Improve FFmpeg startup speed and stream resilience

2026-01-01 11:52:47 -08:00
parent ec9a6bcc23
commit 9fb8df7255
2 changed files with 15 additions and 4 deletions
@@ -25,8 +25,11 @@ router.get('/', (req, res) => {
    const args = [
        '-hide_banner',
        '-loglevel', 'warning',
-        // Error resilience: discard corrupt packets, generate timestamps, ignore DTS
-        '-fflags', '+genpts+discardcorrupt+igndts',
+        // Low-latency startup: reduce probe/analyze time for faster first bytes
+        '-probesize', '32768',
+        '-analyzeduration', '0',
+        // Error resilience: discard corrupt packets, generate timestamps, ignore DTS, no buffering
+        '-fflags', '+genpts+discardcorrupt+igndts+nobuffer',
        // Ignore errors in stream and continue
        '-err_detect', 'ignore_err',
        // Limit max demux delay to prevent buffering issues with bad timestamps