From 415003658912927564ff16fcb27156410b336586 Mon Sep 17 00:00:00 2001
From: 21pages <pages21@163.com>
Date: Thu, 5 Sep 2024 22:48:20 +0800
Subject: [PATCH] remove first frame fallback if repeat (#9267)

Signed-off-by: 21pages <sunboeasy@gmail.com>
---
 src/server/video_service.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/server/video_service.rs b/src/server/video_service.rs
index e09196603..aeff1911e 100644
--- a/src/server/video_service.rs
+++ b/src/server/video_service.rs
@@ -947,7 +947,9 @@ fn handle_one_frame(
             } else {
                 3
             };
-            if first || *encode_fail_counter >= max_fail_times {
+            let repeat = !encoder.latency_free();
+            // repeat encoders can reach max_fail_times on the first frame
+            if (first && !repeat) || *encode_fail_counter >= max_fail_times {
                 *encode_fail_counter = 0;
                 if encoder.is_hardware() {
                     encoder.disable();