From 3b71fec6bf5e9bc2c03fc397291b515c5f8eead8 Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期一, 13 五月 2019 14:04:33 +0800
Subject: [PATCH] fix bug scale
---
csrc/wrapper.cpp | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/csrc/wrapper.cpp b/csrc/wrapper.cpp
index 7894fa2..321a66a 100644
--- a/csrc/wrapper.cpp
+++ b/csrc/wrapper.cpp
@@ -84,8 +84,9 @@
auto dec_ctx = in->getCodecContext();
if(bridge_)delete bridge_;
- scale_w_ = scale_w_ > dec_ctx->width ? dec_ctx->width : scale_w_;
- scale_h_ = scale_h_ > dec_ctx->height ? dec_ctx->height : scale_h_;
+ scale_w_ = scale_w_ == 0 || scale_w_ > dec_ctx->width ? dec_ctx->width : scale_w_;
+ scale_h_ = scale_h_ == 0 || scale_h_ > dec_ctx->height ? dec_ctx->height : scale_h_;
+
AVPixelFormat pix_fmt = AV_PIX_FMT_BGR24;
bridge_ = new cvbridge(
dec_ctx->width, dec_ctx->height, dec_ctx->pix_fmt,
--
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