| commit | 5779191e0efd851fb0d54698c13cb4f5325caca6 | |
| author | Wu Fengguang <fengguang.wu@intel.com> | |
| Wed, 18 Nov 2009 04:38:06 +0000 (18 12:38 +0800) | ||
| committer | Takashi Iwai <tiwai@suse.de> | |
| Wed, 18 Nov 2009 06:46:19 +0000 (18 07:46 +0100) | ||
| tree | f7bfcf5a1f8a4930ad148f6c5f076098743ea594 | treesnapshot (tar.gz zip) |
| parent | 848de598eef9603d6f2c174f90fded4e63ac5e23 | commitdiff |
ALSA: intelhdmi - sticky stream id and format
We tracked down the first-0.5s-hdmi-audio-samples-lost problem to the
AC_VERB_SET_CHANNEL_STREAMID command. It is suspected that many HDMI
sinks need some time to adapt to the new state.
The workaround is to avoid changing stream id/format whenever possible.
Proposed by David.
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
We tracked down the first-0.5s-hdmi-audio-samples-lost problem to the
AC_VERB_SET_CHANNEL_STREAMID command. It is suspected that many HDMI
sinks need some time to adapt to the new state.
The workaround is to avoid changing stream id/format whenever possible.
Proposed by David.
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| sound/pci/hda/patch_intelhdmi.c | diffblobblamehistory |