At Tue, 7 Aug 2012 15:20:22 +0800, Wang Xingchao wrote:
If it's HBR format, the channels count should be 8.
But channels count is practically always 8 when is_hbr_format() is true, no? The format value is calculated from runtime->channels.
Or do you see a real problem?
thanks,
Takashi
Signed-off-by: Wang Xingchao xingchao.wang@intel.com
sound/pci/hda/patch_hdmi.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index ad319d4..ae4e67e 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1153,8 +1153,11 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, struct hdmi_spec *spec = codec->spec; int pin_idx = hinfo_to_pin_index(spec, hinfo); hda_nid_t pin_nid = spec->pins[pin_idx].pin_nid;
- hdmi_set_channel_count(codec, cvt_nid, substream->runtime->channels);
if (is_hbr_format(format))
hdmi_set_channel_count(codec, cvt_nid, 8);else
hdmi_set_channel_count(codec, cvt_nid, substream->runtime->channels);hdmi_setup_audio_infoframe(codec, pin_idx, substream);
-- 1.7.9.5