extendable-media-recorder - npm Package Compare versions

Comparing version 9.2.0 to 9.2.1

build/es2019/factories/web-audio-media-recorder.js

@@ -6,4 +6,4 @@ import { encode, instantiate } from 'media-encoder-host';
 // @todo This should live in a separate file.
-const createPromisedAudioNodesEncoderIdAndPort = async (audioBuffer, audioContext, channelCount, mediaStream, mimeType) => {
-    const { encoderId, port } = await instantiate(mimeType, audioContext.sampleRate);
+const createPromisedAudioNodesEncoderInstanceIdAndPort = async (audioBuffer, audioContext, channelCount, mediaStream, mimeType) => {
+    const { encoderInstanceId, port } = await instantiate(mimeType, audioContext.sampleRate);
     if (AudioWorkletNode === undefined) {
@@ -15,3 +15,3 @@ throw new Error(ERROR_MESSAGE);
     const recorderAudioWorkletNode = createRecorderAudioWorkletNode(AudioWorkletNode, audioContext, { channelCount });
-    return { audioBufferSourceNode, encoderId, mediaStreamAudioSourceNode, port, recorderAudioWorkletNode };
+    return { audioBufferSourceNode, encoderInstanceId, mediaStreamAudioSourceNode, port, recorderAudioWorkletNode };
 };
@@ -34,3 +34,3 @@ export const createWebAudioMediaRecorderFactory = (createBlobEvent, createInvalidModificationError, createInvalidStateError, createNotSupportedError) => {
         let intervalId = null;
-        let promisedAudioNodesAndEncoderId = null;
+        let promisedAudioNodesAndEncoderInstanceId = null;
         let promisedPartialRecording = null;
@@ -41,5 +41,5 @@ let isAudioContextRunning = true;
         };
-        const requestNextPartialRecording = async (encoderId, timeslice) => {
-            const arrayBuffers = await encode(encoderId, timeslice);
-            if (promisedAudioNodesAndEncoderId === null) {
+        const requestNextPartialRecording = async (encoderInstanceId, timeslice) => {
+            const arrayBuffers = await encode(encoderInstanceId, timeslice);
+            if (promisedAudioNodesAndEncoderInstanceId === null) {
                 bufferedArrayBuffers.push(...arrayBuffers);
@@ -49,3 +49,3 @@ }
                 dispatchDataAvailableEvent(arrayBuffers);
-                promisedPartialRecording = requestNextPartialRecording(encoderId, timeslice);
+                promisedPartialRecording = requestNextPartialRecording(encoderInstanceId, timeslice);
             }
@@ -58,3 +58,3 @@ };
         const stop = () => {
-            if (promisedAudioNodesAndEncoderId === null) {
+            if (promisedAudioNodesAndEncoderInstanceId === null) {
                 return;
@@ -69,3 +69,3 @@ }
             }
-            promisedAudioNodesAndEncoderId.then(async ({ encoderId, mediaStreamAudioSourceNode, recorderAudioWorkletNode }) => {
+            promisedAudioNodesAndEncoderInstanceId.then(async ({ encoderInstanceId, mediaStreamAudioSourceNode, recorderAudioWorkletNode }) => {
                 if (promisedPartialRecording !== null) {
@@ -79,4 +79,4 @@ promisedPartialRecording.catch(() => {
                 mediaStreamAudioSourceNode.disconnect(recorderAudioWorkletNode);
-                const arrayBuffers = await encode(encoderId, null);
-                if (promisedAudioNodesAndEncoderId === null) {
+                const arrayBuffers = await encode(encoderInstanceId, null);
+                if (promisedAudioNodesAndEncoderInstanceId === null) {
                     await suspend();
@@ -88,3 +88,3 @@ }
             });
-            promisedAudioNodesAndEncoderId = null;
+            promisedAudioNodesAndEncoderInstanceId = null;
         };
@@ -101,6 +101,6 @@ const suspend = () => {
             get state() {
-                return promisedAudioNodesAndEncoderId === null ? 'inactive' : isAudioContextRunning ? 'recording' : 'paused';
+                return promisedAudioNodesAndEncoderInstanceId === null ? 'inactive' : isAudioContextRunning ? 'recording' : 'paused';
             },
             pause() {
-                if (promisedAudioNodesAndEncoderId === null) {
+                if (promisedAudioNodesAndEncoderInstanceId === null) {
                     throw createInvalidStateError();
@@ -114,3 +114,3 @@ }
             resume() {
-                if (promisedAudioNodesAndEncoderId === null) {
+                if (promisedAudioNodesAndEncoderInstanceId === null) {
                     throw createInvalidStateError();
@@ -125,3 +125,3 @@ }
                 var _a;
-                if (promisedAudioNodesAndEncoderId !== null) {
+                if (promisedAudioNodesAndEncoderInstanceId !== null) {
                     throw createInvalidStateError();
@@ -135,6 +135,6 @@ }
                 const channelCount = audioTracks.length === 0 ? 2 : (_a = audioTracks[0].getSettings().channelCount) !== null && _a !== void 0 ? _a : 2;
-                promisedAudioNodesAndEncoderId = Promise.all([
+                promisedAudioNodesAndEncoderInstanceId = Promise.all([
                     resume(),
-                    promisedAudioWorkletModule.then(() => createPromisedAudioNodesEncoderIdAndPort(audioBuffer, audioContext, channelCount, mediaStream, mimeType))
-                ]).then(async ([, { audioBufferSourceNode, encoderId, mediaStreamAudioSourceNode, port, recorderAudioWorkletNode }]) => {
+                    promisedAudioWorkletModule.then(() => createPromisedAudioNodesEncoderInstanceIdAndPort(audioBuffer, audioContext, channelCount, mediaStream, mimeType))
+                ]).then(async ([, { audioBufferSourceNode, encoderInstanceId, mediaStreamAudioSourceNode, port, recorderAudioWorkletNode }]) => {
                     mediaStreamAudioSourceNode.connect(recorderAudioWorkletNode);
@@ -149,5 +149,5 @@ await new Promise((resolve) => {
                     if (timeslice !== undefined) {
-                        promisedPartialRecording = requestNextPartialRecording(encoderId, timeslice);
+                        promisedPartialRecording = requestNextPartialRecording(encoderInstanceId, timeslice);
                     }
-                    return { encoderId, mediaStreamAudioSourceNode, recorderAudioWorkletNode };
+                    return { encoderInstanceId, mediaStreamAudioSourceNode, recorderAudioWorkletNode };
                 });
@@ -154,0 +154,0 @@ const tracks = mediaStream.getTracks();

