/*
* getTotalVideoDecoder
* This function gets the total number of capture devices that has been
* initialized and detected.
*
* Output:
* Total number of initialized capture devices.
*
*/
unsigned char getTotalVideoDecoder()
{
/* Initialize the capture device if it has not been initialized yet. */
if (g_ucInitialized == 0)
initVideoDecoder();
return(g_ucNumberOfDevices);
}
VideoDecoder::VideoDecoder(QObject *parent, AVFormatContext *formatContext) :QObject(parent)
{
videoFormatContext = formatContext;
initVideoDecoder();
}
