Max Kellermann
a547d24eb2
mixer: check for init() failures
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When the init() method of a mixer plugin fails, mixer_new()
dereferences the NULL pointer.
2009-03-07 15:50:26 +01:00
Viliam Mateicka
406b0403a5
mixer: adding code to optionally disable all hw mixers
2009-03-02 18:57:49 +01:00
Max Kellermann
83ce0e5325
mixer_api: replaced method "control()" with "{get,set}_volume()"
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The method control() is too complicated, and overengineered. Replace
it with two trivial functions: get_volume() and set_volume().
2009-02-16 01:39:52 +01:00
Max Kellermann
936449c622
mixer_api: removed struct mixer_data
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The mixer plugins should re-use the mixer struct and incorporate it in
their object class.
2009-01-25 17:45:16 +01:00
Max Kellermann
dc575106c2
mixer: merged methods "init" and "configure"
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Both methods are always called together. There is no point in having
them separate. This simplifies the code, because the old configure()
method could be called more than once, and had to free old
allocations.
2009-01-25 17:38:12 +01:00
Max Kellermann
8695b94232
mixer: removed mixer_configure(), configure mixer in mixer_new()
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Allocate the mixer object when it is configured.
Merged mixer_configure() into mixer_new(). mixer_new() was quite
useless anyway.
2009-01-25 17:37:59 +01:00
Max Kellermann
763dd8c1dd
mixer: return a mixer struct pointer
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Don't use statically allocated mixer objects.
2009-01-25 17:37:55 +01:00
Max Kellermann
ad8561bfdc
mixer: make all mixer_plugin pointers const
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The plugin structures must never be modified.
2009-01-25 17:37:52 +01:00
Max Kellermann
899eb5383d
mixer: added missing copyright headers
2009-01-25 17:37:50 +01:00
Max Kellermann
5f77910097
conf: const pointers in block get functions
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All config_get_block_*() functions should accept constant config_param
pointers.
2009-01-25 16:03:49 +01:00
Max Kellermann
4d472c265e
conf: no CamelCase, part I
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Renamed functions, types, variables.
2009-01-17 20:23:27 +01:00
Viliam Mateicka
11c29cccb3
Introducing mixer api
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This patch tryes to introduce pluggable mixer (struct mixer_plugin) along with some basic infrastructure (mixer_* functions). Instance of mixer (struct mixer) is used in
alsa and oss output plugin
2009-01-10 17:55:38 +01:00
