make waveform ffmpeg less verbose

4 years ago · 9479fa996d
parent 6bc5bb394f
commit 9479fa996d
1 changed files with 2 additions and 0 deletions
--- a/src/ffmpeg.js
+++ b/src/ffmpeg.js
@ -445,6 +445,7 @@ export async function renderWaveformPng({ filePath, aroundTime, window, color })
  const { from, to } = getIntervalAroundTime(aroundTime, window);

  const args1 = [
+    '-hide_banner',
    '-i', filePath,
    '-ss', from,
    '-t', to - from,
@ -456,6 +457,7 @@ export async function renderWaveformPng({ filePath, aroundTime, window, color })
  ];

  const args2 = [
+    '-hide_banner',
    '-i', '-',
    '-filter_complex', `aformat=channel_layouts=mono,showwavespic=s=640x120:scale=sqrt:colors=${color}`,
    '-frames:v', '1',