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https:\/\/github.com\/ZLMediaKit\/ZLMediaKit\/tree\/master<\/p>\n<p>\u8fd9\u91cc\u5199\u8fd9\u4e2a\u7684\u4e3b\u8981\u539f\u56e0\u662f\u4ed6\u7684\u4e00\u4e9b\u6587\u7ae0\u5bf9\u6211\u7684\u542f\u53d1\u548c\u5feb\u901f\u4e0a\u624b\u6709\u5f88\u5927\u7684\u53c2\u8003\u610f\u4e49&#xff0c;\u6bd4\u5982\u4e0b\u9762\u8fd9\u4e2a\u3002<\/p>\n<p>https:\/\/github.com\/ZLMediaKit\/ZLMediaKit\/wiki\/%E6%80%8E%E4%B9%88%E6%B5%8B%E8%AF%95ZLMediaKit%E7%9A%84%E5%BB%B6%E6%97%B6%EF%BC%9F<\/p>\n<h4>RK3399 \u53c2\u8003<\/h4>\n<p>\u7f51\u4e0a\u6709\u745e\u82af\u5fae\u5176\u4ed6\u65b9\u6848\u7684rtsp\u63a8\u6d41&#xff0c;\u6211\u53ea\u80fd\u5e2e\u5fd9\u6392\u9664\u9519\u8bef\u9009\u9879 https:\/\/t.rock-chips.com\/forum.php?mod&#061;viewthread&amp;tid&#061;749&amp;extra&#061;page%3D1 \u5982\u679c\u4f60\u662f\u5728\u770b\u8fd9\u4e2a\u5e16\u5b50&#xff0c;\u53ef\u4ee5\u4e0d\u7528\u770b\u4e86&#xff0c;\u8fd9\u4e2a\u732b\u5934\u7684\u4ee3\u7801\u867d\u7136\u63a8\u51fa\u53bb\u4e86&#xff0c;\u4f46\u662f\u4ed6\u7684Rtsp\u662f\u8c03\u5e93&#xff0c;\u8fd9\u4e2a\u5e93\u662f\u95ed\u6e90\u7684&#xff0c;3588\u6ca1\u6709&#xff0c;\u8fd9\u4e2a\u7f51\u7ad9\u6ce8\u518c\u8981\u4e24\u4e09\u5929\u624d\u80fd\u901a\u8fc7&#xff0c;\u4e0d\u5fc5\u7b49\u8fd9\u4e2a&#xff0c;\u7528\u4e0d\u4e86\u3002<\/p>\n<h4>rtsp\u63a8\u6d41<\/h4>\n<p>\u5728github\u4e0a\u641c\u7d22rtsp,\u6392\u540d\u6700\u9ad8\u7684\u90a3\u4e2a\u7ed3\u679c&#xff0c;\u5c31\u662f\u90a3\u4e2a\u5c0f\u4e4c\u9f9f&#xff0c;<\/p>\n<p>https:\/\/github.com\/PHZ76\/RtspServer \u8fd9\u4e2a\u529f\u80fd\u6bd4\u8f83\u5355\u4e00&#xff0c;\u4f46\u662f\u8db3\u591f\u6ee1\u8db3\u6211\u7684\u9700\u6c42\u4e86&#xff0c;\u4ed6\u8fd8\u4f7f\u7528\u4ed6\u81ea\u5df1\u7684\u5e93\u505a\u4e86\u4e00\u4e2awindows\u4e0b\u7684\u5e94\u7528&#xff0c;windows\u4e0a\u7f16\u8bd1\u6210\u529f\u4e86&#xff0c;\u4f46\u662f\u4e0d\u592a\u597d\u7528&#xff0c;\u4e0d\u8fc7\u5bf9\u6211\u7406\u89e3\u4ed6\u7684Demo\u8fd0\u884c\u6709\u4e00\u5b9a\u5e2e\u52a9\u3002\u56e0\u4e3a\u7528\u7684\u662f\u4e00\u5957\u5e93\u3002\u53e6\u5916\u4ed6\u4e3b\u9875\u8fd8\u6709\u4e00\u4e2artmp ,\u6211\u6ca1\u8fdb\u53bb\u770b\u4e5f\u6ca1\u8bd5\u80fd\u4e0d\u80fd\u7528\u3002<\/p>\n<p>https:\/\/github.com\/PHZ76\/DesktopSharing<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250419174620-6803e16c929c4.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h5>\u4e0b\u8f7d\u5b89\u88c5<\/h5>\n<p>\u4e0b\u8f7d\u4e0b\u6765\u76f4\u63a5\u57283588\u4e0a\u9762make\u5c31\u53ef\u4ee5&#xff0c;\u7f16\u8bd1\u7684\u662fRtspServer-master\/example\u91cc\u9762\u7684main \u6587\u4ef6&#xff0c;\u8fd9\u91cc\u7684rtsp_h264_file.cpp\u662f\u53ef\u4ee5\u76f4\u63a5\u63a8\u8fd0\u884c\u63a8264\u6587\u4ef6\u7684&#xff0c;\u4e00\u822c\u4e0d\u9700\u8981\u4fee\u6539\u5c31\u80fd\u76f4\u63a5\u7528&#xff0c;\u5982\u679c\u4e0d\u80fd\u7528&#xff0c;\u6709\u53ef\u80fd\u662f554\u7aef\u53e3\u88ab\u5360\u7528&#xff0c;\u6539\u4e00\u4e2a\u5927\u70b9\u7684\u5c31\u597d\u4e86<\/p>\n<p>    std<span class=\"token double-colon punctuation\">::<\/span>string suffix <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;live&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\nstd<span class=\"token double-colon punctuation\">::<\/span>string ip <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;127.0.0.1&#034;<\/span><span class=\"token punctuation\">;<\/span><br \/>\nstd<span class=\"token double-colon punctuation\">::<\/span>string port <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;5543&#034;<\/span><span class=\"token punctuation\">;<\/span><span class=\"token comment\">\/\/ \u6539\u8fd9\u91cc \u4e0d\u8981\u6539\u90a3\u4e2a&#034;0.0.0.0&#034; \u90a3\u4e2a\u662f\u5bf9\u7684\u4e0d\u7528\u6539<\/span><br \/>\nstd<span class=\"token double-colon punctuation\">::<\/span>string rtsp_url <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;rtsp:\/\/&#034;<\/span> <span class=\"token operator\">&#043;<\/span> ip <span class=\"token operator\">&#043;<\/span> <span class=\"token string\">&#034;:&#034;<\/span> <span class=\"token operator\">&#043;<\/span> port <span class=\"token operator\">&#043;<\/span> <span class=\"token string\">&#034;\/&#034;<\/span> <span class=\"token operator\">&#043;<\/span> suffix<span class=\"token punctuation\">;<\/span><\/p>\n<p>\u7136\u540ertsp_pusher.cpp\u8fd8\u6709rtsp_server.cpp\u90fd\u628a\u53d1\u9001\u6587\u4ef6\u7684\u90e8\u5206\u6ce8\u91ca\u6389\u4e86&#xff0c;\u9700\u8981\u7ed3\u5408h264\u90a3\u4e2a\u6587\u4ef6\u6765\u5bf9\u6bd4\u628a264\u7801\u6d41\u5199\u8fdb\u53bb\u3002<\/p>\n<h5>\u8fd0\u884c\u6d4b\u8bd5<\/h5>\n<p>\u7f16\u8bd1\u51fa\u6765\u4e4b\u540e\u8fd0\u884c .\/rtsp_h264_file .\/test.264 \u5c31\u80fd\u63a8\u51fa\u6765\u4e86 \u5de5\u7a0b\u5df2\u7ecf\u88ab\u6211\u9b54\u6539\u8fc7\u4e86&#xff0c;\u91cd\u65b0\u751f\u6210\u4e00\u4e2asample \u6765\u6f14\u793a\u4e0b\u7ed3\u679c \u8fd9\u662fRK3588 \u670d\u52a1\u5668 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250419174620-6803e16cd8922.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u8fd9\u662fVLC\u7684\u754c\u9762IP <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250419174621-6803e16d1ea08.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u4e0b\u9762\u7684\u662f\u663e\u793a\u7684\u7ed3\u679c <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250419174621-6803e16d9b0c3.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h5>\u6539cmake \u652f\u6301opencv \u3001rknn,mpp<\/h5>\n<p>\u56e0\u4e3a\u6211\u4f7f\u7528\u7684RKNN\u4e4b\u95f4\u662f\u5728Qt\u91cc\u9762\u7f16\u8bd1\u7684&#xff0c;\u5de5\u7a0b\u4f7f\u7528\u7684\u90fd\u662fCmake\u7684cmakelists&#xff0c;\u4ed6\u7684makefile\u4e5f\u4e0d\u96be\u6539&#xff0c;\u4e3b\u8981\u7684\u95ee\u9898\u662f\u6211\u81ea\u5df1\u5199\u7684\u89e3\u7801\u5668&#xff0c;\u5728\u4f7f\u7528makefile\u6307\u5b9ampp\u5e93\u4e4b\u540e\u7f16\u8bd1\u51fa\u6765\u7684mpp\u5e93\u8fd0\u884c\u4e0d\u6b63\u5e38&#xff0c;\u5177\u4f53\u62a5\u9519\u627e\u4e0d\u5230\u4e86&#xff0c;\u7136\u540e\u6211qt\u4e0a\u7528\u662f\u6ca1\u95ee\u9898\u7684&#xff0c;\u5b9a\u4f4d\u5230\u662fmakefile\u6ca1\u5199\u597d&#xff0c;\u6539\u6210cmakelist\u5c31\u53ef\u4ee5\u6b63\u5e38\u7f16\u8bd1\u4e86 -g\u662f\u4e3a\u4e86\u652f\u6301gdb\u8c03\u8bd5&#xff0c;\u914d\u5408\u6211\u7684vscode \u8c03\u8bd5\u914d\u7f6e\u6587\u4ef6&#xff0c;\u53ef\u4ee5\u5355\u6b65\u8c03\u8bd5&#xff0c;\u5168\u7a0b\u5728\u677f\u4e0a\u7f16\u8bd1&#xff0c;\u6ca1\u914d\u7f6e\u4ea4\u53c9\u7f16\u8bd1\u73af\u5883<\/p>\n<p>cmake_minimum_required(VERSION 3.5)<br \/>\nproject(rtspserver)<br \/>\nset(CMAKE_INCLUDE_CURRENT_DIR ON)<\/p>\n<p>set(CMAKE_CXX_FLAGS &#034;${CMAKE_CXX_FLAGS} -DSOCKLEN_T&#061;socklen_t -g &#034;)<\/p>\n<p>find_package(OpenCV 4.5.5 REQUIRED)<br \/>\nfind_package(OpenSSL REQUIRED)<\/p>\n<p># MPP<br \/>\nset(MPP_PATH \/home\/orangepi\/code\/mpp-develop\/inc)<br \/>\nset(MPP_LIBS \/home\/orangepi\/code\/mpp-develop\/mpp\/librockchip_mpp.so)<br \/>\ninclude_directories(${MPP_PATH})<\/p>\n<p># OSAL<br \/>\nset(OSAL_PATH \/home\/orangepi\/code\/mpp-develop\/osal\/inc\/ \/home\/orangepi\/code\/mpp-develop\/utils)<br \/>\nset(OSAL_LIBS \/home\/orangepi\/code\/mpp-develop\/osal\/libosal.a \/home\/orangepi\/code\/mpp-develop\/utils\/libutils.a)<br \/>\ninclude_directories(${OSAL_PATH})<\/p>\n<p># RKNN lib<br \/>\nset(RKNN_API_PATH ${CMAKE_SOURCE_DIR}\/lib)<br \/>\nset(RKNN_RT_LIB ${RKNN_API_PATH}\/aarch64\/librknnrt.so)<br \/>\ninclude_directories(${RKNN_API_PATH}\/include)<br \/>\ninclude_directories(${CMAKE_SOURCE_DIR}\/3rdparty)<\/p>\n<p># RGA<br \/>\nset(RGA_PATH ${CMAKE_SOURCE_DIR}\/3rdparty\/rga\/RK3588)<br \/>\nset(RGA_LIB ${RGA_PATH}\/lib\/Linux\/aarch64\/librga.so)<br \/>\ninclude_directories(${RGA_PATH}\/include)<\/p>\n<p>aux_source_directory(src\/xop SOURCE1)<br \/>\naux_source_directory(src\/net SOURCE2)<\/p>\n<p>include_directories(<br \/>\n    src<br \/>\n    src\/xop<br \/>\n    src\/net<br \/>\n    src\/3rdpart<br \/>\n    )<\/p>\n<p># add_executable(rtsp<br \/>\n# example\/rtsp_server.cpp<br \/>\n# ${SOURCE1}<br \/>\n# ${SOURCE2}<br \/>\n# src\/3rdpart\/md5\/md5.hpp<br \/>\n# )<br \/>\n# target_link_libraries(rtsp ${MPP_LIBS} ${OSAL_LIBS}  ${OpenCV_LIBS} ${RKNN_RT_LIB} ${RGA_LIB} OpenSSL::SSL OpenSSL::Crypto )<br \/>\n# add_executable(rh264<br \/>\n# example\/rtsp_h264_file.cpp<br \/>\n# ${SOURCE1}<br \/>\n# ${SOURCE2}<br \/>\n# src\/3rdpart\/md5\/md5.hpp<br \/>\n# )<br \/>\n# target_link_libraries(rh264 ${MPP_LIBS} ${OSAL_LIBS}  ${OpenCV_LIBS} OpenSSL::SSL OpenSSL::Crypto )<br \/>\nadd_executable(sample<br \/>\nexample\/sample.cpp<br \/>\n${SOURCE1}<br \/>\n${SOURCE2}<br \/>\nsrc\/3rdpart\/md5\/md5.hpp<br \/>\n)<br \/>\ntarget_link_libraries(sample ${MPP_LIBS} ${OSAL_LIBS}  ${OpenCV_LIBS}  ${RKNN_RT_LIB} ${RGA_LIB} OpenSSL::SSL OpenSSL::Crypto )<\/p>\n<h5>\u4ee3\u7801\u4fee\u6539<\/h5>\n<p>\u4ee3\u7801\u662f\u57fa\u4e8e\u4ed6\u7684rtsp_server\u6765\u4fee\u6539\u7684&#xff0c;\u4e3b\u8981\u4fee\u6539\u7684\u5185\u5bb9\u662fsendFrameThread,\u5927\u6982\u601d\u8def\u662f\u8fd9\u6837\u7684&#xff0c;\u8fd8\u5dee\u4e00\u4e2a\u95ee\u9898&#xff0c;\u600e\u4e48\u628a\u4f60\u7684\u539f\u59cbmat\u56fe\u50cf\u8f6c\u6210264\u7801\u6d41<\/p>\n<p><span class=\"token keyword\">bool<\/span> <span class=\"token function\">IsKeyFrame<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">const<\/span> <span class=\"token keyword\">char<\/span><span class=\"token operator\">*<\/span> data<span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">uint32_t<\/span> size<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>size <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">4<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token comment\">\/\/0x67:sps ,0x65:IDR, 0x6: SEI<\/span><br \/>\n<span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>data<span