Actually, I used a MIPS-based device lacking FPU and ran simple gstreamer/gst-play to test a mp3. A very non-scientific measurement on that device using nmon moved from roughly 100% CPU load and stuttering audio to a doable ~15-20% CPU load with the fixed point configuration. (of course all such measurements depends heavily on audio latency, queues and so on of a device hardware.)
On 2/9/21 8:10 PM, Khem Raj wrote: > is --with-cpu=generic_nofpu applicable for all soft fpu machines or > just arm ? I wonder if it will improve or regress other nofpu > machines. Do you have any data >
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