Chris Robinson
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2c80a80704
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Fix typo preventing capture from opening
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2008-10-27 23:37:56 -07:00 |
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Chris Robinson
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301a4c4a95
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Append the driver and its version to the AL version string
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2008-10-25 15:48:17 -07:00 |
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Chris Robinson
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8fc4a3b724
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Make sure an appropriate error is set when opening a device fails
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2008-10-24 19:58:49 -07:00 |
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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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b91c2e4a99
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Include float.h if it exists, for _RC_CHOP and _MCW_RC
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2008-10-14 09:47:32 -07:00 |
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Chris Robinson
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59a71b1454
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Remove another unused source member
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2008-10-10 01:31:31 -07:00 |
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Chris Robinson
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36f133a5ae
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Use a modulo to keep the buffer position in range for looping sources
A high pitch and low buffer size can cause a lot of unnecessary iterations
otherwise, that just decrement the position
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2008-10-10 01:13:32 -07:00 |
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Chris Robinson
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74a58c0d09
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Clamp source position to the buffer size when it stops
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2008-10-09 23:54:31 -07:00 |
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Chris Robinson
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bfa1107781
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Remove unneeded source member variable
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2008-10-09 23:44:48 -07:00 |
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Chris Robinson
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11397f7667
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Commit missing changes
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2008-10-09 20:58:12 -07:00 |
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Chris Robinson
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6e9e8239ef
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Only send one channel through the wet path
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2008-10-09 04:02:34 -07:00 |
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Chris Robinson
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af9932d28b
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Increase max pitch to 65536
This should be safe now
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2008-10-09 02:50:00 -07:00 |
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Chris Robinson
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87ff8a65e9
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Simplify the lerp function
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2008-10-09 02:32:47 -07:00 |
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Chris Robinson
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7b6f207790
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Don't apply the wet path for multi-channel buffers
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2008-10-09 02:28:52 -07:00 |
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Chris Robinson
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8672008e43
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Skip mixing if the read position is beyond the end of the buffer
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2008-10-09 01:17:39 -07:00 |
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Chris Robinson
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c8cd193346
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The wet path should be silent if no effect is set on the slot
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2008-10-09 01:07:02 -07:00 |
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Chris Robinson
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be292e5f0b
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Don't hold the whole-number position in the fractional value
This will help prevent overflows when the max pitch is increased
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2008-10-02 23:53:46 -07:00 |
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Chris Robinson
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3863dcc9cb
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Use a new low-pass filter, based on the I3DL2 spec
Many thanks to Christopher Fitzgerald, for helping with it
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2008-10-02 22:20:42 -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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6567cdd7b5
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Air absorption factor is applied to the dB value, not linear gain
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2008-09-22 17:01:47 -07:00 |
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Chris Robinson
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5bbf55a401
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Add a variable to override the default library type with
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2008-09-16 07:43:38 -07:00 |
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Chris Robinson
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4a530e2146
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Fixup some source parameter calculations
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2008-09-16 07:36:48 -07:00 |
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Chris Robinson
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27ba8f7b60
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Fix function pointer declarations
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2008-09-16 06:19:27 -07:00 |
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Chris Robinson
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6bfdb57a5b
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Use a 12dB/oct rolloff instead of 24 for the lowpass filter
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2008-09-13 02:46:14 -07:00 |
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Chris Robinson
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26e8ea60a5
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Store pi as a static const
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2008-09-13 00:44:48 -07:00 |
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Chris Robinson
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f4ea188ffa
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Fix typo to get the proper minor ALC version
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2008-09-12 18:07:12 -07:00 |
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Chris Robinson
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1266580420
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Print EFX info when the extension is available
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2008-09-12 18:05:23 -07:00 |
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Chris Robinson
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16d96eed7b
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Add a Solaris playback backend
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2008-09-07 14:34:14 -07:00 |
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Chris Robinson
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fa76168683
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Clear the end of the buffer when at the end of the queue and not looping
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2008-09-06 14:08:53 -07:00 |
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Chris Robinson
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5f3329b2c9
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Don't export extension function symbols from the lib
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2008-09-06 13:45:27 -07:00 |
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Chris Robinson
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db541f3cfa
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Remove unneeded source struct member
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2008-08-15 17:43:07 -07:00 |
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Chris Robinson
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3e19ba6ca8
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Clear channel volumes when starting a source
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2008-08-15 16:33:47 -07:00 |
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Chris Robinson
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ac8c082b89
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Overwrite the input wet sample with the output
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2008-08-14 20:44:55 -07:00 |
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Chris Robinson
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084df2a229
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Allow setting the EFX doppler factor source property
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2008-08-14 16:14:16 -07:00 |
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Chris Robinson
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22557070ec
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Ramp channel gains to remove pops and clicks from abrupt changes
Thanks to Christopher Fitzgerald for helping me work on it
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2008-08-14 05:43:52 -07:00 |
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Chris Robinson
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f8ef66954c
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Include fenv.h if it exists for fesetround
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2008-08-08 08:12:41 -07:00 |
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Chris Robinson
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ef59901e7c
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Set FPU mode to round toward zero for mixing
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2008-08-08 07:32:21 -07:00 |
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Chris Robinson
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cfe620ccb5
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Remove unnecessary casting
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2008-08-08 00:21:25 -07:00 |
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Chris Robinson
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453b015225
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Prevent a 0 or negative increment for the buffer position
Thanks to Christopher Fitzgerald for pointing these last two problems out
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2008-08-05 20:51:30 -07:00 |
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Chris Robinson
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c1cf9ae8f6
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Pass a dummy variable to CreateThread to satisfy Win9x
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2008-08-05 20:19:13 -07:00 |
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Chris Robinson
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f1414c650e
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Release 1.5.304
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2008-07-27 19:58:32 -07:00 |
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Chris Robinson
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869b041f2f
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Reduce the default buffer size to 4096
Should help with latency issues some people have and not put too much extra
burden on the mixer, hopefully
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2008-07-26 21:07:08 -07:00 |
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Chris Robinson
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8621fbb015
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Improve getting and setting EFX filter parameters
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2008-07-26 18:32:45 -07:00 |
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Chris Robinson
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597e01153e
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Use arrays instead of pointer-to-arrays for the low-pass filter
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2008-07-26 17:13:50 -07:00 |
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Chris Robinson
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d3e5fcd13e
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Fix some calculations for the reverb buffer
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2008-07-26 01:57:04 -07:00 |
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Chris Robinson
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3e0f9cc716
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Make the filter processing function inline
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2008-07-26 00:58:54 -07:00 |
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Chris Robinson
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c7e49c9f57
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Implement yet another low-pass filter
This one using the Butterworth IIR filter design
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2008-07-25 19:31:12 -07:00 |
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Chris Robinson
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e2ed8ff2bf
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Use a temp pointer when realloc()ing
So the original data isn't lost on out-of-memory conditions
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2008-07-24 13:44:26 -07:00 |
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Chris Robinson
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559c786d0c
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Specify padding per buffer, and make sure it's large enough for the filter step
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2008-07-24 00:41:25 -07:00 |
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Chris Robinson
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c3a7480961
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Don't advertise extra samples for mixing
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2008-07-23 23:27:38 -07:00 |
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