From f93ee1a42e8c47e472332287b7350b66a6b0fa11 Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期五, 24 七月 2020 18:28:57 +0800
Subject: [PATCH] 保存触发id之后的视频作为触发视频

---
 libcffmpeg.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/libcffmpeg.c b/libcffmpeg.c
index 8398ea7..70be86b 100644
--- a/libcffmpeg.c
+++ b/libcffmpeg.c
@@ -177,6 +177,13 @@
     }
     return fn_get_avpacket2(h, data, size, key);
 }
+
+void wrap_fn_release_buf(void *lib, void *buf){
+    if (!fn_release_buf){
+        fn_release_buf = (lib_cffmpeg_release_buf)dlsym(lib, "c_ffmpeg_release_buf");
+    }
+    if (fn_release_buf) fn_release_buf(buf);
+}
 // for encoder
 cencoder wrap_fn_create_encoder(void *lib, const int w, const int h, const int fps, const int br, const int pix_fmt, const int scale_flag, const int gi){
     if (!fn_create_encoder){

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