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iOS 视频采集/编码/传输/解码/播放 方案调研
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视频采集方案: | |
通过iOS提供的视频API 可以取得 视频文件(mov) 或者 视频流 | |
压缩编码方案: | |
方案一:不编码 传送视频文件(mov) | |
方案二:把视频转为jpeg 进行传输 | |
方案三:压缩为网络编码 H.264 传输 | |
传输方案: | |
socket传输 | |
HTTP传输 文件 | |
RTMP 传输 | |
解码方案 | |
使用ffmpeg 内置解码器 支持多种格式及视频流(flv H.264,rtmp ) | |
视频播放方案 | |
iOS 自带的视频播放器 (支持 mov m3u8 的视频格式) | |
kxmoive (通过ffmpeg解码的视频播放器 ) |
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ffmpeg -y -r 30 -i resut%d.jpg -absf aac_adtstoasc output.mp4