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dsp: assign channel mapping to three channel voice Tx devices

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Assign default channel mapping to three channel voice Tx
devices when the topology specific info cal data is NULL.

Change-Id: Ic9d572edc1d7de07a2bd5e11d82f875368c35854
Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
This commit is contained in:
Aditya Bavanari 2017-12-13 09:30:15 +05:30 • committed by Gerrit - the friendly Code Review server
commit a8349a42c7
1 changed files with 6 additions and 0 deletions
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6
dsp/q6voice.c
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@ -36,6 +36,7 @@
#define CMD_STATUS_FAIL 1
#define NUM_CHANNELS_MONO 1
#define NUM_CHANNELS_STEREO 2
#define NUM_CHANNELS_THREE 3
#define NUM_CHANNELS_QUAD 4
#define CVP_VERSION_2 2
#define GAIN_Q14_FORMAT(a) (a << 14)
@ -8639,6 +8640,11 @@ int voice_set_topology_specific_info(struct voice_data *v,
NUM_CHANNELS_STEREO) {
v->dev_tx.channel_mapping[0] = PCM_CHANNEL_FL;
v->dev_tx.channel_mapping[1] = PCM_CHANNEL_FR;
} else if (v->dev_tx.no_of_channels ==
NUM_CHANNELS_THREE) {
v->dev_tx.channel_mapping[0] = PCM_CHANNEL_FL;
v->dev_tx.channel_mapping[1] = PCM_CHANNEL_FR;
v->dev_tx.channel_mapping[2] = PCM_CHANNEL_FC;
} else if (v->dev_tx.no_of_channels ==
NUM_CHANNELS_QUAD) {
v->dev_tx.channel_mapping[0] = PCM_CHANNEL_FL;