[MPlayer-users] ALSA CVS not detected
Stephen Stocker
lpar at par1.net
Fri Nov 14 22:49:45 CET 2003
Hi,
Sometime after October 29, the alsa-lib CVS has changed, and MPlayer's
configure script doesn't detect it. The configure.log looks fine, it
finds asoundlib.h, but says ALSA isn't there.
There's a new "NOTES" file in alsa-lib, can someone tell me if this is
the problem, and if so, how and where to include this?
Old versus new PCM API (values returned using indirect pointers)
================================================================
>From the binary compatibility view, there is no change. For compilation,
1.0 ALSA applications do not need any change. The older applications must
use this include sequence:
#define ALSA_PCM_OLD_HW_PARAMS_API
#define ALSA_PCM_OLD_SW_PARAMS_API
#include <alsa/asoundlib.h>
If you use already the new API, you may remove old defines selecting
this API, because they are no longer used:
#define ALSA_PCM_NEW_HW_PARAMS_API
#define ALSA_PCM_NEW_SW_PARAMS_API
---
Thanks,
Steve
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