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* jack: fail if jack_get_ports() returns NULLMax Kellermann2009-01-291-19/+23
| | | | | When jack_get_ports() returns NULL, we cannot have any ports to connect to, and the device cannot play anything.
* jack: use jack_port_name() instead of g_malloc()+sprintf()Max Kellermann2009-01-291-12/+2
| | | | | libjack's jack_port_name() function returns the effective port name, we don't need to do it manually.
* jack: initialize libjack's error function in mpd_jack_init()Max Kellermann2009-01-291-1/+2
| | | | | Do the global libjack initialization in the global plugin initialization function.
* jack: reduced sleep time to 1msMax Kellermann2009-01-291-1/+1
| | | | | | | | | | When waiting for free space in the ring buffer, the JACK plugin sleeped 10ms until there is enough space. This delay was too large for low-latency setups (<10ms), and created a lot of xruns. Work around that by reducing the sleep time to 1ms. A proper solution for this would be to use an event based approach, and we will do it, just not now.
* jack: clear "shutdown" flag on reconnectMax Kellermann2009-01-291-0/+2
| | | | | | | When the connection failed once, you had to restart MPD, because it never cleared the jack_data.shutdown flag. Instead, it refused to play anything "because there is no client thread" (which is wrong at that point).
* jack: allocate ring buffers before connectingMax Kellermann2009-01-291-5/+3
| | | | | If the ring buffers are allocated after jack_activate(), mpd_jack_process() might segfault because it attempts to access them.
* jack: register ports before activating clientsMax Kellermann2009-01-291-5/+5
| | | | Call jack_port_register() before jack_activate().
* use g_free() instead of free()Max Kellermann2009-01-251-4/+4
| | | | | | On some platforms, g_free() must be used for memory allocated by GLib. This patch intends to correct a lot of occurrences, but is probably not complete.
* conf: allow param==NULLMax Kellermann2009-01-251-13/+1
| | | | | | | | Return the default value in the conf_get_block_*() functions when param==NULL was passed. This simplifies a lot of code, because all initialization can be done in one code path, regardless whether configuration is present.
* conf: const pointers in block get functionsMax Kellermann2009-01-251-1/+1
| | | | | All config_get_block_*() functions should accept constant config_param pointers.
* conf: added config_get_block_unsigned()Max Kellermann2009-01-181-15/+2
| | | | Eliminate some more getBlockParam() invocations.
* conf: added config_get_block_string()Max Kellermann2009-01-181-3/+5
| | | | This replaces lots of getBlockParam() invocations.
* jack: parse "ports" setting with g_strsplit()Max Kellermann2009-01-181-20/+7
| | | | Don't modify the configured string.
* jack: use audio_output_get_name()Max Kellermann2009-01-181-11/+1
| | | | | Determine the audio output name with audio_output_get_name() instead of obtaining the name from the configuration again.
* conf: no CamelCase, part IMax Kellermann2009-01-171-2/+2
| | | | Renamed functions, types, variables.
* jack: use GLib instead of utils.hMax Kellermann2009-01-021-15/+14
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* jack: duplicate jack_get_ports() return valuesMax Kellermann2009-01-021-3/+4
| | | | | | | | | JACK documentation states: "The caller is responsible for calling free(3) any non-NULL returned value." This does not seem to include the array elements. Duplicate them after jack_get_ports(), and free only the array. Convert JackData.output_ports to non-const.
* output plugins: don't include gcc.hMax Kellermann2009-01-011-4/+4
| | | | Use GLib's G_GNUC_UNUSED instead of gcc.h's mpd_unused.
* jack: use GLib loggingMax Kellermann2008-12-291-28/+30
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* alsa, jack: no const pointers for allocated stringsMax Kellermann2008-11-011-9/+17
| | | | | Make the pointers "device" and "name" non-const, so we don't need the xfree() hack. The default value is expressed as NULL.
* output: use bool for return values and flagsMax Kellermann2008-10-291-8/+8
| | | | | Don't return 0/-1 on success/error, but true/false. Instead of int, use bool for storing flags.
* output: don't compile plugins which are disabledMax Kellermann2008-10-261-9/+0
| | | | Don't compile the sources of disabled output plugins at all.
* renamed src/audioOutputs/ to src/output/Max Kellermann2008-10-261-0/+486
Again, no CamelCase in the directory name.
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