build/es2019/factories/webm-pcm-media-recorder.js

@@ -13,4 +13,4 @@ import { encode, instantiate } from 'media-encoder-host';
         };
-        const requestNextPartialRecording = async (encoderId, timeslice) => {
-            const arrayBuffers = await encode(encoderId, timeslice);
+        const requestNextPartialRecording = async (encoderInstanceId, timeslice) => {
+            const arrayBuffers = await encode(encoderInstanceId, timeslice);
             if (nativeMediaRecorder.state === 'inactive') {
@@ -21,3 +21,3 @@ bufferedArrayBuffers.push(...arrayBuffers);
                 dispatchDataAvailableEvent(arrayBuffers);
-                promisedPartialRecording = requestNextPartialRecording(encoderId, timeslice);
+                promisedPartialRecording = requestNextPartialRecording(encoderInstanceId, timeslice);
             }
@@ -76,3 +76,3 @@ };
                     let pendingInvocations = 0;
-                    let promisedDataViewElementTypeEncoderIdAndPort = instantiate(mimeType, sampleRate);
+                    let promisedDataViewElementTypeEncoderInstanceIdAndPort = instantiate(mimeType, sampleRate);
                     stopRecording = () => {
@@ -84,3 +84,3 @@ isStopped = true;
                         const promisedArrayBuffer = data.arrayBuffer();
-                        promisedDataViewElementTypeEncoderIdAndPort = promisedDataViewElementTypeEncoderIdAndPort.then(async ({ dataView = null, elementType = null, encoderId, port }) => {
+                        promisedDataViewElementTypeEncoderInstanceIdAndPort = promisedDataViewElementTypeEncoderInstanceIdAndPort.then(async ({ dataView = null, elementType = null, encoderInstanceId, port }) => {
                             const arrayBuffer = await promisedArrayBuffer;
@@ -94,7 +94,7 @@ pendingInvocations -= 1;
                                 if (lengthAndValue === null) {
-                                    return { dataView: currentDataView, elementType, encoderId, port };
+                                    return { dataView: currentDataView, elementType, encoderInstanceId, port };
                                 }
                                 const { value } = lengthAndValue;
                                 if (value !== 172351395) {
-                                    return { dataView, elementType, encoderId, port };
+                                    return { dataView, elementType, encoderInstanceId, port };
                                 }
@@ -109,3 +109,3 @@ isRecording = true;
                             if (pendingInvocations === 0 && (nativeMediaRecorder.state === 'inactive' || isStopped)) {
-                                encode(encoderId, null).then((arrayBuffers) => {
+                                encode(encoderInstanceId, null).then((arrayBuffers) => {
                                     dispatchDataAvailableEvent([...bufferedArrayBuffers, ...arrayBuffers]);
@@ -119,7 +119,7 @@ bufferedArrayBuffers.length = 0;
                             }
-                            return { dataView: remainingDataView, elementType: currentElementType, encoderId, port };
+                            return { dataView: remainingDataView, elementType: currentElementType, encoderInstanceId, port };
                         });
                     });
                     if (timeslice !== undefined) {
-                        promisedDataViewElementTypeEncoderIdAndPort.then(({ encoderId }) => (promisedPartialRecording = requestNextPartialRecording(encoderId, timeslice)));
+                        promisedDataViewElementTypeEncoderInstanceIdAndPort.then(({ encoderInstanceId }) => (promisedPartialRecording = requestNextPartialRecording(encoderInstanceId, timeslice)));
                     }
@@ -126,0 +126,0 @@ }

