From 3b4275366b252df97c0273e30ed7f1bbee6e9995 Mon Sep 17 00:00:00 2001
From: zhangmeng <zhangmeng@aiiot.com>
Date: 星期三, 25 三月 2020 14:45:52 +0800
Subject: [PATCH] debug for local video

---
 csrc/ffmpeg/data/PicData.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/csrc/ffmpeg/data/PicData.cpp b/csrc/ffmpeg/data/PicData.cpp
index 0550fa0..7e1cd20 100644
--- a/csrc/ffmpeg/data/PicData.cpp
+++ b/csrc/ffmpeg/data/PicData.cpp
@@ -46,7 +46,7 @@
 	bool PicData::init_AVPicture(){
 		data_size_ = avpicture_get_size((AVPixelFormat)pix_fmt_,
 										 width_, height_);
-		if(data_size_ < 0){
+		if(data_size_ <= 0){
 			logIt("avpicture_get_size error");
 			return false;
 		}

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