commit 3e94c911701a6107294a6a7406d219f5df27e769
author Chaithanya Krishna Bacharaju <chaithan@codeaurora.org> Mon May 27 11:25:44 2019 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> Sun Jul 07 22:45:45 2019 -0700
tree b2d5a7ec9f5be29d492fe02e40f115996ba3a8af
parent 11081b3db1cea820a9c283d6b73f3f0464919beb

hal: Add support to use compress path for ec ref loopback

Add support to use compress path for mic and ec reference data
capture in single stream.
Modify parsing logic of custom mtmx param tags to reflect changes
in platform xml.

Change-Id: Iebbd56de6ab95f35c695205cdd14bf928321eead

hal/msm8916/platform.c

diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index e6989f6..98f587a 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -2778,11 +2778,18 @@
 
 struct audio_custom_mtmx_params *
     platform_get_custom_mtmx_params(void *platform,
-                                    struct audio_custom_mtmx_params_info *info)
+                                    struct audio_custom_mtmx_params_info *info,
+                                    uint32_t *idx)
 {
     struct platform_data *my_data = (struct platform_data *)platform;
     struct listnode *node = NULL;
     struct audio_custom_mtmx_params *params = NULL;
+    int i = 0;
+
+    if (!info || !idx) {
+        ALOGE("%s: Invalid params", __func__);
+        return NULL;
+    }
 
     list_for_each(node, &my_data->custom_mtmx_params_list) {
         params = node_to_item(node, struct audio_custom_mtmx_params, list);
@@ -2790,17 +2797,22 @@
             params->info.id == info->id &&
             params->info.ip_channels == info->ip_channels &&
             params->info.op_channels == info->op_channels &&
-            params->info.usecase_id == info->usecase_id &&
             params->info.snd_device == info->snd_device) {
-            ALOGV("%s: found params with ip_ch %d op_ch %d uc_id %d snd_dev %d",
-                  __func__, info->ip_channels, info->op_channels,
-                  info->usecase_id, info->snd_device);
-            return params;
+            while (params->info.usecase_id[i] != 0) {
+                if (params->info.usecase_id[i] == info->usecase_id[0]) {
+                    ALOGV("%s: found params with ip_ch %d op_ch %d uc_id %d snd_dev %d",
+                           __func__, info->ip_channels, info->op_channels,
+                           info->usecase_id[0], info->snd_device);
+                    *idx = i;
+                    return params;
+                }
+                i++;
+            }
         }
     }
     ALOGI("%s: no matching param with id %d ip_ch %d op_ch %d uc_id %d snd_dev %d",
           __func__, info->id, info->ip_channels, info->op_channels,
-          info->usecase_id, info->snd_device);
+          info->usecase_id[0], info->snd_device);
     return NULL;
 }
 
@@ -2810,6 +2822,12 @@
     struct platform_data *my_data = (struct platform_data *)platform;
     struct audio_custom_mtmx_params *params = NULL;
     uint32_t size = sizeof(*params);
+    int i = 0;
+
+    if (!info) {
+        ALOGE("%s: Invalid params", __func__);
+        return NULL;
+    }
 
     if (info->ip_channels > AUDIO_CHANNEL_COUNT_MAX ||
         info->op_channels > AUDIO_CHANNEL_COUNT_MAX) {
@@ -2825,9 +2843,14 @@
         return -ENOMEM;
     }
 
-    ALOGI("%s: adding mtmx params with id %d ip_ch %d op_ch %d uc_id %d snd_dev %d",
+    ALOGI("%s: adding mtmx params with id %d ip_ch %d op_ch %d snd_dev %d",
           __func__, info->id, info->ip_channels, info->op_channels,
-          info->usecase_id, info->snd_device);
+          info->snd_device);
+    while (info->usecase_id[i] != 0) {
+        ALOGI("%s: supported usecase ids for added mtmx params %d",
+              __func__, info->usecase_id[i]);
+        i++;
+    }
 
     params->info = *info;
     list_add_tail(&my_data->custom_mtmx_params_list, &params->list);