build/es2019/interfaces/index.d.ts

@@ -1,2 +0,2 @@
-export * from './audio-nodes-and-encoder-id';
+export * from './audio-nodes-and-encoder-instance-id';
 export * from './blob-event';
@@ -3,0 +3,0 @@ export * from './blob-event-init';

build/es2019/interfaces/index.js

@@ -1,2 +0,2 @@
-export * from './audio-nodes-and-encoder-id';
+export * from './audio-nodes-and-encoder-instance-id';
 export * from './blob-event';
@@ -3,0 +3,0 @@ export * from './blob-event-init';

build/es2019/types/index.d.ts

@@ -26,3 +26,3 @@ export * from './blob-event-factory';
 export * from './not-supported-error-factory';
-export * from './promised-data-view-element-type-encoder-id-and-port';
+export * from './promised-data-view-element-type-encoder-instance-id-and-port';
 export * from './read-element-content-factory';
@@ -29,0 +29,0 @@ export * from './read-element-content-function';

build/es2019/types/index.js

@@ -26,3 +26,3 @@ export * from './blob-event-factory';
 export * from './not-supported-error-factory';
-export * from './promised-data-view-element-type-encoder-id-and-port';
+export * from './promised-data-view-element-type-encoder-instance-id-and-port';
 export * from './read-element-content-factory';
@@ -29,0 +29,0 @@ export * from './read-element-content-function';

