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alsa-utils/axfer
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Takashi Sakamoto ae7346d110 axfer: add support to transfer data frames by alsa-lib PCM APIs 
This commit adds support fo alsa-lib PCM API as a backend of 'xfer'
module. In a set of alsa-lib PCM API, there're two ways to handle data
frames; by calling ioctl(2) with some specific commands with buffer in
user space, or copying data frames on mapped page frames. To support
both ways, this commit adds an operation structure as abstraction.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-11-13 12:04:31 +01:00
..
test axfer: add a unit test for mapper interface 2018-11-13 12:04:28 +01:00
container-au.c axfer: add support for a container of Sparc AU format 2018-11-13 12:04:23 +01:00
container-raw.c axfer: add support for a container of raw data 2018-11-13 12:04:25 +01:00
container-riff-wave.c axfer: add support for a container of Microsoft/IBM RIFF/Wave format 2018-11-13 12:04:22 +01:00
container-voc.c axfer: add support for a container of Creative Tech. voice format 2018-11-13 12:04:23 +01:00
container.c axfer: add support for a container of raw data 2018-11-13 12:04:25 +01:00
container.h axfer: add support for a container of raw data 2018-11-13 12:04:25 +01:00
main.c axfer: add a parser for command-line options 2018-11-13 12:04:30 +01:00
Makefile.am axfer: add support to transfer data frames by alsa-lib PCM APIs 2018-11-13 12:04:31 +01:00
mapper-multiple.c axfer: add support for a mapper for multiple target 2018-11-13 12:04:28 +01:00
mapper-single.c axfer: add support for a mapper for single target 2018-11-13 12:04:27 +01:00
mapper.c axfer: add support for a mapper for multiple target 2018-11-13 12:04:28 +01:00
mapper.h axfer: add support for a mapper for multiple target 2018-11-13 12:04:28 +01:00
misc.h axfer: add a parser for command-line options 2018-11-13 12:04:30 +01:00
subcmd-list.c axfer: add a sub-command to print list of PCMs/devices 2018-11-13 12:04:20 +01:00
subcmd.h axfer: add a sub-command to print list of PCMs/devices 2018-11-13 12:04:20 +01:00
xfer-libasound.c axfer: add support to transfer data frames by alsa-lib PCM APIs 2018-11-13 12:04:31 +01:00
xfer-libasound.h axfer: add support to transfer data frames by alsa-lib PCM APIs 2018-11-13 12:04:31 +01:00
xfer-options.c axfer: add a parser for command-line options 2018-11-13 12:04:30 +01:00
xfer.c axfer: add support to transfer data frames by alsa-lib PCM APIs 2018-11-13 12:04:31 +01:00
xfer.h axfer: add support to transfer data frames by alsa-lib PCM APIs 2018-11-13 12:04:31 +01:00