8.99.39 A/V stutter w/firefox52,YouTube

["John D. Baker" <jdbaker%consolidated.net@localhost>]

I'm sorry to report that the isaki-audio2 branch merged to make 8.99.39
renders playing YouTube videos impossible with Firefox.

I'm using firefox52 built with:

  PKG_DEFAULT_OPTIONS+=oss -pulseaudio -alsa

The first second or so of a video plays and then everything starts
chopping and stuttering.  The video doesn't really continue, seeming
to wait for the audio to get its act together.

My system:

amd64 8.99.39 with:

hdaudio0 at pci0 dev 27 function 0: HD Audio Controller
hdaudio0: interrupting at msi0 vec 0
hdafg0 at hdaudio0: vendor 10ec product 0888
hdafg0: DAC00 2ch: Speaker [Jack]
hdafg0: DAC01 2ch: HP Out [Jack]
hdafg0: DIG02 2ch: SPDIF Out [Built-In]
hdafg0: ADC03 2ch: Line In [Jack], Mic In [Jack]
hdafg0: ADC04 2ch: Mic In [Jack]
hdafg0: 2ch/2ch 44100Hz 48000Hz 96000Hz 192000Hz PCM16 PCM20 PCM24 AC3
audio0 at hdafg0: full duplex, playback, capture, mmap, independent
audio0: slinear_le:16 2ch 48000Hz, blk 40ms for playback
audio0: slinear_le:16 2ch 48000Hz, blk 40ms for recording

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