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 +1,56 @@
+import { NoReactInternals } from 'remotion/no-react';
+export const onlyArtifact = async ({ assets, frameBuffer, }) => {
+    const artifacts = assets.filter((asset) => asset.type === 'artifact');
+    let frameBufferUint8 = null;
+    const result = [];
+    for (const artifact of artifacts) {
+        if (artifact.contentType === 'binary' || artifact.contentType === 'text') {
+            result.push({
+                frame: artifact.frame,
+                content: artifact.content,
+                filename: artifact.filename,
+                downloadBehavior: artifact.downloadBehavior,
+            });
+            continue;
+        }
+        if (artifact.contentType === 'thumbnail') {
+            if (frameBuffer === null) {
+                // A thumbnail artifact was defined to be emitted, but the output was not a video.
+                // Also, in Lambda, there are extra frames which are not video frames.
+                // This could happen if a thumbnail is unconditionally emitted.
+                continue;
+            }
+            const ab = frameBuffer instanceof Blob
+                ? await frameBuffer.arrayBuffer()
+                : new Uint8Array(await (await frameBuffer.convertToBlob({ type: 'image/png' })).arrayBuffer());
+            frameBufferUint8 = new Uint8Array(ab);
+            result.push({
+                frame: artifact.frame,
+                content: frameBufferUint8,
+                filename: artifact.filename,
+                downloadBehavior: artifact.downloadBehavior,
+            });
+            continue;
+        }
+        throw new Error('Unknown artifact type: ' + artifact);
+    }
+    return result.filter(NoReactInternals.truthy);
+};
+export const handleArtifacts = () => {
+    const previousArtifacts = [];
+    const handle = async ({ imageData, frame, assets: artifactAssets, onArtifact, }) => {
+        const artifacts = await onlyArtifact({
+            assets: artifactAssets,
+            frameBuffer: imageData,
+        });
+        for (const artifact of artifacts) {
+            const previousArtifact = previousArtifacts.find((a) => a.filename === artifact.filename);
+            if (previousArtifact) {
+                throw new Error(`An artifact with output "${artifact.filename}" was already registered at frame ${previousArtifact.frame}, but now registered again at frame ${frame}. Artifacts must have unique names. https://remotion.dev/docs/artifacts`);
+            }
+            onArtifact(artifact);
+            previousArtifacts.push({ frame, filename: artifact.filename });
+        }
+    };
+    return { handle };
+};