锘??xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>&#20037;&#20037;&#20154;&#20154;&#29245;&#20154;&#20154;&#29245;&#20154;&#20154;&#65;&#86;&#44;&#21306;&#20122;&#27954;&#27431;&#32654;&#19968;&#32423;&#20037;&#20037;&#31934;&#21697;&#20122;&#27954;&#31934;&#21697;&#25104;&#20154;&#32593;&#20037;&#20037;&#20037;&#20037;&#44;&#25104;&#20154;&#20037;&#20037;&#31934;&#21697;&#19968;&#21306;&#20108;&#21306;&#19977;&#21306;</title><link>http://www.shnenglu.com/TianShiDeBaiGu/category/18772.html</link><description>緇欐垜涓�涓狤MACS錛屾垜涓嶉渶瑕佹搷浣滅郴緇?/description><language>zh-cn</language><lastBuildDate>Fri, 14 Apr 2017 03:04:11 GMT</lastBuildDate><pubDate>Fri, 14 Apr 2017 03:04:11 GMT</pubDate><ttl>60</ttl><item><title>tegra-tx1絎旇錛実streamer鎶撳彇鏉胯澆鎽勫儚澶磋棰戝唴瀹癸紝騫朵紶緇檕pencv浠ｇ爜灞傝繘琛岃瘑鍒�?/title><link>http://www.shnenglu.com/TianShiDeBaiGu/archive/2017/04/12/214835.html</link><dc:creator>浣曟竻榫?/dc:creator><author>浣曟竻榫?/author><pubDate>Wed, 12 Apr 2017 07:50:00 GMT</pubDate><guid>http://www.shnenglu.com/TianShiDeBaiGu/archive/2017/04/12/214835.html</guid><wfw:comment>http://www.shnenglu.com/TianShiDeBaiGu/comments/214835.html</wfw:comment><comments>http://www.shnenglu.com/TianShiDeBaiGu/archive/2017/04/12/214835.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.shnenglu.com/TianShiDeBaiGu/comments/commentRss/214835.html</wfw:commentRss><trackback:ping>http://www.shnenglu.com/TianShiDeBaiGu/services/trackbacks/214835.html</trackback:ping><description><![CDATA[@import url(http://www.shnenglu.com/CuteSoft_Client/CuteEditor/Load.ashx?type=style&file=SyntaxHighlighter.css);@import url(/css/cuteeditor.css);
涔頒簡榪欎釜鏉垮瓙鏈夊ソ涔呬簡錛屽幓騫存斁鐫�娌″績鎬濇悶錛屼粖澶╄寰楄騫茬偣浜嬩簡銆?
<div>鎴戠殑鐩爣鏄浣跨敤tx1涓婄殑鎽勫儚澶存潵鎶撳彇瑙嗛甯у茍鍋氳瘑鍒�?br />
<div>棣栧厛錛宩etson tx-1鐨勬澘杞芥憚鍍忓ご鏄笉鎻愪緵榛樿v4l2鐨勯┍鍔ㄧ殑錛屾墍浠ユ垜鑷繁緇欏畠鎵句簡椹卞姩錛屼絾鏄繖涓┍鍔ㄦ槸鍩轟簬gstreamer鐨勩�?/div>
</div>
<div>鎵�浠ワ紝鎴戞暣鍚堜簡涓�濂梘streamer鐨勭閬撳懡浠わ紝濡備笅錛?/div>
<div>
<div style="background-color: #eeeeee; font-size: 13px; border-left-color: #cccccc; padding: 4px 5px 4px 4px; width: 98%; word-break: break-all;">
<p style="margin: 0px; font-size: 12px; line-height: normal; font-family: 'Andale Mono'; color: #28fe14; background-color: rgba(0, 0, 0, 0.901961);"><span style="font-variant-ligatures: no-common-ligatures">export CLIENT_IP=127.0.0.1</span></p>
<p style="margin: 0px; font-size: 12px; line-height: normal; font-family: 'Andale Mono'; color: #28fe14; background-color: rgba(0, 0, 0, 0.901961);"><span style="font-variant-ligatures: no-common-ligatures">gst-launch-1.0 nvcamerasrc fpsRange="30 30" intent=3 ! nvvidconv flip-method=6 ! 'video/x-raw(memory:NVMM), width=(int)960, height=(int)540, format=(string)I420, framerate=(fraction)30/1' ! omxh264enc control-rate=2 bitrate=4000000 ! 'video/x-h264, stream-format=(string)byte-stream' ! h264parse ! queue ! omxh264dec ! nvvidconv ! 'video/x-raw, format=(string)UYVY' ! videoconvert ! jpegenc quality=30 ! rtpjpegpay ! udpsink host=$CLIENT_IP port=5000 sync=false async=false</span></p>
</div>
</div>
<div><br />
</div>
<div>榪欐浠ｇ爜鎶婃憚鍍忓ご涓婄殑鍐呭鎶撳彇騫跺帇緙╀負960p鐨?0甯х殑h264鏍煎紡鐨勮棰戞祦錛屽茍閫氳繃udp鍗忚涓㈠嚭鍒版澘鍗＄殑5000鍙風鍙ｄ笂銆?/div>
<div>浠ヤ笂鏄痝streamer鐨勬湇鍔″櫒绔紝鎺ヤ笅鏉ワ紝鍙互灝嗗唴瀹規姄鍙栦笅鏉ョ湅鐪嬨�?/div>
<div><br />
</div>
<div>瀹㈡埛绔殑鍛戒護鎴戝氨涓嶅啓浜嗭紝鐩存帴浣跨敤浠ｇ爜銆傝繖孌典唬鐮佹槸浠巠outube涓婄殑jetson鐨刼penCV鏁欑▼緇勮鏉ョ殑錛岃嚜宸辨壘浜嗕竴涓媜pencv澶勭悊gstreamer鐨凙PI錛屾惌涓婂氨鍙互鐢ㄣ�?/div>
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</div>
<div>
<div style="background-color: #eeeeee; font-size: 13px; border-left-color: #cccccc; padding: 4px 5px 4px 4px; width: 98%; word-break: break-all;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
-->#include&nbsp;&lt;opencv2/highgui/highgui.hpp&gt;<br />
