[{"data":1,"prerenderedAt":357},["ShallowReactive",2],{"navigation-zh":3,"navigation-en":41,"\u002Fdocs\u002Fvideo-converter":78,"\u002Fdocs\u002Fvideo-converter-surround":352},[4],{"title":5,"path":6,"stem":7,"children":8,"icon":10},"概览","\u002Fdocs","docs\u002F1.index",[9,11,16,21,26,31,36],{"title":5,"path":6,"stem":7,"icon":10},"i-lucide-house",{"title":12,"path":13,"stem":14,"icon":15},"快速使用指南","\u002Fdocs\u002Fquick-start","docs\u002F2.quick-start","i-lucide-rocket",{"title":17,"path":18,"stem":19,"icon":20},"产品介绍书","\u002Fdocs\u002Fproduct-brief","docs\u002F3.product-brief","i-lucide-layout-dashboard",{"title":22,"path":23,"stem":24,"icon":25},"用户详细使用手册","\u002Fdocs\u002Fuser-manual","docs\u002F4.user-manual","i-lucide-book-open",{"title":27,"path":28,"stem":29,"icon":30},"硬件配置说明","\u002Fdocs\u002Fhardware","docs\u002F5.hardware","i-lucide-cpu",{"title":32,"path":33,"stem":34,"icon":35},"视频转换器使用说明","\u002Fdocs\u002Fvideo-converter","docs\u002F6.video-converter","i-lucide-video",{"title":37,"path":38,"stem":39,"icon":40},"固件烧录","\u002Fdocs\u002Ffirmware","docs\u002F7.firmware","i-lucide-download",[42],{"title":43,"path":44,"stem":45,"children":46,"page":77},"En","\u002Fen","en",[47],{"title":48,"path":49,"stem":50,"children":51,"icon":10},"Overview","\u002Fen\u002Fdocs","en\u002Fdocs\u002F1.index",[52,53,57,61,65,69,73],{"title":48,"path":49,"stem":50,"icon":10},{"title":54,"path":55,"stem":56,"icon":15},"Quick Start Guide","\u002Fen\u002Fdocs\u002Fquick-start","en\u002Fdocs\u002F2.quick-start",{"title":58,"path":59,"stem":60,"icon":20},"Product Brief","\u002Fen\u002Fdocs\u002Fproduct-brief","en\u002Fdocs\u002F3.product-brief",{"title":62,"path":63,"stem":64,"icon":25},"User Manual","\u002Fen\u002Fdocs\u002Fuser-manual","en\u002Fdocs\u002F4.user-manual",{"title":66,"path":67,"stem":68,"icon":30},"Hardware Configuration","\u002Fen\u002Fdocs\u002Fhardware","en\u002Fdocs\u002F5.hardware",{"title":70,"path":71,"stem":72,"icon":35},"Video Converter User Guide","\u002Fen\u002Fdocs\u002Fvideo-converter","en\u002Fdocs\u002F6.video-converter",{"title":74,"path":75,"stem":76,"icon":40},"Firmware","\u002Fen\u002Fdocs\u002Ffirmware","en\u002Fdocs\u002F7.firmware",false,{"id":79,"title":32,"body":80,"description":342,"extension":343,"links":344,"meta":348,"navigation":349,"path":33,"seo":350,"stem":34,"__hash__":351},"docsZh\u002Fdocs\u002F6.video-converter.md",{"type":81,"value":82,"toc":333},"minimark",[83,104,108,118,121,124,127,176,179,201,207,210,287,293,297,303,309,316,319],[84,85,86,87,91,92,95,96,99,100,103],"p",{},"RYMCU BigSmart 视频转换器用于把常见视频文件转换为 BigSmart 固件可播放的资源文件。转换完成后会生成同名的 ",[88,89,90],"code",{},".mjpg","、",[88,93,94],{},".mp3"," 和 ",[88,97,98],{},".fps"," 文件，将它们复制到 SD 卡的 ",[88,101,102],{},"\u002Fvideos"," 目录即可在设备端播放。",[105,106,107],"h2",{"id":107},"工具位置",[109,110,116],"pre",{"className":111,"code":113,"language":114,"meta":115},[112],"language-text","tools\u002Fvideo-converter\u002FRYMCU-Video-Converter.exe\n","text","",[88,117,113],{"__ignoreMap":115},[84,119,120],{},"工具已内置 FFmpeg，目标电脑不需要额外安装 