目前在做直播项目,成功实现视频直播。现在我的下一个任务是录制 VideoView 中正在播放的视频。
我进行了搜索,能够找到捕获视频,但使用表面(相机),但在 VideoView 中我没有任何表面。
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你可以看到this https://stackoverflow.com/a/27565298/4811470关联。简而言之,你的服务器必须支持下载。如果是这样,您可以尝试以下代码:
private final int TIMEOUT_CONNECTION = 5000; //5sec
private final int TIMEOUT_SOCKET = 30000; //30sec
private final int BUFFER_SIZE = 1024 * 5; // 5MB
private final int TIMEOUT_CONNECTION = 5000; //5sec
private final int TIMEOUT_SOCKET = 30000; //30sec
private final int BUFFER_SIZE = 1024 * 5; // 5MB
try {
URL url = new URL("http://....");
//Open a connection to that URL.
URLConnection ucon = url.openConnection();
ucon.setReadTimeout(TIMEOUT_CONNECTION);
ucon.setConnectTimeout(TIMEOUT_SOCKET);
// Define InputStreams to read from the URLConnection.
// uses 5KB download buffer
InputStream is = ucon.getInputStream();
BufferedInputStream in = new BufferedInputStream(is, BUFFER_SIZE);
FileOutputStream out = new FileOutputStream(file);
byte[] buff = new byte[BUFFER_SIZE];
int len = 0;
while ((len = in.read(buff)) != -1)
{
out.write(buff,0,len);
}
} catch (IOException ioe) {
// Handle the error
} finally {
if(in != null) {
try {
in.close();
} catch (Exception e) {
// Nothing you can do
}
}
if(out != null) {
try {
out.flush();
out.close();
} catch (Exception e) {
// Nothing you can do
}
}
}
如果服务器不支持下载,则无能为力。
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