build/es5/bundle.js

@@ -652,5 +652,5 @@ (function (global, factory) {
     // @todo This should live in a separate file.
-    var createPromisedAudioNodesEncoderIdAndPort = /*#__PURE__*/function () {
+    var createPromisedAudioNodesEncoderInstanceIdAndPort = /*#__PURE__*/function () {
       var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime.mark(function _callee(audioBuffer, audioContext, channelCount, mediaStream, mimeType) {
-        var _yield$instantiate, encoderId, port, audioBufferSourceNode, mediaStreamAudioSourceNode, recorderAudioWorkletNode;
+        var _yield$instantiate, encoderInstanceId, port, audioBufferSourceNode, mediaStreamAudioSourceNode, recorderAudioWorkletNode;
         return _regeneratorRuntime.wrap(function _callee$(_context) {
@@ -663,3 +663,3 @@ while (1) switch (_context.prev = _context.next) {
               _yield$instantiate = _context.sent;
-              encoderId = _yield$instantiate.encoderId;
+              encoderInstanceId = _yield$instantiate.encoderInstanceId;
               port = _yield$instantiate.port;
@@ -683,3 +683,3 @@ if (!(standardizedAudioContext.AudioWorkletNode === undefined)) {
                 audioBufferSourceNode: audioBufferSourceNode,
-                encoderId: encoderId,
+                encoderInstanceId: encoderInstanceId,
                 mediaStreamAudioSourceNode: mediaStreamAudioSourceNode,
@@ -695,3 +695,3 @@ port: port,
       }));
-      return function createPromisedAudioNodesEncoderIdAndPort(_x, _x2, _x3, _x4, _x5) {
+      return function createPromisedAudioNodesEncoderInstanceIdAndPort(_x, _x2, _x3, _x4, _x5) {
         return _ref.apply(this, arguments);
@@ -722,3 +722,3 @@ };
         var intervalId = null;
-        var promisedAudioNodesAndEncoderId = null;
+        var promisedAudioNodesAndEncoderInstanceId = null;
         var promisedPartialRecording = null;
@@ -734,3 +734,3 @@ var isAudioContextRunning = true;
         var requestNextPartialRecording = /*#__PURE__*/function () {
-          var _ref2 = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime.mark(function _callee2(encoderId, timeslice) {
+          var _ref2 = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime.mark(function _callee2(encoderInstanceId, timeslice) {
             var arrayBuffers;
@@ -741,10 +741,10 @@ return _regeneratorRuntime.wrap(function _callee2$(_context2) {
                   _context2.next = 2;
-                  return mediaEncoderHost.encode(encoderId, timeslice);
+                  return mediaEncoderHost.encode(encoderInstanceId, timeslice);
                 case 2:
                   arrayBuffers = _context2.sent;
-                  if (promisedAudioNodesAndEncoderId === null) {
+                  if (promisedAudioNodesAndEncoderInstanceId === null) {
                     bufferedArrayBuffers.push.apply(bufferedArrayBuffers, _toConsumableArray(arrayBuffers));
                   } else {
                     dispatchDataAvailableEvent(arrayBuffers);
-                    promisedPartialRecording = requestNextPartialRecording(encoderId, timeslice);
+                    promisedPartialRecording = requestNextPartialRecording(encoderInstanceId, timeslice);
                   }
@@ -766,3 +766,3 @@ case 4:
         var stop = function stop() {
-          if (promisedAudioNodesAndEncoderId === null) {
+          if (promisedAudioNodesAndEncoderInstanceId === null) {
             return;
@@ -777,9 +777,9 @@ }
           }
-          promisedAudioNodesAndEncoderId.then( /*#__PURE__*/function () {
+          promisedAudioNodesAndEncoderInstanceId.then( /*#__PURE__*/function () {
             var _ref4 = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime.mark(function _callee3(_ref3) {
-              var encoderId, mediaStreamAudioSourceNode, recorderAudioWorkletNode, arrayBuffers;
+              var encoderInstanceId, mediaStreamAudioSourceNode, recorderAudioWorkletNode, arrayBuffers;
               return _regeneratorRuntime.wrap(function _callee3$(_context3) {
                 while (1) switch (_context3.prev = _context3.next) {
                   case 0:
-                    encoderId = _ref3.encoderId, mediaStreamAudioSourceNode = _ref3.mediaStreamAudioSourceNode, recorderAudioWorkletNode = _ref3.recorderAudioWorkletNode;
+                    encoderInstanceId = _ref3.encoderInstanceId, mediaStreamAudioSourceNode = _ref3.mediaStreamAudioSourceNode, recorderAudioWorkletNode = _ref3.recorderAudioWorkletNode;
                     if (promisedPartialRecording !== null) {
@@ -796,6 +796,6 @@ promisedPartialRecording["catch"](function () {
                     _context3.next = 7;
-                    return mediaEncoderHost.encode(encoderId, null);
+                    return mediaEncoderHost.encode(encoderInstanceId, null);
                   case 7:
                     arrayBuffers = _context3.sent;
-                    if (!(promisedAudioNodesAndEncoderId === null)) {
+                    if (!(promisedAudioNodesAndEncoderInstanceId === null)) {
                       _context3.next = 11;
@@ -820,3 +820,3 @@ break;
           }());
-          promisedAudioNodesAndEncoderId = null;
+          promisedAudioNodesAndEncoderInstanceId = null;
         };
@@ -833,6 +833,6 @@ var suspend = function suspend() {
           get state() {
-            return promisedAudioNodesAndEncoderId === null ? 'inactive' : isAudioContextRunning ? 'recording' : 'paused';
+            return promisedAudioNodesAndEncoderInstanceId === null ? 'inactive' : isAudioContextRunning ? 'recording' : 'paused';
           },
           pause: function pause() {
-            if (promisedAudioNodesAndEncoderId === null) {
+            if (promisedAudioNodesAndEncoderInstanceId === null) {
               throw createInvalidStateError();
@@ -846,3 +846,3 @@ }
           resume: function resume() {
-            if (promisedAudioNodesAndEncoderId === null) {
+            if (promisedAudioNodesAndEncoderInstanceId === null) {
               throw createInvalidStateError();
@@ -857,3 +857,3 @@ }
             var _a;
-            if (promisedAudioNodesAndEncoderId !== null) {
+            if (promisedAudioNodesAndEncoderInstanceId !== null) {
               throw createInvalidStateError();
@@ -867,11 +867,11 @@ }
             var channelCount = audioTracks.length === 0 ? 2 : (_a = audioTracks[0].getSettings().channelCount) !== null && _a !== void 0 ? _a : 2;
-            promisedAudioNodesAndEncoderId = Promise.all([_resume(), promisedAudioWorkletModule.then(function () {
-              return createPromisedAudioNodesEncoderIdAndPort(audioBuffer, audioContext, channelCount, mediaStream, mimeType);
+            promisedAudioNodesAndEncoderInstanceId = Promise.all([_resume(), promisedAudioWorkletModule.then(function () {
+              return createPromisedAudioNodesEncoderInstanceIdAndPort(audioBuffer, audioContext, channelCount, mediaStream, mimeType);
             })]).then( /*#__PURE__*/function () {
