qc-audio-hal: set silence_size, silence_threshold to 0

latest tinyalsa has introduced configuarble silence_size.
if silence_size is no configured by audio hal pcm session
open fails due to software param configuration failures.

Change-Id: I17179badb7f2cc0655a93d8adee9576fd7dbbf81
Signed-off-by: Sourabh Banerjee <sbanerje@codeaurora.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/audio/hal/audio_hw.c b/audio/hal/audio_hw.c
index 70fbbf1..af6db54 100644
--- a/audio/hal/audio_hw.c
+++ b/audio/hal/audio_hw.c
@@ -76,6 +76,8 @@ struct pcm_config pcm_config_deep_buffer = {
     .format = PCM_FORMAT_S16_LE,
     .start_threshold = DEEP_BUFFER_OUTPUT_PERIOD_SIZE / 4,
     .stop_threshold = INT_MAX,
+    .silence_threshold = 0,
+    .silence_size = 0,
     .avail_min = DEEP_BUFFER_OUTPUT_PERIOD_SIZE / 4,
 };
 
@@ -87,6 +89,8 @@ struct pcm_config pcm_config_low_latency = {
     .format = PCM_FORMAT_S16_LE,
     .start_threshold = LOW_LATENCY_OUTPUT_PERIOD_SIZE / 4,
     .stop_threshold = INT_MAX,
+    .silence_threshold = 0,
+    .silence_size = 0,
     .avail_min = LOW_LATENCY_OUTPUT_PERIOD_SIZE / 4,
 };
 
@@ -98,6 +102,8 @@ struct pcm_config pcm_config_hdmi_multi = {
     .format = PCM_FORMAT_S16_LE,
     .start_threshold = 0,
     .stop_threshold = INT_MAX,
+    .silence_threshold = 0,
+    .silence_size = 0,
     .avail_min = 0,
 };
 
@@ -121,6 +127,8 @@ struct pcm_config pcm_config_afe_proxy_playback = {
     .format = PCM_FORMAT_S16_LE,
     .start_threshold = AFE_PROXY_PLAYBACK_PERIOD_SIZE,
     .stop_threshold = INT_MAX,
+    .silence_threshold = 0,
+    .silence_size = 0,
     .avail_min = AFE_PROXY_PLAYBACK_PERIOD_SIZE,
 };
 
@@ -135,6 +143,8 @@ struct pcm_config pcm_config_afe_proxy_record = {
     .format = PCM_FORMAT_S16_LE,
     .start_threshold = AFE_PROXY_RECORD_PERIOD_SIZE,
     .stop_threshold = INT_MAX,
+    .silence_threshold = 0,
+    .silence_size = 0,
     .avail_min = AFE_PROXY_RECORD_PERIOD_SIZE,
 };