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

[Clemens Ladisch]

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