On Tue, 21 May 2019 16:57:33 +0200, Takashi Sakamoto wrote: > > Hi, > > In Linux firewire subsystem, the series of timestamp for each packets is > passed as argument to callback of IT context. The timestamp comes from > descriptor of 1394 OHCI IT context and represents the cycle to process > queued packet. > > In current implementation of ALSA IEC 61883-1/6 packet streaming engine, > the timestamp comes from calculation with the last packet to generate > the callback, thus it's not per-packet information. > > For simplicity, this patchset uses the header to compute the cycle for > packet to be going to be queued. Additionally, this patchset adds some > minor refactoring. > > Takashi Sakamoto (4): > ALSA: firewire-lib: use union for directional parameters > ALSA: firewire-lib: add helper function to cancel context inner > callback handler > ALSA: firewire-lib: obsolete macro for header of IT context > ALSA: firewire-lib: use IT context header to compute cycle count for > scheduling packet Applied now, thanks. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
