3') {
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return null;
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}
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if (codec === 'aac') {
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return null;
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}
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if (codec === 'wav') {
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return null;
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}
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if (codec === 'h264-mkv') {
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return { encoderName: 'libx264', hardwareAccelerated: false };
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}
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if (codec === 'h264-ts') {
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return { encoderName: 'libx264', hardwareAccelerated: false };
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}
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throw new Error(`Could not get codec for ${codec}`);
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};
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exports.getCodecName = getCodecName;
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