Lines Matching +full:send +full:- +full:not +full:- +full:empty
2 Notes on Kernel OSS-Emulation
13 as add-on kernel modules, snd-pcm-oss, snd-mixer-oss and snd-seq-oss.
18 is called. The alias is defined ``sound-service-x-y``, where x and y are
22 Only necessary step for auto-loading of OSS modules is to define the
25 alias sound-slot-0 snd-emu10k1
27 As the second card, define ``sound-slot-1`` as well.
29 ``alias sound-slot-0 snd-card-0`` doesn't work any more like the old
38 after the corresponding OSS-emulation module is loaded. Don't worry
39 even if "NOT ENABLED IN CONFIG" is shown in it.
66 /dev/midi1. They are NOT for OSS but for tclmidi, which is
79 snd-pcm-oss and snd-rawmidi. In the case of PCM, the following
80 options are available for snd-pcm-oss:
93 options snd-pcm-oss adsp_map=2
100 options snd-pcm-oss adsp_map=0,2
103 available for snd-rawmidi:
116 options snd-rawmidi midi_map=2
122 As default, ALSA emulates the OSS PCM with so-called plugin layer,
131 (zero-based), Y the PCM device number (zero-based), and ``p`` is for
133 exists only after snd-pcm-oss module is loaded.
144 ``fragment_size`` is the size of fragment in bytes or zero if not given.
150 this channel but does not want to use it.
155 non-block
156 force non-block open mode
157 partial-frag
159 no-silence
160 do not fill silence ahead to avoid clicks
163 capture) is not handled correctly by the application although the
166 conversion and useful for MMAP-applications.
168 quake, send a command via echo like the following:
183 The block and non-block options are used to change the behavior of
186 As default, ALSA behaves as original OSS drivers, i.e. does not block
187 the file when it's busy. The -EBUSY error is returned in this case.
190 module option of snd-pcm-oss. For using the blocking mode as default
194 options snd-pcm-oss nonblock_open=0
196 The ``partial-frag`` and ``no-silence`` commands have been added recently.
207 % cat /proc/asound/card0/pcm0p/oss > /somewhere/oss-cfg
212 % cat /somewhere/oss-cfg > /proc/asound/card0/pcm0p/oss
214 Also, for clearing all the current configuration, send ``erase`` command
240 SOUND_MIXER_BASS Tone Control - Bass 0
241 SOUND_MIXER_TREBLE Tone Control - Treble 0
250 SOUND_MIXER_RECLEV (not assigned)
266 The second column is the base-string of the corresponding ALSA
282 the base-string of the corresponding ALSA control, and the third the
283 control index. When the string is empty, it means that the
284 corresponding OSS control is not available.
288 send the command like the following:
332 ----------------------
334 10-channels 24bit (packed in 32bit) format. Therefore you cannot mmap
335 the buffer as the conventional (mono or 2-channels, 8 or 16bit) format