               var _ref6 = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime.mark(function _callee4(_ref5) {
-                var _ref7, _ref7$, audioBufferSourceNode, encoderId, mediaStreamAudioSourceNode, port, recorderAudioWorkletNode;
+                var _ref7, _ref7$, audioBufferSourceNode, encoderInstanceId, mediaStreamAudioSourceNode, port, recorderAudioWorkletNode;
                 return _regeneratorRuntime.wrap(function _callee4$(_context4) {
                   while (1) switch (_context4.prev = _context4.next) {
                     case 0:
-                      _ref7 = _slicedToArray(_ref5, 2), _ref7$ = _ref7[1], audioBufferSourceNode = _ref7$.audioBufferSourceNode, encoderId = _ref7$.encoderId, mediaStreamAudioSourceNode = _ref7$.mediaStreamAudioSourceNode, port = _ref7$.port, recorderAudioWorkletNode = _ref7$.recorderAudioWorkletNode;
+                      _ref7 = _slicedToArray(_ref5, 2), _ref7$ = _ref7[1], audioBufferSourceNode = _ref7$.audioBufferSourceNode, encoderInstanceId = _ref7$.encoderInstanceId, mediaStreamAudioSourceNode = _ref7$.mediaStreamAudioSourceNode, port = _ref7$.port, recorderAudioWorkletNode = _ref7$.recorderAudioWorkletNode;
                       mediaStreamAudioSourceNode.connect(recorderAudioWorkletNode);
@@ -890,6 +890,6 @@ _context4.next = 4;
                       if (timeslice !== undefined) {
-                        promisedPartialRecording = requestNextPartialRecording(encoderId, timeslice);
+                        promisedPartialRecording = requestNextPartialRecording(encoderInstanceId, timeslice);
                       }
                       return _context4.abrupt("return", {
-                        encoderId: encoderId,
+                        encoderInstanceId: encoderInstanceId,
                         mediaStreamAudioSourceNode: mediaStreamAudioSourceNode,
@@ -947,3 +947,3 @@ recorderAudioWorkletNode: recorderAudioWorkletNode
         var requestNextPartialRecording = /*#__PURE__*/function () {
-          var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime.mark(function _callee(encoderId, timeslice) {
+          var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime.mark(function _callee(encoderInstanceId, timeslice) {
             var arrayBuffers;
@@ -954,3 +954,3 @@ return _regeneratorRuntime.wrap(function _callee$(_context) {
                   _context.next = 2;
-                  return mediaEncoderHost.encode(encoderId, timeslice);
+                  return mediaEncoderHost.encode(encoderInstanceId, timeslice);
                 case 2:
@@ -962,3 +962,3 @@ arrayBuffers = _context.sent;
                     dispatchDataAvailableEvent(arrayBuffers);
-                    promisedPartialRecording = requestNextPartialRecording(encoderId, timeslice);
+                    promisedPartialRecording = requestNextPartialRecording(encoderInstanceId, timeslice);
                   }
@@ -1036,3 +1036,3 @@ case 4:
               var pendingInvocations = 0;
-              var promisedDataViewElementTypeEncoderIdAndPort = mediaEncoderHost.instantiate(mimeType, sampleRate);
+              var promisedDataViewElementTypeEncoderInstanceIdAndPort = mediaEncoderHost.instantiate(mimeType, sampleRate);
               stopRecording = function stopRecording() {
@@ -1045,9 +1045,9 @@ isStopped = true;
                 var promisedArrayBuffer = data.arrayBuffer();
-                promisedDataViewElementTypeEncoderIdAndPort = promisedDataViewElementTypeEncoderIdAndPort.then( /*#__PURE__*/function () {
+                promisedDataViewElementTypeEncoderInstanceIdAndPort = promisedDataViewElementTypeEncoderInstanceIdAndPort.then( /*#__PURE__*/function () {
                   var _ref4 = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime.mark(function _callee2(_ref3) {
-                    var _ref3$dataView, dataView, _ref3$elementType, elementType, encoderId, port, arrayBuffer, currentDataView, lengthAndValue, value, _decodeWebMChunk, currentElementType, offset, contents, remainingDataView;
+                    var _ref3$dataView, dataView, _ref3$elementType, elementType, encoderInstanceId, port, arrayBuffer, currentDataView, lengthAndValue, value, _decodeWebMChunk, currentElementType, offset, contents, remainingDataView;
                     return _regeneratorRuntime.wrap(function _callee2$(_context2) {
                       while (1) switch (_context2.prev = _context2.next) {
                         case 0:
-                          _ref3$dataView = _ref3.dataView, dataView = _ref3$dataView === void 0 ? null : _ref3$dataView, _ref3$elementType = _ref3.elementType, elementType = _ref3$elementType === void 0 ? null : _ref3$elementType, encoderId = _ref3.encoderId, port = _ref3.port;
+                          _ref3$dataView = _ref3.dataView, dataView = _ref3$dataView === void 0 ? null : _ref3$dataView, _ref3$elementType = _ref3.elementType, elementType = _ref3$elementType === void 0 ? null : _ref3$elementType, encoderInstanceId = _ref3.encoderInstanceId, port = _ref3.port;
                           _context2.next = 3;
@@ -1071,3 +1071,3 @@ return promisedArrayBuffer;
                             elementType: elementType,
-                            encoderId: encoderId,
+                            encoderInstanceId: encoderInstanceId,
                             port: port
@@ -1084,3 +1084,3 @@ });
                             elementType: elementType,
-                            encoderId: encoderId,
+                            encoderInstanceId: encoderInstanceId,
                             port: port
@@ -1100,3 +1100,3 @@ });
                           if (pendingInvocations === 0 && (nativeMediaRecorder.state === 'inactive' || isStopped)) {
-                            mediaEncoderHost.encode(encoderId, null).then(function (arrayBuffers) {
+                            mediaEncoderHost.encode(encoderInstanceId, null).then(function (arrayBuffers) {
                               dispatchDataAvailableEvent([].concat(bufferedArrayBuffers, _toConsumableArray(arrayBuffers)));
@@ -1113,3 +1113,3 @@ bufferedArrayBuffers.length = 0;
                             elementType: currentElementType,
-                            encoderId: encoderId,
+                            encoderInstanceId: encoderInstanceId,
                             port: port
@@ -1129,5 +1129,5 @@ });
               if (timeslice !== undefined) {
-                promisedDataViewElementTypeEncoderIdAndPort.then(function (_ref6) {
-                  var encoderId = _ref6.encoderId;
-                  return promisedPartialRecording = requestNextPartialRecording(encoderId, timeslice);
+                promisedDataViewElementTypeEncoderInstanceIdAndPort.then(function (_ref6) {
+                  var encoderInstanceId = _ref6.encoderInstanceId;
+                  return promisedPartialRecording = requestNextPartialRecording(encoderInstanceId, timeslice);
                 });
@@ -1134,0 +1134,0 @@ }

