From a972fa85ec5ce404aa64cc7845d092b582b7e228 Mon Sep 17 00:00:00 2001
From: PioLing <964472638@qq.com>
Date: Wed, 6 Aug 2025 12:02:43 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E6=9F=90=E4=BA=9B=E6=B5=81?=
 =?UTF-8?q?=E5=B8=A6aud=E5=B8=A7=E4=B8=8D=E5=85=BC=E5=AE=B9=E7=9A=84?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98=20(#4379)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ext-codec/H264.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ext-codec/H264.cpp b/ext-codec/H264.cpp
index 4fc5423f..564308aa 100644
--- a/ext-codec/H264.cpp
+++ b/ext-codec/H264.cpp
@@ -153,10 +153,6 @@ bool H264Track::ready() const {
 bool H264Track::inputFrame(const Frame::Ptr &frame) {
     using H264FrameInternal = FrameInternal<H264FrameNoCacheAble>;
     int type = H264_TYPE(frame->data()[frame->prefixSize()]);
-    if (type == H264Frame::NAL_AUD) {
-        // AUD帧丢弃
-        return false;
-    }
     if ((type == H264Frame::NAL_B_P || type == H264Frame::NAL_IDR) && ready()) {
         return inputFrame_l(frame);
     }
@@ -266,6 +262,10 @@ Track::Ptr H264Track::clone() const {
 
 bool H264Track::inputFrame_l(const Frame::Ptr &frame) {
     int type = H264_TYPE(frame->data()[frame->prefixSize()]);
+    if (type == H264Frame::NAL_AUD) {
+        // AUD帧丢弃
+        return false;
+    }
     bool ret = true;
     switch (type) {
         case H264Frame::NAL_SPS: {