[vlc-devel] Problem with commit 13274 - float32 audio

[Marian Durkovic]

Hi all,

  seems after 13274 and 13276 the resampling stopped working correctly.
What I'm seeing is a rapid flip-flop in resampling requests:

main warning: output date isn't PTS date, requesting resampling (-40082)
main warning: output date isn't PTS date, requesting resampling (42649)
main warning: output date isn't PTS date, requesting resampling (-40996)
main warning: output date isn't PTS date, requesting resampling (40966)
main warning: output date isn't PTS date, requesting resampling (-41045)
main warning: output date isn't PTS date, requesting resampling (40962)
main warning: output date isn't PTS date, requesting resampling (-40989)
main warning: output date isn't PTS date, requesting resampling (40950)
main warning: output date isn't PTS date, requesting resampling (-40987)
main warning: output date isn't PTS date, requesting resampling (40945)
main warning: output date isn't PTS date, requesting resampling (-41013)
main warning: output date isn't PTS date, requesting resampling (40979)
main warning: output date isn't PTS date, requesting resampling (-40954)
main warning: output date isn't PTS date, requesting resampling (42592)

and some other problems too:

main debug: audio output is starving (42710), playing silence
main debug: audio output is starving (42738), playing silence
main debug: audio output is starving (42805), playing silence
main debug: audio output is starving (42837), playing silence
main debug: audio output is starving (42906), playing silence
main debug: audio output is starving (42939), playing silence
main debug: audio output is starving (44704), playing silence
main debug: audio output is starving (43047), playing silence

When I re-enable float32 in preferences and restart VLC, everything works fine
again.

Could someone else please test this thoroughly? You have to wait for several
resampling requests before this starts happening. It might be of course a
bug in my audio drivers but possibly also a bug in float32tos16 filter... 


	Thanks & kind regards,

		M.

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