On 15.2.2011 13:27, Leandro Santiago wrote:
Hello to all.
In my app I'm continuously receiving video (mjpeg) from a web server,
but when I close the connection (desconecting the network cable, for
example), the app stay locked in the av_read_frame() call. Are there
any ways to define a "timeout" when try to read a frame, and, when
this time comes, the function returns with an error.
Thx.
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Hello,
you have to set a callback function by your own to make a timeout in
blocking functions like av_read_frame. This is managed by
url_set_interrupt_cb(). In blocking functions the libary call your
function specified there.
Then you have to decide if the timeout ist needed or not. If you want
the blocking function to quit, because of an timeout, the return value
must be 0.
Steffen
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