Merge pull request #1361 from webtorrent/music-metadata-fix

Displaying filename while music metadata is being downloaded.

src/renderer/pages/player-page.js

@@ -207,7 +207,7 @@ function renderOverlay (state) {
 function renderAudioMetadata (state) {
   const fileSummary = state.getPlayingFileSummary()
   if (!fileSummary.audioInfo) return
-  const common = fileSummary.audioInfo.common
+  const common = fileSummary.audioInfo.common || {}
 
   // Get audio track info
   const title = common.title ? common.title : fileSummary.name
@@ -273,6 +273,7 @@ function renderAudioMetadata (state) {
 
   // Audio metadata: format
   const format = []
+  fileSummary.audioInfo.format = fileSummary.audioInfo.format || ''
   if (fileSummary.audioInfo.format.dataformat) {
     format.push(fileSummary.audioInfo.format.dataformat)
   }

src/renderer/webtorrent.js

@@ -340,6 +340,10 @@ function getAudioMetadata (infoHash, index) {
   const torrent = client.get(infoHash)
   const file = torrent.files[index]
 
+  // Set initial matadata to display the filename first.
+  const metadata = { title: file.name }
+  ipc.send('wt-audio-metadata', infoHash, index, metadata)
+
   const options = {native: false, skipCovers: true, fileSize: file.length}
   const onMetaData = file.done
     // If completed; use direct file access