gowen
27th January 2011, 17:55
Hello
I am looking to try and use QAudioOuput within my QT program.
I am reading some data from a file which I can convert either to a vector of doubles or floats and would like to output this to an audio device. I read in a seconds worth of data every second and would like to get an audio device to play this as it iterates through the data.
I have seen that this may be achievable through QIODevice and Qbuffer to buffer the data into a QByteArray. Although I am not sure what this would entail or if indeed I am overcomplicating the issue.
If anyone could help or if they have a small example it would be greatly appreciated!
Many Thanks
Geoff
I am looking to try and use QAudioOuput within my QT program.
I am reading some data from a file which I can convert either to a vector of doubles or floats and would like to output this to an audio device. I read in a seconds worth of data every second and would like to get an audio device to play this as it iterates through the data.
I have seen that this may be achievable through QIODevice and Qbuffer to buffer the data into a QByteArray. Although I am not sure what this would entail or if indeed I am overcomplicating the issue.
If anyone could help or if they have a small example it would be greatly appreciated!
Many Thanks
Geoff