From 1d2e7ce97e33c74a949d443a226df531fbf5c7dd Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期三, 25 九月 2019 14:04:09 +0800
Subject: [PATCH] bug fix
---
csrc/ffmpeg/format/FormatIn.cpp | 27 +++++++++++++++++----------
1 files changed, 17 insertions(+), 10 deletions(-)
diff --git a/csrc/ffmpeg/format/FormatIn.cpp b/csrc/ffmpeg/format/FormatIn.cpp
index bdcaa53..c5eb651 100644
--- a/csrc/ffmpeg/format/FormatIn.cpp
+++ b/csrc/ffmpeg/format/FormatIn.cpp
@@ -47,8 +47,11 @@
io_ctx_ = NULL;
}
if(ctx_){
- avformat_close_input(&ctx_);
- avformat_free_context(ctx_);
+ if (!ctx_->oformat){
+ avformat_free_context(ctx_);
+ }else{
+ avformat_close_input(&ctx_);
+ }
ctx_ = NULL;
if(dec_ctx_){
avcodec_close(dec_ctx_);
@@ -64,26 +67,26 @@
int FormatIn::openWithCustomIO(void *opaque, read_packet fn, AVDictionary **options/*=NULL*/){
ctx_ = avformat_alloc_context();
if(!ctx_){
- logIt("open with custom io create format error");
+ logIt("open with custom io create format error\n");
return -1;
}
read_io_buff_ = (uint8_t*)av_malloc(read_io_buff_size_);
if(!read_io_buff_){
- logIt("open with custom io alloc read io buff error");
+ logIt("open with custom io alloc read io buff error\n");
return -1;
}
io_ctx_ = avio_alloc_context(read_io_buff_, read_io_buff_size_, 0, opaque, fn, NULL, NULL);//opaque
if(!io_ctx_){
- logIt("open with custom io create custom avio error");
+ logIt("open with custom io create custom avio error\n");
return -1;
}
ctx_->pb = io_ctx_;
auto err = av_probe_input_buffer(ctx_->pb, &ctx_->iformat, NULL, NULL, 0, read_io_buff_size_);
if(err != 0){
- logIt("open with custom io prob input buffer error:%d", err);
- logIt("failed:%s", getAVErrorDesc(err).c_str());
+ logIt("open with custom io prob input buffer error:%d\n", err);
+ logIt("custom io failed:%s", getAVErrorDesc(err).c_str());
return -1;
}
@@ -98,14 +101,18 @@
delete handle_gb28181;
}
handle_gb28181 = new GB28181API;
- handle_gb28181->addCamera(fn);
+ if(handle_gb28181->addCamera(fn) == -1){
+ logIt("do addCamera Error\n");
+ return -1;
+ }
int ret = openWithCustomIO(handle_gb28181, handle_gb28181->readData, options);
if(ret < 0){
logIt("do openWithCustomIO failed:%d",ret);
- }
+ }else{
+ ret = avformat_open_input(&ctx_, "", NULL, options);
+ }
- ret = avformat_open_input(&ctx_, "", NULL, options);
// if(ret < 0){
// logIt("open %s failed:%s",filename,
// getAVErrorDesc(ret).c_str());
--
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