class=\"token punctuation\">[<\/span><span class=\"token number\">4<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0x67<\/span> <span class=\"token operator\">||<\/span> data<span class=\"token punctuation\">[<\/span><span class=\"token number\">4<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0x65<\/span> <span class=\"token operator\">||<\/span><br \/>\ndata<span class=\"token punctuation\">[<\/span><span class=\"token number\">4<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0x6<\/span> <span class=\"token operator\">||<\/span> data<span class=\"token punctuation\">[<\/span><span class=\"token number\">4<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0x27<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token keyword\">return<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">return<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">void<\/span> <span class=\"token function\">SendFrameThread<\/span><span class=\"token punctuation\">(<\/span>xop<span class=\"token double-colon punctuation\">::<\/span>RtspServer<span class=\"token operator\">*<\/span> rtsp_server<span class=\"token punctuation\">,<\/span> xop<span class=\"token double-colon punctuation\">::<\/span>MediaSessionId session_id<span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">int<\/span><span class=\"token operator\">&amp;<\/span> clients<span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\nencoder e<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/  encoder\u76f8\u5173 \u5185\u5b58\u62f7\u8d1d<\/span><br \/>\n<span class=\"token keyword\">int<\/span> size <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">char<\/span><span class=\"token operator\">*<\/span> buffer <span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">\/\/ \u7f16\u7801\u6807\u5fd7\u4f4d<\/span><br \/>\n    <span class=\"token keyword\">int<\/span> i <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>    <span class=\"token comment\">\/\/ \u751f\u6210\u56fe\u50cf<\/span><br \/>\n    <span class=\"token keyword\">int<\/span> width <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">1920<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token keyword\">int<\/span> height <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">1080<\/span><span class=\"token punctuation\">;<\/span><br \/>\ncv<span class=\"token double-colon punctuation\">::<\/span>Mat colorBar<span class=\"token operator\">&#061;<\/span> cv<span class=\"token double-colon punctuation\">::<\/span><span class=\"token class-name\">Mat<\/span><span class=\"token double-colon punctuation\">::<\/span><span class=\"token function\">zeros<\/span><span class=\"token punctuation\">(<\/span>height<span class=\"token punctuation\">,<\/span> width<span class=\"token punctuation\">,<\/span> CV_8UC3<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u8bbe\u7f6e\u5f69\u6761\u7684\u5bbd\u5ea6<\/span><br \/>\n    <span class=\"token keyword\">int<\/span> barWidth <span class=\"token operator\">&#061;<\/span> width <span class=\"token operator\">\/<\/span> <span class=\"token number\">8<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ 8\u4e2a\u5f69\u6761&#xff0c;\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8c03\u6574<\/span><br \/>\n    <span class=\"token comment\">\/\/ \u751f\u6210\u5f69\u6761<\/span><br \/>\n    <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> i <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> i <span class=\"token operator\">&lt;<\/span> <span class=\"token number\">8<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token operator\">&#043;&#043;<\/span>i<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u8ba1\u7b97\u5f69\u6761\u7684\u8d77\u59cb\u548c\u7ed3\u675f\u4f4d\u7f6e<\/span><br \/>\n        <span class=\"token keyword\">int<\/span> startX <span class=\"token operator\">&#061;<\/span> i <span class=\"token operator\">*<\/span> barWidth<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">int<\/span> endX <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>i <span class=\"token operator\">&#043;<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">*<\/span> barWidth<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u8bbe\u7f6e\u5f69\u6761\u989c\u8272&#xff08;BGR\u683c\u5f0f&#xff09;<\/span><br \/>\n        cv<span class=\"token double-colon punctuation\">::<\/span>Vec3b color<span class=\"token punctuation\">;<\/span><br \/>\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>i <span class=\"token operator\">%<\/span> <span class=\"token number\">2<\/span> <span class=\"token operator\">&#061;&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            color <span class=\"token operator\">&#061;<\/span> cv<span class=\"token double-colon punctuation\">::<\/span><span class=\"token function\">Vec3b<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">255<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">155<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u84dd\u8272<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n            color <span class=\"token operator\">&#061;<\/span> cv<span class=\"token double-colon punctuation\">::<\/span><span class=\"token function\">Vec3b<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">255<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u7eff\u8272<\/span><br \/>\n        <span class=\"token punctuation\">}<\/span><br \/>\n        <span class=\"token comment\">\/\/ \u5728colorBar\u4e0a\u753b\u51fa\u5f69\u6761<\/span><br \/>\n        <span class=\"token function\">colorBar<\/span><span class=\"token punctuation\">(<\/span>cv<span class=\"token double-colon punctuation\">::<\/span><span class=\"token function\">Rect<\/span><span class=\"token punctuation\">(<\/span>startX<span class=\"token punctuation\">,<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">,<\/span> barWidth<span class=\"token punctuation\">,<\/span> height<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;<\/span> color<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token keyword\">while<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><\/p>\n<p><span class=\"token keyword\">if<\/span><span class=\"token punctuation\">(<\/span>clients <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token comment\">\/* \u4f1a\u8bdd\u6709\u5ba2\u6237\u7aef\u5728\u7ebf, \u53d1\u9001\u97f3\u89c6\u9891\u6570\u636e *\/<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token punctuation\">{<\/span><br \/>\nxop<span class=\"token double-colon punctuation\">::<\/span>AVFrame videoFrame <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">{<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">}<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ printf(&#034;width is %d, height is %d&#034;,colorBar.rows,colorBar.cols);<\/span><br \/>\n<span class=\"token comment\">\/\/ \u7f16\u7801 \u53d1\u5305<\/span><br \/>\n<span class=\"token keyword\">if<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">0<\/span><span class=\"token operator\">&#061;&#061;<\/span>i<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token comment\">\/\/ \u7b2c\u4e00\u5e27\u6709sps\u4fe1\u606f \u7ed9\u4ed6\u4e24\u5e27\u62fc\u4e00\u8d77<\/span><br \/>\n<span class=\"token keyword\">char<\/span> <span class=\"token operator\">*<\/span>buffer1<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">int<\/span> size1<span class=\"token punctuation\">;<\/span><br \/>\ne<span class=\"token punctuation\">.<\/span><span class=\"token function\">init<\/span><span class=\"token punctuation\">(<\/span>buffer1<span class=\"token punctuation\">,<\/span>size1<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nvideoFrame<span class=\"token punctuation\">.<\/span>size <span class=\"token operator\">&#061;<\/span> size1<span class=\"token punctuation\">;<\/span><br \/>\ne<span class=\"token punctuation\">.<\/span><span class=\"token function\">postAframe<\/span><span class=\"token punctuation\">(<\/span>colorBar<span class=\"token punctuation\">,<\/span>buffer<span class=\"token punctuation\">,<\/span>size<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nvideoFrame<span class=\"token punctuation\">.<\/span>size <span class=\"token operator\">&#043;&#061;<\/span> size<span class=\"token punctuation\">;<\/span><br \/>\nvideoFrame<span class=\"token punctuation\">.<\/span>buffer<span class=\"token punctuation\">.<\/span><span class=\"token function\">reset<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">new<\/span> <span class=\"token keyword\">uint8_t<\/span><span class=\"token punctuation\">[<\/span>videoFrame<span class=\"token punctuation\">.<\/span>size<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">memcpy<\/span><span class=\"token punctuation\">(<\/span>videoFrame<span class=\"token punctuation\">.<\/span>buffer<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> buffer1<span class=\"token punctuation\">,<\/span> size1<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">memcpy<\/span><span class=\"token punctuation\">(<\/span>videoFrame<span class=\"token punctuation\">.<\/span>buffer<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token operator\">&#043;<\/span>size1<span class=\"token punctuation\">,<\/span> buffer<span class=\"token punctuation\">,<\/span> size<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\ni<span class=\"token operator\">&#043;&#043;<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token keyword\">else<\/span><span class=\"token punctuation\">{<\/span><br \/>\ne<span class=\"token punctuation\">.