diff options
| author | torben <torben@0c269be4-1314-0410-8aa9-9f06e86f4224> | 2011-03-15 12:29:04 +0000 |
|---|---|---|
| committer | torben <torben@0c269be4-1314-0410-8aa9-9f06e86f4224> | 2011-03-15 12:29:04 +0000 |
| commit | b1d74e236443f48f309a088d740fe44e911e2bd4 (patch) | |
| tree | 4e3592e75fe179e9727e6e4d432eb90a5e5282e7 /drivers/alsa/alsa_driver.c | |
| parent | f8c1e777a3cdf9a191f2840011fc9f2bc044bad9 (diff) | |
| download | jack1-b1d74e236443f48f309a088d740fe44e911e2bd4.tar.gz | |
[alsa] fix initialisation of io functions for capture only mode
this is a quick fix for the problem reported by Felix Pfeifer.
whitespace cleanup and more thorough fixes of this code follow.
git-svn-id: svn+ssh://jackaudio.org/trunk/jack@4193 0c269be4-1314-0410-8aa9-9f06e86f4224
Diffstat (limited to 'drivers/alsa/alsa_driver.c')
| -rw-r--r-- | drivers/alsa/alsa_driver.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/alsa/alsa_driver.c b/drivers/alsa/alsa_driver.c index a883528..05efc07 100644 --- a/drivers/alsa/alsa_driver.c +++ b/drivers/alsa/alsa_driver.c @@ -233,6 +233,7 @@ alsa_driver_hw_specific (alsa_driver_t *driver, int hw_monitoring, static void alsa_driver_setup_io_function_pointers (alsa_driver_t *driver) { + if (driver->playback_handle) { if (SND_PCM_FORMAT_FLOAT_LE == driver->playback_sample_format) { if (driver->playback_interleaved) { driver->channel_copy = memcpy_interleave_d32_s32; @@ -312,7 +313,9 @@ alsa_driver_setup_io_function_pointers (alsa_driver_t *driver) exit (1); } } + } + if (driver->capture_handle) { switch (driver->capture_sample_bytes) { case 2: driver->read_via_copy = driver->quirk_bswap? @@ -330,6 +333,7 @@ alsa_driver_setup_io_function_pointers (alsa_driver_t *driver) sample_move_dS_s32u24; break; } + } } static int |