baileys+7.0.0-rc.6.patch

diff --git a/node_modules/baileys/lib/Utils/messages.js b/node_modules/baileys/lib/Utils/messages.js
index 17b05b8..782efb4 100644
--- a/node_modules/baileys/lib/Utils/messages.js
+++ b/node_modules/baileys/lib/Utils/messages.js
@@ -132,7 +132,7 @@ export const prepareWAMessageMedia = async (message, options) => {
     }
     const requiresDurationComputation = mediaType === 'audio' && typeof uploadData.seconds === 'undefined';
     const requiresThumbnailComputation = (mediaType === 'image' || mediaType === 'video') && typeof uploadData['jpegThumbnail'] === 'undefined';
-    const requiresWaveformProcessing = mediaType === 'audio' && uploadData.ptt === true;
+    const requiresWaveformProcessing = mediaType === 'audio' && uploadData.ptt === true && typeof uploadData.waveform === 'undefined';
     const requiresAudioBackground = options.backgroundColor && mediaType === 'audio' && uploadData.ptt === true;
     const requiresOriginalForSomeProcessing = requiresDurationComputation || requiresThumbnailComputation;
     const { mediaKey, encFilePath, originalFilePath, fileEncSha256, fileSha256, fileLength } = await encryptedStream(uploadData.media, options.mediaTypeOverride || mediaType, {