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topology: pipelines: give more headroom for buffer size refinement 

Give the ALSA HW refinement code more headroom for buffer calculations
to provide more buffering options.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
This commit is contained in:
Liam Girdwood 2017-08-16 20:34:01 +01:00
parent 8083e91a99
commit 0a08a62e05
4 changed files with 6 additions and 6 deletions
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2
topology/sof/pipe-low-latency-capture.m4
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@ -98,7 +98,7 @@ SectionPCMCapabilities.STR(Low Latency Capture PCM_ID) {
periods_max "4"
period_size_min "192"
period_size_max "16384"
buffer_size_min "384"
buffer_size_min "65536"
buffer_size_max "65536"
}

4
topology/sof/pipe-low-latency-playback.m4
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@ -161,10 +161,10 @@ SectionPCMCapabilities.STR(Low Latency Playback PCM_ID) {
channels_min "2"
channels_max "2"
periods_min "2"
periods_max "4"
periods_max "16"
period_size_min "192"
period_size_max "16384"
buffer_size_min "384"
buffer_size_min "65536"
buffer_size_max "65536"
}

4
topology/sof/pipe-passthrough-playback.m4
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@ -58,10 +58,10 @@ SectionPCMCapabilities.STR(Passthrough Playback PCM_ID) {
channels_min "2"
channels_max "4"
periods_min "2"
periods_max "4"
periods_max "16"
period_size_min "192"
period_size_max "16384"
buffer_size_min "384"
buffer_size_min "65536"
buffer_size_max "65536"
}

2
topology/sof/pipe-pcm-media.m4
View File

@ -129,7 +129,7 @@ SectionPCMCapabilities.STR(Media Playback PCM_ID) {
periods_max "32"
period_size_min "4096"
period_size_max "262144"
buffer_size_min "8192"
buffer_size_min "8388608"
buffer_size_max "8388608"
}