FLV到MP4转换 [英] Flv to mp4 conversion

问题描述

我想在Android的播放FLV文件。因此，我认为是FLV文件转换成MP4或3GP（对此有Android中脱codeR）。的OpenCore可用于转化。我已经调查的OpenCore code，有在的OpenCore一类/安卓/外部/的OpenCore / fileformats / MP4 /作曲家创建mp4文件。它有像

I want to play the flv files in Android. So what I thought is to convert the flv file to mp4 or 3gp(for which there is a decoder in Android). OpenCore can be used to convert. I have looked into opencore code, there is a class in opencore "/android/external/opencore/fileformats/mp4/composer" to create the mp4 file. It has apis like

AddTrack 
AddSampleToTrack

我应该给输入作为框架，但在我FLV的将得到索伦森视频和MP3音频帧（做一些琐碎的字符串操作，除去头后）。我可以用这些直接输入到上面的API或有转换FLV到MP4什么好的办法？同时，我也看着/安卓/外部/的OpenCore /节点/ pvmp4ffcomposernode，但它不能读取端口知道如何输入发送到这个类。

I should give the input as frames, but in Flv I will get the Sorenson Video and Mp3 audio frame(after doing some trivial string operations to remove the headers). Can I use these directly as input to above apis or is there any good way to convert flv to mp4? And also I have looked into "/android/external/opencore/nodes/pvmp4ffcomposernode" but it reads from ports not able to know how to send input to this class.

让我知道你的想法。

推荐答案

我一直在使用的ffmpeg解决。
我已经移植的ffmpeg和libfaac到Android。它的伟大工程。

I have solved using ffmpeg. I have ported ffmpeg and libfaac to Android. It works great.

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