上传的最佳音频格式是什么。服务器将转换为 mp3 和 ogg
哪种音频格式可以通过 ffmpeg 提供最少损耗的 mp3 和 ogg 转换。
我倾向于 wav,但我想确定一下。
另外,我正在使用 SDK java 音频小程序来允许用户上传。有谁知道这个小程序是否有任何问题,或者是否有更好的选择?
Which audio format would provide the least lossy conversion into mp3 and ogg through ffmpeg.
I am tending towards wav, but I would like to make sure.
Also, I am using the SDK java audio applet to allow users to upload. Does anyone know if there are any issues with this applet, or if there is a better option out there?
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显然,上传 MP3 和 OGG 格式的文件将提供损失最小的转换,因为您根本不需要转换。
关于 SDK java 音频小程序:这真的需要吗?您还可以仅使用 HTML 表单和 PHP 上传文件。
Obviously, uploading files already in MP3 and OGG format would provide the least lossy conversion since you don't need to convert at all.
About the SDK java audio applet: Is this really needed? You can also upload a file using just a HTML form and PHP.
FLAC 是无损的,WAV 也是无损的。 FLAC 比 WAV 小。如果您需要将某些内容转换为多种格式,请选择无损格式。
FLAC is lossless, and so is WAV. FLAC is smaller than WAV. If you need something that you will be converting into multiple formats, opt for a lossless format.