#include&nbsp;&lt;opencv2/opencv.hpp&gt;<br />
#include&nbsp;&lt;opencv2/imgproc/imgproc.hpp&gt;<br />
#include&nbsp;&lt;opencv2/features2d/features2d.hpp&gt;<br />
#include&nbsp;&lt;opencv2/calib3d/calib3d.hpp&gt;<br />
<br />
<span style="color: #0000FF; ">using</span>&nbsp;<span style="color: #0000FF; ">namespace</span>&nbsp;cv;<br />
<br />
<span style="color: #0000FF; ">int</span>&nbsp;main(<span style="color: #0000FF; ">int</span>,&nbsp;<span style="color: #0000FF; ">char</span>**)<br />
{<br />
&nbsp;&nbsp;VideoCapture&nbsp;input("./stream.sdp");<br />
&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>(!input.isOpened()){&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;check&nbsp;if&nbsp;we&nbsp;succeeded&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; "><br />
</span>&nbsp;&nbsp;&nbsp;&nbsp;std::cout&lt;&lt;&nbsp;"open&nbsp;failed"&nbsp;&lt;&lt;&nbsp;std::endl;<br />
&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">return</span>&nbsp;-1;<br />
&nbsp;&nbsp;}<br />
<br />
&nbsp;&nbsp;Mat&nbsp;img,&nbsp;img_gray;<br />
&nbsp;&nbsp;OrbFeatureDetector&nbsp;detector(7000);<br />
&nbsp;&nbsp;vector&lt;KeyPoint&gt;&nbsp;img_keypoints,&nbsp;car_keypoints;<br />
&nbsp;&nbsp;Mat&nbsp;img_descriptors,&nbsp;car_descriptors;<br />
<br />
&nbsp;&nbsp;input.read(img);<br />
&nbsp;&nbsp;Mat&nbsp;car;<br />
&nbsp;&nbsp;img(Rect(400,&nbsp;320,&nbsp;150,&nbsp;100)).copyTo(car);<br />
<br />
&nbsp;&nbsp;detector(car,&nbsp;Mat(),&nbsp;car_keypoints,&nbsp;car_descriptors);<br />
&nbsp;&nbsp;drawKeypoints(car,&nbsp;car_keypoints,&nbsp;car);<br />
&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>(;;)<br />
&nbsp;&nbsp;&nbsp;&nbsp;{<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>(!input.read(img))<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">break</span>;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;detector(img,&nbsp;Mat(),&nbsp;img_keypoints,&nbsp;img_descriptors);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;drawKeypoints(img,&nbsp;img_keypoints,&nbsp;img);<br />
<br />
<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;BFMatcher&nbsp;matcher;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;vector&lt;DMatch&gt;&nbsp;matches;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;matcher.match(car_descriptors,&nbsp;img_descriptors,&nbsp;matches);<br />
<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;vector&lt;Point2f&gt;&nbsp;car_points,&nbsp;img_points;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>(<span style="color: #0000FF; ">int</span>&nbsp;i=0;&nbsp;i&nbsp;&lt;&nbsp;matches.size();&nbsp;++i){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;car_points.push_back(car_keypoints[matches[i].queryIdx].pt);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;img_points.push_back(img_keypoints[matches[i].queryIdx].pt);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;std::cout&lt;&lt;"car&nbsp;points&nbsp;count&nbsp;=&nbsp;"&nbsp;&lt;&lt;&nbsp;car_points.size()&nbsp;&lt;&lt;&nbsp;std::endl;<br />
<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>(car_points.size()&nbsp;&gt;=&nbsp;4){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Matx33f&nbsp;H&nbsp;=&nbsp;findHomography(car_points,&nbsp;img_points,&nbsp;CV_RANSAC);<br />