package.json

@@ -19,3 +19,3 @@ {
         "@babel/runtime": "^7.24.4",
-        "media-encoder-host": "^8.1.0",
+        "media-encoder-host": "^9.0.0",
         "multi-buffer-data-view": "^6.0.4",
@@ -33,4 +33,4 @@ "recorder-audio-worklet": "^6.0.26",
         "@babel/preset-env": "^7.24.4",
-        "@commitlint/cli": "^18.6.1",
-        "@commitlint/config-angular": "^18.6.1",
+        "@commitlint/cli": "^19.3.0",
+        "@commitlint/config-angular": "^19.3.0",
         "@rollup/plugin-babel": "^6.0.4",
@@ -41,3 +41,3 @@ "chai": "^4.3.10",
         "eslint": "^8.57.0",
-        "eslint-config-holy-grail": "^59.0.4",
+        "eslint-config-holy-grail": "^59.0.7",
         "extendable-media-recorder-wav-encoder": "^7.0.109",
@@ -61,3 +61,3 @@ "grunt": "^1.6.1",
         "rimraf": "^5.0.5",
-        "rollup": "^4.14.2",
+        "rollup": "^4.16.4",
         "sinon": "^17.0.1",
@@ -102,3 +102,3 @@ "sinon-chai": "^3.7.0",
     "types": "build/es2019/module.d.ts",
-    "version": "9.2.0"
+    "version": "9.2.1"
 }

src/factories/web-audio-media-recorder.ts

@@ -13,3 +13,3 @@ import { encode, instantiate } from 'media-encoder-host';
 } from 'standardized-audio-context';
-import { IAudioNodesAndEncoderId } from '../interfaces';
+import { IAudioNodesAndEncoderInstanceId } from '../interfaces';
 import { TRecordingState, TWebAudioMediaRecorderFactoryFactory } from '../types';
@@ -20,3 +20,3 @@
 // @todo This should live in a separate file.
-const createPromisedAudioNodesEncoderIdAndPort = async (
+const createPromisedAudioNodesEncoderInstanceIdAndPort = async (
     audioBuffer: IAudioBuffer,
@@ -28,3 +28,3 @@ audioContext: IMinimalAudioContext,
 ) => {
-    const { encoderId, port } = await instantiate(mimeType, audioContext.sampleRate);
+    const { encoderInstanceId, port } = await instantiate(mimeType, audioContext.sampleRate);
 
@@ -39,3 +39,3 @@ if (AudioWorkletNode === undefined) {
 
-    return { audioBufferSourceNode, encoderId, mediaStreamAudioSourceNode, port, recorderAudioWorkletNode };
+    return { audioBufferSourceNode, encoderInstanceId, mediaStreamAudioSourceNode, port, recorderAudioWorkletNode };
 };
@@ -65,3 +65,3 @@
         let intervalId: null | number = null;
-        let promisedAudioNodesAndEncoderId: null | Promise<IAudioNodesAndEncoderId> = null;
+        let promisedAudioNodesAndEncoderInstanceId: null | Promise<IAudioNodesAndEncoderInstanceId> = null;
         let promisedPartialRecording: null | Promise<void> = null;
@@ -74,6 +74,6 @@ let isAudioContextRunning = true;
 
-        const requestNextPartialRecording = async (encoderId: number, timeslice: number): Promise<void> => {
-            const arrayBuffers = await encode(encoderId, timeslice);
+        const requestNextPartialRecording = async (encoderInstanceId: number, timeslice: number): Promise<void> => {
+            const arrayBuffers = await encode(encoderInstanceId, timeslice);
 
-            if (promisedAudioNodesAndEncoderId === null) {
+            if (promisedAudioNodesAndEncoderInstanceId === null) {
                 bufferedArrayBuffers.push(...arrayBuffers);
@@ -83,3 +83,3 @@ } else {
 
-                promisedPartialRecording = requestNextPartialRecording(encoderId, timeslice);
+                promisedPartialRecording = requestNextPartialRecording(encoderInstanceId, timeslice);
             }
@@ -95,3 +95,3 @@ };
         const stop = (): void => {
-            if (promisedAudioNodesAndEncoderId === null) {
+            if (promisedAudioNodesAndEncoderInstanceId === null) {
                 return;
@@ -109,28 +109,30 @@ }
 
-            promisedAudioNodesAndEncoderId.then(async ({ encoderId, mediaStreamAudioSourceNode, recorderAudioWorkletNode }) => {
-                if (promisedPartialRecording !== null) {
-                    promisedPartialRecording.catch(() => {
-                        /* @todo Only catch the errors caused by a duplicate call to encode. */
-                    });
-                    promisedPartialRecording = null;
-                }
+            promisedAudioNodesAndEncoderInstanceId.then(
+                async ({ encoderInstanceId, mediaStreamAudioSourceNode, recorderAudioWorkletNode }) => {
+                    if (promisedPartialRecording !== null) {
+                        promisedPartialRecording.catch(() => {
+                            /* @todo Only catch the errors caused by a duplicate call to encode. */
+                        });
+                        promisedPartialRecording = null;
+                    }
 