<\/span><span class=\"token function\">postAframe<\/span><span class=\"token punctuation\">(<\/span>colorBar<span class=\"token punctuation\">,<\/span>buffer<span class=\"token punctuation\">,<\/span>size<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nvideoFrame<span class=\"token punctuation\">.<\/span>size <span class=\"token operator\">&#061;<\/span> size<span class=\"token punctuation\">;<\/span>  <span class=\"token comment\">\/\/ \u89c6\u9891\u5e27\u5927\u5c0f <\/span><br \/>\nvideoFrame<span class=\"token punctuation\">.<\/span>buffer<span class=\"token punctuation\">.<\/span><span class=\"token function\">reset<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">new<\/span> <span class=\"token keyword\">uint8_t<\/span><span class=\"token punctuation\">[<\/span>videoFrame<span class=\"token punctuation\">.<\/span>size<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token function\">memcpy<\/span><span class=\"token punctuation\">(<\/span>videoFrame<span class=\"token punctuation\">.<\/span>buffer<span class=\"token punctuation\">.<\/span><span class=\"token function\">get<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span> buffer<span class=\"token punctuation\">,<\/span> videoFrame<span class=\"token punctuation\">.<\/span>size<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>videoFrame<span class=\"token punctuation\">.<\/span>type <span class=\"token operator\">&#061;<\/span> <span class=\"token function\">IsKeyFrame<\/span><span class=\"token punctuation\">(<\/span>buffer<span class=\"token punctuation\">,<\/span> size<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">?<\/span> xop<span class=\"token double-colon punctuation\">::<\/span>VIDEO_FRAME_I <span class=\"token operator\">:<\/span> xop<span class=\"token double-colon punctuation\">::<\/span>VIDEO_FRAME_P<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token comment\">\/\/ videoFrame.type &#061; 0; \/\/ \u5efa\u8bae\u786e\u5b9a\u5e27\u7c7b\u578b\u3002I\u5e27(xop::VIDEO_FRAME_I) P\u5e27(xop::VIDEO_FRAME_P)<\/span><\/p>\n<p>videoFrame<span class=\"token punctuation\">.<\/span>timestamp <span class=\"token operator\">&#061;<\/span> xop<span class=\"token double-colon punctuation\">::<\/span><span class=\"token class-name\">H264Source<\/span><span class=\"token double-colon punctuation\">::<\/span><span class=\"token function\">GetTimestamp<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/ \u65f6\u95f4\u6233, \u5efa\u8bae\u4f7f\u7528\u7f16\u7801\u5668\u63d0\u4f9b\u7684\u65f6\u95f4\u6233<\/span><\/p>\n<p><span class=\"token comment\">\/\/ writeCharPointerToFile((char *)videoFrame.buffer.get(), videoFrame.size,  &#034;filename.txt&#034;);<\/span><br \/>\nrtsp_server<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">PushFrame<\/span><span class=\"token punctuation\">(<\/span>session_id<span class=\"token punctuation\">,<\/span> xop<span class=\"token double-colon punctuation\">::<\/span>channel_0<span class=\"token punctuation\">,<\/span> videoFrame<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span> <span class=\"token comment\">\/\/\u9001\u5230\u670d\u52a1\u5668\u8fdb\u884c\u8f6c\u53d1, \u63a5\u53e3\u7ebf\u7a0b\u5b89\u5168<\/span><br \/>\n<span class=\"token comment\">\/*<br \/>\n\/\/\u83b7\u53d6\u4e00\u5e27 H264, \u6253\u5305<br \/>\nxop::AVFrame videoFrame &#061; {0};<br \/>\nvideoFrame.type &#061; 0; \/\/ \u5efa\u8bae\u786e\u5b9a\u5e27\u7c7b\u578b\u3002I\u5e27(xop::VIDEO_FRAME_I) P\u5e27(xop::VIDEO_FRAME_P)<br \/>\nvideoFrame.size &#061; video frame size;  \/\/ \u89c6\u9891\u5e27\u5927\u5c0f<br \/>\nvideoFrame.timestamp &#061; xop::H264Source::GetTimestamp(); \/\/ \u65f6\u95f4\u6233, \u5efa\u8bae\u4f7f\u7528\u7f16\u7801\u5668\u63d0\u4f9b\u7684\u65f6\u95f4\u6233<br \/>\nvideoFrame.buffer.reset(new uint8_t[videoFrame.size]);<br \/>\nmemcpy(videoFrame.buffer.get(), video frame data, videoFrame.size);<\/p>\n<p>rtsp_server-&gt;PushFrame(session_id, xop::channel_0, videoFrame); \/\/\u9001\u5230\u670d\u52a1\u5668\u8fdb\u884c\u8f6c\u53d1, \u63a5\u53e3\u7ebf\u7a0b\u5b89\u5168<br \/>\n*\/<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n<span class=\"token comment\">\/*<br \/>\n\/\/\u83b7\u53d6\u4e00\u5e27 AAC, \u6253\u5305<br \/>\nxop::AVFrame audioFrame &#061; {0};<br \/>\naudioFrame.type &#061; xop::AUDIO_FRAME;<br \/>\naudioFrame.size &#061; audio frame size;  \/* \u97f3\u9891\u5e27\u5927\u5c0f<br \/>\naudioFrame.timestamp &#061; xop::AACSource::GetTimestamp(44100); \/\/ \u65f6\u95f4\u6233<br \/>\naudioFrame.buffer.reset(new uint8_t[audioFrame.size]);<br \/>\nmemcpy(audioFrame.buffer.get(), audio frame data, audioFrame.size);<\/p>\n<p>rtsp_server-&gt;PushFrame(session_id, xop::channel_1, audioFrame); \/\/ \u9001\u5230\u670d\u52a1\u5668\u8fdb\u884c\u8f6c\u53d1, \u63a5\u53e3\u7ebf\u7a0b\u5b89\u5168<br \/>\n*\/<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token comment\">\/\/ xop::Timer::Sleep(20);  \/* \u5b9e\u9645\u4f7f\u7528\u9700\u8981\u6839\u636e\u5e27\u7387\u8ba1\u7b97\u5ef6\u65f6!  \u6211\u8fd9\u91cc\u5904\u7406\u5ef6\u65f6\u5f88\u5927&#xff0c;\u5c31\u4e0d\u4eba\u5de5\u5ef6\u8fdf\u4e86*\/<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><br \/>\nvideocapture<span class=\"token operator\">-&gt;<\/span><span class=\"token function\">release<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\ne<span class=\"token punctuation\">.<\/span><span class=\"token function\">deinit<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>MPP_RET<span class=\"token punctuation\">)<\/span><span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\nyolo5<span class=\"token punctuation\">.<\/span><span class=\"token function\">deinit<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token punctuation\">}<\/span><\/p>\n<h4>rk3588\u7f16\u7801<\/h4>\n<p>\u8fd9\u65b9\u9762\u7f51\u4e0a\u7684\u6587\u7ae0\u4e0d\u592a\u591a&#xff0c;\u4f46\u662f\u5b98\u65b9\u7ed9\u4e86demo&#xff0c;\u90fd\u662f\u4e2d\u6587&#xff0c;\u8ba4\u771f\u770b\u770b&#xff0c;\u529f\u80fd\u90fd\u662f\u80fd\u7528\u7684\u3002 \u4e3b\u8981\u53c2\u8003\u4ed6\u7684mpp-develop\/test\/mpi_enc_test \u4ee5\u53caRk3588-linux-v002\\\\linux\\\\docs\\\\Linux\\\\Multimedia\\\\Rockchip_Developer_Guide_MPP_CN.pdf\u8fdb\u884c\u914d\u7f6e\u548c\u4f7f\u7528\u3002\u8fd9\u76f8\u5173\u7684\u4e1c\u897f\u6211\u4e4b\u540e\u518d\u53e6\u5f00\u4e00\u4e2a\u6587\u7ae0\u5355\u72ec\u8bf4&#xff0c;\u603b\u4e4b\u53c2\u8003\u8fd9\u90e8\u5206\u53ef\u4ee5\u505a\u4e00\u4e2aBGR888\u8f6c\u6210264\u5b58\u50a8\u7684demo\u3002 \u8fd9\u91cc\u91cd\u70b9\u8bf4\u4e00\u4e2a\u6982\u5ff5&#xff0c;I\u3001P\u3001B\u5e27 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