init commit

remotion/node_modules/@remotion/renderer/dist/image-format.js

@@ -0,0 +1,37 @@
+"use strict";
+// Keeping the default image format PNG if you don't pass a
+// value to the renderer for backwards compatibility.
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.validateStillImageFormat = exports.validateSelectedPixelFormatAndImageFormatCombination = exports.DEFAULT_STILL_IMAGE_FORMAT = exports.DEFAULT_VIDEO_IMAGE_FORMAT = exports.validStillImageFormats = exports.validVideoImageFormats = void 0;
+exports.validVideoImageFormats = ['png', 'jpeg', 'none'];
+exports.validStillImageFormats = ['png', 'jpeg', 'pdf', 'webp'];
+exports.DEFAULT_VIDEO_IMAGE_FORMAT = 'jpeg';
+exports.DEFAULT_STILL_IMAGE_FORMAT = 'png';
+// By returning a value, we improve testability as we can specifically test certain branches
+const validateSelectedPixelFormatAndImageFormatCombination = (pixelFormat, videoImageFormat) => {
+    if (videoImageFormat === 'none') {
+        return 'none';
+    }
+    if (typeof pixelFormat === 'undefined') {
+        return 'valid';
+    }
+    if (!exports.validVideoImageFormats.includes(videoImageFormat)) {
+        throw new TypeError(`Value ${videoImageFormat} is not valid as an image format.`);
+    }
+    if (pixelFormat !== 'yuva420p' && pixelFormat !== 'yuva444p10le') {
+        return 'valid';
+    }
+    if (videoImageFormat !== 'png') {
+        throw new TypeError(`Pixel format was set to '${pixelFormat}' but the image format is not PNG. To render transparent videos, you need to set PNG as the image format.`);
+    }
+    return 'valid';
+};
+exports.validateSelectedPixelFormatAndImageFormatCombination = validateSelectedPixelFormatAndImageFormatCombination;
+const validateStillImageFormat = (imageFormat) => {
+    if (!exports.validStillImageFormats.includes(imageFormat)) {
+        throw new TypeError(String(`Image format should be one of: ${exports.validStillImageFormats
+            .map((v) => `"${v}"`)
+            .join(', ')}`));
+    }
+};
+exports.validateStillImageFormat = validateStillImageFormat;