Hello,
I develop an application for blind people. They hear much better than the average and are able to listen to higher playback rates for speech.
I tried the sample Application from the documentation and wanted to change the rate.
So I called
gboolean b = gst_element_seek (pipeline, 2.0, GST_FORMAT_TIME,
GST_SEEK_FLAG_FLUSH,
GST_SEEK_TYPE_SET, 0,
GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE);
b is true, but the playback rate is still the same. I read something that the decoder must support this kind of operation, but that vorbis should be able to do it.
I do this before calling g_main_loop_run (loop);
There is a plugin called scaletempo to remove the higher pitch. Where do I have to include that? Simply after the decoder?
Thanks for your help,
Bastian Hecht
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