Chris Robinson
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5a8ad67660
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Lock the context before getting the mmap region to update
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2009-05-26 14:54:59 -07:00 |
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Chris Robinson
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f1e442408b
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Set the correct data size
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2009-05-26 14:51:57 -07:00 |
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Chris Robinson
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a946af4463
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Simplify ALSA PCM parameter retrieval
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2009-05-26 10:08:27 -07:00 |
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Chris Robinson
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e01cd92d56
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Set avail_min so snd_pcm_wait will wait for the full update to be ready
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2009-05-26 10:03:17 -07:00 |
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Chris Robinson
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1f6c4e01db
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Properly fall back to non-mmap capture if the parameters fail
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2009-05-25 16:06:03 -07:00 |
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Chris Robinson
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04135723a2
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Get rid of the ugly ok() macro
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2009-05-25 13:07:49 -07:00 |
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Chris Robinson
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c1de15f840
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Update in descrete amounts using the update size
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2009-05-25 12:01:14 -07:00 |
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Chris Robinson
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89ddd7d8e5
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Don't modify the device struct until playback succesfully starts
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2009-03-13 22:16:01 -07:00 |
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Chris Robinson
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f8949ee7a1
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Always add the default ALSA device even if no cards are present
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2009-03-10 01:46:51 -07:00 |
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Chris Robinson
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62aa2d0ba7
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Only expose the default ALSA device in standard enumeration
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2009-03-10 01:28:01 -07:00 |
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Chris Robinson
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ace047d625
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Append the card and device indices to the ALSA device strings
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2009-03-10 01:21:42 -07:00 |
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Chris Robinson
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f6a4dbabdd
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Add cast for setting a dummy pointer value
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2008-12-06 12:17:29 -08:00 |
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Chris Robinson
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2d461379ef
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Handle ALSA capture errors a bit better
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2008-11-19 09:01:03 -08:00 |
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Chris Robinson
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cb6f040005
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Use plughw for capture so ALSA can convert capture data
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2008-10-14 09:50:37 -07:00 |
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Chris Robinson
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a2568409fc
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Implement non-mmap ALSA capture
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2008-09-29 17:24:50 -07:00 |
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Chris Robinson
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9e9ff44b17
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Use volatile for member variables that are changed in a different thread
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2008-07-10 20:36:28 -07:00 |
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Chris Robinson
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6e86146a25
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Prepare the ALSA PCM handle before starting capture
Thanks to Jason Daly for pointing it out
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2008-05-06 16:05:36 -07:00 |
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Chris Robinson
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e15bc6b9ba
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Fill the correct capture device list
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2008-04-05 20:33:19 -07:00 |
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Chris Robinson
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b1bdd7c89f
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Add the first card after making sure there's a useable device on it
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2008-02-15 21:48:00 -08:00 |
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Chris Robinson
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8c3188bc7d
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Remove FrameSize struct member
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2008-02-14 22:05:56 -08:00 |
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Chris Robinson
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d523b440e3
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Wait for a PCM handle to be ready for more data instead of polling every 1ms or so
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2008-02-13 19:34:47 -08:00 |
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Chris Robinson
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c3446a10fa
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Rename UpdateFreq device field to UpdateSize
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2008-02-12 19:38:27 -08:00 |
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Chris Robinson
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80fcbc8adc
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Use all capture devices listed by ALSA, not just the first on each card
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2008-02-08 15:22:17 -08:00 |
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Chris Robinson
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5f1c0450b3
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Remove unnecessary Channels field
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2008-01-25 16:38:37 -08:00 |
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Chris Robinson
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86b7b3d54b
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Remove duplication of setting the max source count
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2008-01-19 19:28:34 -08:00 |
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Chris Robinson
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497ada9c77
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Buffer size fixes. Partially reverts the ALSA buffer size "fix"
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2008-01-18 00:28:25 -08:00 |
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Chris Robinson
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729f076c3b
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Reduce indentation
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2008-01-14 15:38:15 -08:00 |
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Chris Robinson
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dfc0118b8b
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Add an option for disabling ALSA mmap
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2008-01-14 15:30:52 -08:00 |
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Chris Robinson
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d9ef062caf
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Avoid busy waiting when waiting for suspend to clear
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2008-01-14 13:23:49 -08:00 |
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Chris Robinson
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2b8ce3b4cf
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Let the mmap thread start the pcm stream when it's full
Instead of filling it with silence and starting it before the thread is active
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2008-01-14 13:07:41 -08:00 |
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Chris Robinson
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a27b855a39
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Make sure the stream is playing when it's full
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2008-01-14 12:59:44 -08:00 |
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Chris Robinson
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1634b69faf
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Don't restart the stream right after preparing it
It needs to be filled, first
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2008-01-14 12:51:36 -08:00 |
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Chris Robinson
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59fa1f90d5
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Don't attempt to recover the ALSA stream when filling silence
Since it was just prepared, any error would likely mean bigger problems
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2008-01-14 12:49:21 -08:00 |
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Chris Robinson
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aa453b4e9e
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Use Sleep instead of usleep
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2008-01-11 14:55:35 -08:00 |
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Chris Robinson
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f8089d2026
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Don't double-close a handle on error
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2008-01-11 13:23:37 -08:00 |
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Chris Robinson
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40241b4e97
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Don't attempt to open ALSA playback/capture if it didn't load
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2008-01-11 13:00:30 -08:00 |
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Chris Robinson
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8553fb9e30
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ALC_REFRESH is the number of updates per second
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2008-01-06 01:14:09 -08:00 |
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Chris Robinson
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dd60366aec
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Fix the buffer size so ALSA doesn't multiply by the number of periods
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2008-01-06 00:18:06 -08:00 |
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Chris Robinson
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017fc93307
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Some non-mmap ALSA fixes
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2008-01-05 05:33:54 -08:00 |
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Chris Robinson
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fcff17c567
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Fallback to non-mmap access for ALSA if mmap isn't available
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2007-12-30 02:09:39 -08:00 |
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Chris Robinson
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2e88a3d03b
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Check for the correct ALSA driver option name
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2007-12-30 01:28:25 -08:00 |
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Chris Robinson
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8011ad97b5
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Don't check explicitly against formats, but rather their byte/channel count
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2007-12-26 23:29:32 -08:00 |
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Chris Robinson
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5f4659534a
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Store a persistant name string with the device struct
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2007-12-14 08:51:45 -08:00 |
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Chris Robinson
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7ade93e38c
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Print an error when ALSA fails to open the audio device
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2007-12-12 03:41:37 -08:00 |
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Chris Robinson
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0f3e13ed7c
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Use -Wextra instead of -W for extra warnings
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2007-12-06 23:57:14 -08:00 |
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Chris Robinson
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7d068054e6
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Use %zd for size_t types
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2007-12-06 22:54:15 -08:00 |
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Chris Robinson
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18f05cc1d1
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Prevent some ICC warnings
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2007-12-06 22:49:23 -08:00 |
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Chris Robinson
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15019b3871
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Allow aluMixData to accept a NULL context for silence
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2007-12-05 00:29:20 -08:00 |
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Chris Robinson
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ab34e7c613
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Use an AL_PRINT macro for printing lib messages/errors to the console
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2007-11-30 00:28:34 -08:00 |
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Chris Robinson
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ae5f4e9a74
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Initial import
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2007-11-13 18:02:18 -08:00 |
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