Add .gitignore to exclude all node packages and lock files

2026-02-23 21:56:04 -05:00
parent faae96c9ed
commit dcc5c6c044
9747 changed files with 1555105 additions and 2 deletions
@@ -0,0 +1,46 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.canCopyVideoTrack = void 0;
+const is_different_video_codec_1 = require("./is-different-video-codec");
+const rotate_and_resize_video_frame_1 = require("./rotate-and-resize-video-frame");
+const rotation_1 = require("./rotation");
+const canCopyVideoTrack = ({ outputContainer, rotationToApply, inputContainer, resizeOperation, inputTrack, outputVideoCodec, }) => {
+    if ((0, rotate_and_resize_video_frame_1.normalizeVideoRotation)(inputTrack.rotation) !==
+        (0, rotate_and_resize_video_frame_1.normalizeVideoRotation)(rotationToApply)) {
+        return false;
+    }
+    if (outputVideoCodec) {
+        if (!(0, is_different_video_codec_1.isSameVideoCodec)({
+            inputVideoCodec: inputTrack.codecEnum,
+            outputCodec: outputVideoCodec,
+        })) {
+            return false;
+        }
+    }
+    const needsToBeMultipleOfTwo = inputTrack.codecEnum === 'h264';
+    const newDimensions = (0, rotation_1.calculateNewDimensionsFromRotateAndScale)({
+        height: inputTrack.height,
+        resizeOperation,
+        rotation: rotationToApply,
+        width: inputTrack.width,
+        needsToBeMultipleOfTwo,
+    });
+    if (newDimensions.height !== inputTrack.height ||
+        newDimensions.width !== inputTrack.width) {
+        return false;
+    }
+    if (outputContainer === 'webm') {
+        return inputTrack.codecEnum === 'vp8' || inputTrack.codecEnum === 'vp9';
+    }
+    if (outputContainer === 'mp4') {
+        return ((inputTrack.codecEnum === 'h264' || inputTrack.codecEnum === 'h265') &&
+            (inputContainer === 'mp4' ||
+                inputContainer === 'avi' ||
+                (inputContainer === 'm3u8' && inputTrack.m3uStreamFormat === 'mp4')));
+    }
+    if (outputContainer === 'wav') {
+        return false;
+    }
+    throw new Error(`Unhandled codec: ${outputContainer}`);
+};
+exports.canCopyVideoTrack = canCopyVideoTrack;