Re: [alsa-devel] [alsa-cvslog] alsa-lib: SND_PCM_TSTAMP_MMAP -> SND_PCM_TSTAMP_ENABLE change

11 Jan 2008

Jaroslav Kysela wrote:
...
description:
SND_PCM_TSTAMP_MMAP -> SND_PCM_TSTAMP_ENABLE change
diff -r 3c87e22e70d8 -r 2519fcd54901 include/pcm.h

--- a/include/pcm.h	Thu Jan 10 10:01:14 2008 +0100
+++ b/include/pcm.h	Fri Jan 11 08:54:07 2008 +0100
@@ -281,9 +281,9 @@
 typedef enum _snd_pcm_tstamp {
  /** No timestamp */
  SND_PCM_TSTAMP_NONE = 0,
-	/** Update mmap'ed timestamp */
-	SND_PCM_TSTAMP_MMAP,
-	SND_PCM_TSTAMP_LAST = SND_PCM_TSTAMP_MMAP
+	/** Update timestamp at every hardware position update */
+	SND_PCM_TSTAMP_ENABLE,
+	SND_PCM_TSTAMP_LAST = SND_PCM_TSTAMP_ENABLE
 } snd_pcm_tstamp_t;
This change breaks backward compatibility.
The v19-devel branch of PortAudio uses SND_PCM_TSTAMP_MMAP.


Regards,
Clemens

    

Clemens Ladisch