FFmpeg。",[105,122,123],{"id":123},"支持格式",[84,125,126],{},"支持常见视频格式，包括：",[128,129,130,136,141,146,151,156,161,166,171],"ul",{},[131,132,133],"li",{},[88,134,135],{},"mp4",[131,137,138],{},[88,139,140],{},"mov",[131,142,143],{},[88,144,145],{},"avi",[131,147,148],{},[88,149,150],{},"mkv",[131,152,153],{},[88,154,155],{},"flv",[131,157,158],{},[88,159,160],{},"webm",[131,162,163],{},[88,164,165],{},"m4v",[131,167,168],{},[88,169,170],{},"wmv",[131,172,173],{},[88,174,175],{},"3gp",[105,177,178],{"id":178},"转换步骤",[180,181,182,189,192,195,198],"ol",{},[131,183,184,185,188],{},"双击 ",[88,186,187],{},"tools\u002Fvideo-converter\u002FRYMCU-Video-Converter.exe","。",[131,190,191],{},"点击“选择视频”，或把视频文件拖到窗口中。",[131,193,194],{},"保持默认参数，或按需要调整转换参数。",[131,196,197],{},"点击“开始转换”。",[131,199,200],{},"转换完成后，在输出目录中确认生成了三个文件：",[109,202,205],{"className":203,"code":204,"language":114,"meta":115},[112],"视频名.mjpg\n视频名.mp3\n视频名.fps\n",[88,206,204],{"__ignoreMap":115},[105,208,209],{"id":209},"推荐参数",[211,212,213,229],"table",{},[214,215,216],"thead",{},[217,218,219,223,226],"tr",{},[220,221,222],"th",{},"参数",[220,224,225],{},"推荐值",[220,227,228],{},"说明",[230,231,232,244,255,266,276],"tbody",{},[217,233,234,238,241],{},[235,236,237],"td",{},"视频帧率",[235,239,240],{},"8-12 fps",[235,242,243],{},"通常推荐范围，兼顾流畅度和设备解码压力",[217,245,246,249,252],{},[235,247,248],{},"动作较快视频",[235,250,251],{},"12-15 fps",[235,253,254],{},"可提升流畅度，但文件会变大，设备解码压力也更高",[217,256,257,260,263],{},[235,258,259],{},"JPEG 质量",[235,261,262],{},"8",[235,264,265],{},"默认推荐值",[217,267,268,271,274],{},[235,269,270],{},"MP3 采样率",[235,272,273],{},"44100 Hz",[235,275,265],{},[217,277,278,281,284],{},[235,279,280],{},"低容量音频",[235,282,283],{},"16000 Hz",[235,285,286],{},"只想减小音频文件时可选",[84,288,289,290,292],{},"配套固件会读取同名 ",[88,291,98],{}," 文件保持音画同步。",[105,294,296],{"id":295},"复制到-sd-卡","复制到 SD 卡",[84,298,299,300,302],{},"将转换得到的三个文件复制到 SD 卡的 ",[88,301,102],{}," 目录：",[109,304,307],{"className":305,"code":306,"language":114,"meta":115},[112],"\u002Fsdcard\u002Fvideos\u002F视频名.mjpg\n\u002Fsdcard\u002Fvideos\u002F视频名.mp3\n\u002Fsdcard\u002Fvideos\u002F视频名.fps\n",[88,308,306],{"__ignoreMap":115},[84,310,311,312,315],{},"如果 SD 卡中没有 ",[88,313,314],{},"videos"," 目录，请先手动创建。",[105,317,318],{"id":318},"注意事项",[128,320,321,324,327,330],{},[131,322,323],{},"三个输出文件必须保持相同文件名，只允许扩展名不同。",[131,325,326],{},"建议视频文件名使用英文、数字、短横线或下划线，减少不同系统下的路径兼容问题。",[131,328,329],{},"帧率越高、画面质量越高，生成文件越大，设备播放时的解码压力也越高。",[131,331,332],{},"如播放卡顿，可优先降低帧率或 JPEG 质量。",{"title":115,"searchDepth":334,"depth":334,"links":335},2,[336,337,338,339,340,341],{"id":107,"depth":334,"text":107},{"id":123,"depth":334,"text":123},{"id":178,"depth":334,"text":178},{"id":209,"depth":334,"text":209},{"id":295,"depth":334,"text":296},{"id":318,"depth":334,"text":318},"将常见视频转换为 BigSmart 固件可播放资源的工具说明。","md",[345],{"label":346,"icon":347,"to":71},"English","i-lucide-languages",{},{"title":32,"icon":35},{"title":32,"description":342},"5HazEU2r0LlsQPwulmm93Tx7jxkVa_cYVhuOy852wHk",[353,355],{"title":27,"path":28,"stem":29,"description":354,"icon":30},"BigSmart 硬件组件、接口、电源、外设和 GPIO 分配说明。",{"title":37,"path":38,"stem":39,"description":356,"icon":40},"BigSmart 预编译合并固件说明和 esptool.py 烧录命令。",1785826458184]