[alsa-devel] [PATCH 0/5 v4] ALSA: add helper functions for MIDI message transmission on IEEE 1394 asynchronous transaction

Takashi Sakamoto o-takashi at sakamocchi.jp
Fri Oct 9 01:10:24 CEST 2015


Hi,

This patchset updates a part of my previous post:

[alsa-devel] [PATCH 0/5] ALSA: add helper functions for MIDI message transmission on IEEE 1394 asynchronous transaction
http://mailman.alsa-project.org/pipermail/alsa-devel/2015-October/098536.html

(Besides, the patchset should have been version 3, thus this patchset is v4.)

This patchset adds some helper functions for MIDI transmission via IEEE 1394
asynchronous transaction.

Changes:
 * fix compile error due to missing member of structure.
 * improve comments

Takashi Sakamoto (5):
  ALSA: firewire-lib: add helper functions for asynchronous transactions
    to transfer MIDI messages
  ALSA: firewire-lib: add a restriction for a transaction at once
  ALSA: firewire-lib: schedule work again when MIDI substream has rest
    of MIDI messages
  ALSA: firewire-lib: add throttle for MIDI data rate
  ALSA: firewire-lib: avoid endless loop to transfer MIDI messages at
    fatal error

 sound/firewire/lib.c | 138 +++++++++++++++++++++++++++++++++++++++++++++++++++
 sound/firewire/lib.h |  56 +++++++++++++++++++++
 2 files changed, 194 insertions(+)

-- 
2.1.4



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