<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;vector&lt;Point&gt;&nbsp;car_border,&nbsp;img_border;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;car_border.push_back(Point(0,&nbsp;0));<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;car_border.push_back(Point(0,&nbsp;car.rows));<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;car_border.push_back(Point(car.cols,&nbsp;car.rows));<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;car_border.push_back(Point(car.cols,&nbsp;0));<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">for</span>&nbsp;(size_t&nbsp;i&nbsp;=&nbsp;0;&nbsp;i&nbsp;&lt;&nbsp;car_border.size();&nbsp;++i){<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Vec3f&nbsp;p&nbsp;=&nbsp;H&nbsp;*&nbsp;Vec3f(car_border[i].x,&nbsp;car_border[i].y,&nbsp;1);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;img_border.push_back(Point(p[0]/p[2],&nbsp;p[1]/p[2]));<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;polylines(img,&nbsp;img_border,&nbsp;<span style="color: #0000FF; ">true</span>,&nbsp;CV_RGB(255,&nbsp;255,&nbsp;0));<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Mat&nbsp;img_matches;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;drawMatches(car,&nbsp;car_keypoints,&nbsp;img,&nbsp;img_keypoints,&nbsp;matches,&nbsp;img_matches);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imshow("img_matches",&nbsp;img_matches);<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;imshow("car",&nbsp;car);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;imshow("img",&nbsp;img);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; "><br />
</span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #0000FF; ">if</span>(waitKey(27)&nbsp;&gt;=&nbsp;0)&nbsp;<span style="color: #0000FF; ">break</span>;<br />
&nbsp;&nbsp;&nbsp;&nbsp;}<br />
&nbsp;&nbsp;<span style="color: #008000; ">//</span><span style="color: #008000; ">&nbsp;the&nbsp;camera&nbsp;will&nbsp;be&nbsp;deinitialized&nbsp;automatically&nbsp;in&nbsp;VideoCapture&nbsp;destructor&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000; "><br />
</span>&nbsp;&nbsp;<span style="color: #0000FF; ">return</span>&nbsp;0;<br />
}</div>
</div>
<div>緙栬瘧鐨刴akefile浼氶夯鐑︿竴鐐癸細鍏堝啓涓�涓猚make鐨勯厤緗枃浠?span style="color: #28fe14; font-family: 'Andale Mono'; font-size: 12px; background-color: rgba(0, 0, 0, 0.901961);">CMakeLists.txt</span></div>
<div>
<div style="background-color: #eeeeee; font-size: 13px; border-left-color: #cccccc; padding: 4px 5px 4px 4px; width: 98%; word-break: break-all;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
-->cmake_minimum_required(VERSION&nbsp;2.8)<br />
<br />
project(hello)<br />
<br />
find_package(OpenCV&nbsp;REQUIRED)<br />
<br />
include_directories(${OpenCV_INCLUDE_DIRS})<br />
<br />
add_executable(cv_hello&nbsp;hello.cpp)<br />
<br />
target_link_libraries(cv_hello&nbsp;${OpenCV_LIBS})</div>
</div>
<div><span style="color: #28fe14; font-family: 'Andale Mono'; font-size: 12px; background-color: rgba(0, 0, 0, 0.901961);"><br />
</span></div>
<div><font color="#28fe14" face="Andale Mono"><span style="font-size: 12px; background-color: rgba(0, 0, 0, 0.901961);">鎵ц鍛戒護:cmake &nbsp;./ &amp;&amp; make</span></font></div>
<div>鐒跺悗鐢熸垚cv_hello錛屽彲浠ユ墽琛屻�?/div>
<div>鍏抽敭閰嶇疆鏂囦歡鏄痵tream.sdp鏂囦歡錛岃繖涓枃浠跺府鎴戝噺灝戜簡鍛戒護琛岀殑楹葷儲銆傚唴瀹瑰涓嬶細</div>
<div>
<div style="background-color: #eeeeee; font-size: 13px; border-left-color: #cccccc; padding: 4px 5px 4px 4px; width: 98%; word-break: break-all;"><!--<br />
<br />
Code highlighting produced by Actipro CodeHighlighter (freeware)<br />
http://www.CodeHighlighter.com/<br />
<br />
-->[stream.sdp]<br />
c=IN&nbsp;IP4&nbsp;127.0.0.1<br />
m=video&nbsp;5000&nbsp;RTP/AVP&nbsp;96<br />
a=rtpmap:96&nbsp;JPEG/4000000</div>
</div>
<div><br />
</div>
<div>鍏ㄩ儴鍐呭緇撴潫銆傚彲浠ョ湅鍒版憚鍍忓ご鐨勮棰戝唴瀹逛簡</div>
<div><br />
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