From 1518fb1f0e59beedfa32663adb3d0bee302f1ad5 Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期五, 26 七月 2019 10:42:26 +0800
Subject: [PATCH] bug fix

---
 csrc/cffmpeg.cpp |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/csrc/cffmpeg.cpp b/csrc/cffmpeg.cpp
index b78313e..cbb0b1f 100644
--- a/csrc/cffmpeg.cpp
+++ b/csrc/cffmpeg.cpp
@@ -63,7 +63,7 @@
     int i;
     std::string p;
     s->GetInfoRecorder(i, p);
-    if(i < 0){
+    if(p.empty()){
         return NULL;
     }
     *index = i;
@@ -86,6 +86,13 @@
     s->GetPicDecoder(&data, wid, hei);
     return data;
 }
+
+void* c_ffmpeg_get_avpacket(const cffmpeg h, int *size, int *key){
+    Wrapper *s = (Wrapper*)h;
+    unsigned char *data = NULL;
+    s->GetPacket(&data, size, key);
+    return data;
+}
 /////////////////////active api
 void c_ffmpeg_active_recorder(const cffmpeg h, const char *dir, int mind, int maxd, 
                                     rec_func fn){

--
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