Takashi Sakamoto 83d8d72dff ALSA: firewire-lib: Add support for MIDI capture/playback ... For capturing/playbacking MIDI messages, this commit adds one MIDI conformant data channel. This data channel has multiplexed 8 MIDI data streams. So this data channel can transfer messages from/to 8 MIDI ports. And this commit allows to set PCM format even if AMDTP streams already start. I suppose the case that PCM substreams are going to be joined into AMDTP streams when AMDTP streams are already started for MIDI substreams. Each driver must count how many PCM/MIDI substreams use AMDTP streams to stop AMDTP streams. There are differences between specifications about MIDI conformant data. About the multiplexing, IEC 61883-6:2002, itself, has no information. It describes labels and bytes for MIDI messages and refers to MMA/AMEI RP-027 for 'successfull implementation'. MMA/AMEI RP-027 describes 8 MPX-MIDI data streams for one MIDI conformant data channel. IEC 61883-6:2005 adds 'sequence multiplexing' and apply this way and describe incompatibility between 2002 and 2005. So this commit applies IEC 61883-6:2005. When we find some devices compliant to IEC 61883-6:2002, then this difference should be handles as device quirk in additional work. About the number of bytes in an MIDI conformant data, IEC 61883-6:2002 describe 0,1,2,3 bytes. MMA/AMEI RP-027 describes 'MIDI1.0-1x-SPEED', 'MIDI1.0-2x-SPEED', 'MIDI1.0-3x-SPEED' modes and the maximum bytes for each mode corresponds to 1, 2, 3 bytes. The 'MIDI1.0-2x/3x-SPEED' modes are accompanied with 'negotiation procedure' and 'encapsulation details' but there is no specifications for them. So this commit implements 'MIDI1.0-1x-SPEED' mode for playback, but allows to pick up 1-3 bytes for capturing. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>		2014-05-26 14:12:44 +02:00
..
aoa	ALSA: Drop __bitwise and typedefs for snd_device attributes	2014-02-14 08:20:24 +01:00
arm	ALSA: arm: Convert to snd_card_new() with a device pointer	2014-02-14 08:14:03 +01:00
atmel	ALSA: atmel: Convert to snd_card_new() with a device pointer	2014-02-14 08:14:04 +01:00
core	Merge branch 'for-next' into for-linus	2014-03-31 12:16:31 +02:00
drivers	ALSA: drivers: Convert to snd_card_new() with a device pointer	2014-02-12 10:58:20 +01:00
firewire	ALSA: firewire-lib: Add support for MIDI capture/playback	2014-05-26 14:12:44 +02:00
i2c	ALSA: cs8427: separate HW initialization	2014-04-03 14:59:48 +02:00
isa	ALSA: sb_mixer: missing return statement	2014-05-14 16:46:48 +02:00
mips	ALSA: au1x00: use module_platform_driver()	2014-04-09 10:02:14 +02:00
oss	sound fixes for 3.15-rc1	2014-04-10 09:19:44 -07:00
parisc	ALSA: parisc: Convert to snd_card_new() with a device pointer	2014-02-14 08:14:05 +01:00
pci	ALSA: hda - mask buggy stream DMA0 for Broadwell display controller	2014-05-13 12:11:58 +02:00
pcmcia	ALSA: pcmcia: Convert to snd_card_new() with a device pointer	2014-02-14 08:14:06 +01:00
ppc	ALSA: ppc: Convert to snd_card_new() with a device pointer	2014-02-14 08:14:06 +01:00
sh	ALSA: sh: Convert to snd_card_new() with a device pointer	2014-02-14 08:14:07 +01:00
soc	ASoC: Intel fixes for v3.15	2014-05-14 14:27:12 +02:00
sparc	ALSA: sparc: Convert to snd_card_new() with a device pointer	2014-02-14 08:14:07 +01:00
spi	ALSA: spi: Convert to snd_card_new() with a device pointer	2014-02-14 08:14:08 +01:00
synth
usb	ALSA: usb-audio: work around corrupted TEAC UD-H01 feedback data	2014-05-02 18:21:55 +02:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c
sound_firmware.c