-                await recorderAudioWorkletNode.stop();
+                    await recorderAudioWorkletNode.stop();
 
-                mediaStreamAudioSourceNode.disconnect(recorderAudioWorkletNode);
+                    mediaStreamAudioSourceNode.disconnect(recorderAudioWorkletNode);
 
-                const arrayBuffers = await encode(encoderId, null);
+                    const arrayBuffers = await encode(encoderInstanceId, null);
 
-                if (promisedAudioNodesAndEncoderId === null) {
-                    await suspend();
-                }
+                    if (promisedAudioNodesAndEncoderInstanceId === null) {
+                        await suspend();
+                    }
 
-                dispatchDataAvailableEvent([...bufferedArrayBuffers, ...arrayBuffers]);
+                    dispatchDataAvailableEvent([...bufferedArrayBuffers, ...arrayBuffers]);
 
-                bufferedArrayBuffers.length = 0;
+                    bufferedArrayBuffers.length = 0;
 
-                eventTarget.dispatchEvent(new Event('stop'));
-            });
+                    eventTarget.dispatchEvent(new Event('stop'));
+                }
+            );
 
-            promisedAudioNodesAndEncoderId = null;
+            promisedAudioNodesAndEncoderInstanceId = null;
         };
@@ -152,7 +154,7 @@
             get state(): TRecordingState {
-                return promisedAudioNodesAndEncoderId === null ? 'inactive' : isAudioContextRunning ? 'recording' : 'paused';
+                return promisedAudioNodesAndEncoderInstanceId === null ? 'inactive' : isAudioContextRunning ? 'recording' : 'paused';
             },
 
             pause(): void {
-                if (promisedAudioNodesAndEncoderId === null) {
+                if (promisedAudioNodesAndEncoderInstanceId === null) {
                     throw createInvalidStateError();
@@ -168,3 +170,3 @@ }
             resume(): void {
-                if (promisedAudioNodesAndEncoderId === null) {
+                if (promisedAudioNodesAndEncoderInstanceId === null) {
                     throw createInvalidStateError();
@@ -180,3 +182,3 @@ }
             start(timeslice?: number): void {
-                if (promisedAudioNodesAndEncoderId !== null) {
+                if (promisedAudioNodesAndEncoderInstanceId !== null) {
                     throw createInvalidStateError();
@@ -194,27 +196,32 @@ }
 
-                promisedAudioNodesAndEncoderId = Promise.all([
+                promisedAudioNodesAndEncoderInstanceId = Promise.all([
                     resume(),
                     promisedAudioWorkletModule.then(() =>
-                        createPromisedAudioNodesEncoderIdAndPort(audioBuffer, audioContext, channelCount, mediaStream, mimeType)
+                        createPromisedAudioNodesEncoderInstanceIdAndPort(audioBuffer, audioContext, channelCount, mediaStream, mimeType)
                     )
-                ]).then(async ([, { audioBufferSourceNode, encoderId, mediaStreamAudioSourceNode, port, recorderAudioWorkletNode }]) => {
-                    mediaStreamAudioSourceNode.connect(recorderAudioWorkletNode);
+                ]).then(
+                    async ([
+                        ,
+                        { audioBufferSourceNode, encoderInstanceId, mediaStreamAudioSourceNode, port, recorderAudioWorkletNode }
+                    ]) => {
+                        mediaStreamAudioSourceNode.connect(recorderAudioWorkletNode);
 
-                    await new Promise((resolve) => {
-                        audioBufferSourceNode.onended = resolve;
-                        audioBufferSourceNode.connect(recorderAudioWorkletNode);
-                        audioBufferSourceNode.start(audioContext.currentTime + length / audioContext.sampleRate);
-                    });
+                        await new Promise((resolve) => {
+                            audioBufferSourceNode.onended = resolve;
+                            audioBufferSourceNode.connect(recorderAudioWorkletNode);
+                            audioBufferSourceNode.start(audioContext.currentTime + length / audioContext.sampleRate);
+                        });
 
-                    audioBufferSourceNode.disconnect(recorderAudioWorkletNode);
+                        audioBufferSourceNode.disconnect(recorderAudioWorkletNode);
 
-                    await recorderAudioWorkletNode.record(port);
+                        await recorderAudioWorkletNode.record(port);
 
-                    if (timeslice !== undefined) {
-                        promisedPartialRecording = requestNextPartialRecording(encoderId, timeslice);
+                        if (timeslice !== undefined) {
+                            promisedPartialRecording = requestNextPartialRecording(encoderInstanceId, timeslice);
+                        }
+
+                        return { encoderInstanceId, mediaStreamAudioSourceNode, recorderAudioWorkletNode };
                     }
+                );
 
-                    return { encoderId, mediaStreamAudioSourceNode, recorderAudioWorkletNode };
-                });
-
                 const tracks = mediaStream.getTracks();
@@ -221,0 +228,0 @@

src/factories/webm-pcm-media-recorder.ts

 import { encode, instantiate } from 'media-encoder-host';
 import { MultiBufferDataView } from 'multi-buffer-data-view';
 import { on } from 'subscribable-things';
-import { TPromisedDataViewElementTypeEncoderIdAndPort, TRecordingState, TWebmPcmMediaRecorderFactoryFactory } from '../types';
+import { TPromisedDataViewElementTypeEncoderInstanceIdAndPort, TRecordingState, TWebmPcmMediaRecorderFactoryFactory } from '../types';
 
