Do you use a default image provider, such as the jpeg image provider?
If you look in idirectfbimageprovider_jpeg.c you will find
WaitForDataWithTimeout used in buffer_fill_input_buffer.
Hope that can serve as an example.
Greetings
Niels
Deepa Mariam Jacob wrote:
Dear all,
I am beginner in DirectFB. I am using DirectFB 1.0.0.
I tried to use streamed data buffer for image provider. My reader
thread feeds the databuffer using PutData(). At the mean time my main
function calls RenderTo(). My intention was to make the reading and
decoding as two parrallel activities. But my RenderTo() function
returns with a surface with already read data decoded. Is there a way
to make the decoding thread wait for more data before returning? Can
we use WaitForDataWithTimeout? If yes please share a sample code for
the usage.
Regards,
Deepa
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