commit e5ff0fc8e7126cdd2535641e9463ee8065b6149e
author Haynes Mathew George <hgeorge@codeaurora.org> Thu Feb 16 20:33:38 2017 -0800
committer David Lin <dtwlin@google.com> Tue May 16 13:42:02 2017 -0700
tree 3eae4fe5309c4cd9df503dfae8babf52871fb54b
parent 8109292ec53af39d6fb63cfdcde0c178cd747224

dynamic usb profile

- Add support for dynamic USB profile
- Add support for 24 bit end to end pcm playback

Bug: 37304195
Test: phone call, playback, capture with and without USB headset

Change-Id: Idb0b7de8e32a8c8aca335de6bbd9f160b7b44b8b
Signed-off-by: David Lin <dtwlin@google.com>

hal/msm8916/platform.c

diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index 2fe6168..eeca5d3 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -157,7 +157,7 @@
                                             DEEP_BUFFER_PCM_DEVICE},
     [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
                                            LOWLATENCY_PCM_DEVICE},
-    [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
+    [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
                                         MULTIMEDIA2_PCM_DEVICE},
     [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
                      {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
@@ -462,7 +462,7 @@
 static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
     {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
     {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
-    {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
+    {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_HIFI)},
     {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
     {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
     {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
@@ -2294,3 +2294,30 @@
 {
     return -1;
 }
+
+int platform_send_audio_calibration_v2(void *platform, struct audio_usecase *usecase,
+                                       int app_type, int sample_rate)
+{
+    return -ENOSYS;
+}
+
+void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
+                                                unsigned int stream_sr, int* sample_rate)
+{
+
+}
+
+int platform_get_snd_device_backend_index(snd_device_t snd_device)
+{
+    return -ENOSYS;
+}
+
+bool platform_supports_app_type_cfg() { return false; }
+
+void platform_add_app_type(int bw, const char *uc_type,
+                           int app_type, int max_sr) {}
+
+int platform_get_app_type_v2(void *platform, enum usecase_type_t type,
+                             int bw, int sr, int *app_type) {
+    return -ENOSYS;
+}