@@ -22,4 +22,4 @@ export const createWebmPcmMediaRecorderFactory: TWebmPcmMediaRecorderFactoryFactory = (
 
-        const requestNextPartialRecording = async (encoderId: number, timeslice: number): Promise<void> => {
-            const arrayBuffers = await encode(encoderId, timeslice);
+        const requestNextPartialRecording = async (encoderInstanceId: number, timeslice: number): Promise<void> => {
+            const arrayBuffers = await encode(encoderInstanceId, timeslice);
 
@@ -31,3 +31,3 @@ if (nativeMediaRecorder.state === 'inactive') {
 
-                promisedPartialRecording = requestNextPartialRecording(encoderId, timeslice);
+                promisedPartialRecording = requestNextPartialRecording(encoderInstanceId, timeslice);
             }
@@ -102,6 +102,4 @@ };
                     let pendingInvocations = 0;
-                    let promisedDataViewElementTypeEncoderIdAndPort: TPromisedDataViewElementTypeEncoderIdAndPort = instantiate(
-                        mimeType,
-                        sampleRate
-                    );
+                    let promisedDataViewElementTypeEncoderInstanceIdAndPort: TPromisedDataViewElementTypeEncoderInstanceIdAndPort =
+                        instantiate(mimeType, sampleRate);
 
@@ -120,4 +118,4 @@ stopRecording = () => {
 
-                        promisedDataViewElementTypeEncoderIdAndPort = promisedDataViewElementTypeEncoderIdAndPort.then(
-                            async ({ dataView = null, elementType = null, encoderId, port }) => {
+                        promisedDataViewElementTypeEncoderInstanceIdAndPort = promisedDataViewElementTypeEncoderInstanceIdAndPort.then(
+                            async ({ dataView = null, elementType = null, encoderInstanceId, port }) => {
                                 const arrayBuffer = await promisedArrayBuffer;
@@ -136,3 +134,3 @@
                                     if (lengthAndValue === null) {
-                                        return { dataView: currentDataView, elementType, encoderId, port };
+                                        return { dataView: currentDataView, elementType, encoderInstanceId, port };
                                     }
@@ -143,3 +141,3 @@
                                     if (value !== 172351395) {
-                                        return { dataView, elementType, encoderId, port };
+                                        return { dataView, elementType, encoderInstanceId, port };
                                     }
@@ -168,3 +166,3 @@
                                 if (pendingInvocations === 0 && (nativeMediaRecorder.state === 'inactive' || isStopped)) {
-                                    encode(encoderId, null).then((arrayBuffers) => {
+                                    encode(encoderInstanceId, null).then((arrayBuffers) => {
                                         dispatchDataAvailableEvent([...bufferedArrayBuffers, ...arrayBuffers]);
@@ -183,3 +181,3 @@
 
-                                return { dataView: remainingDataView, elementType: currentElementType, encoderId, port };
+                                return { dataView: remainingDataView, elementType: currentElementType, encoderInstanceId, port };
                             }
@@ -190,4 +188,5 @@ );
                     if (timeslice !== undefined) {
-                        promisedDataViewElementTypeEncoderIdAndPort.then(
-                            ({ encoderId }) => (promisedPartialRecording = requestNextPartialRecording(encoderId, timeslice))
+                        promisedDataViewElementTypeEncoderInstanceIdAndPort.then(
+                            ({ encoderInstanceId }) =>
+                                (promisedPartialRecording = requestNextPartialRecording(encoderInstanceId, timeslice))
                         );
@@ -194,0 +193,0 @@ }

src/interfaces/index.ts

@@ -1,2 +0,2 @@
-export * from './audio-nodes-and-encoder-id';
+export * from './audio-nodes-and-encoder-instance-id';
 export * from './blob-event';
@@ -3,0 +3,0 @@ export * from './blob-event-init';

src/types/index.ts

@@ -26,3 +26,3 @@ export * from './blob-event-factory';
 export * from './not-supported-error-factory';
-export * from './promised-data-view-element-type-encoder-id-and-port';
+export * from './promised-data-view-element-type-encoder-instance-id-and-port';
 export * from './read-element-content-factory';
@@ -29,0 +29,0 @@ export * from './read-element-content-function';

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Improved metrics

Total package byte prevSize

281901

increased by0.55%

Lines of code

3901

increased by0.15%

Dependency changes

• + Addedmedia-encoder-host@9.0.12(transitive)

• + Addedmedia-encoder-host-broker@8.0.11(transitive)

• + Addedmedia-encoder-host-worker@10.0.11(transitive)

• - Removedmedia-encoder-host@8.1.0(transitive)

• - Removedmedia-encoder-host-broker@7.1.0(transitive)

• - Removedmedia-encoder-host-worker@9.2.0(transitive)

• Updatedmedia-encoder-host@^9.0.0