[alsa-devel] (no subject)

[Daniel Mack]

On 06.09.2012 08:02, Markus Trippelsdorf wrote:
> On 2012.09.04 at 16:40 +0200, Takashi Iwai wrote:
>> ----------------------------------------------------------------
>> Sound fixes for 3.6-rc5
>>
>> There are nothing scaring, contains only small fixes for HD-audio and
>> USB-audio:
>> - EPSS regression fix and GPIO fix for HD-audio IDT codecs
>> - A series of USB-audio regression fixes that are found since 3.5 kernel
>>
>> ----------------------------------------------------------------
>> Daniel Mack (4):
>>       ALSA: snd-usb: Fix URB cancellation at stream start
>>       ALSA: snd-usb: restore delay information
>         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
> The commit fbcfbf5f above causes the following lines to be printed
> whenever I start a new song:

Copied Pierre-Louis Bossart - he wrote the code in 294c4fb8 which this
patch (fbcfbf5f) brings back now.

> delay: estimated 0, actual 352
> delay: estimated 353, actual 705
> 
> (44.1 * 8 = 352.8)
> 
> This happens with an USB-DAC that identifies itself as "C-Media USB
> Headphone Set".

And you didn't you see these lines with 3.4?


Daniel