commit 5b8947647a8b2f2a7e15d076fb1624c6604d99d0
author François Gaffie <francois.gaffie@renault.com> Fri Dec 02 10:25:39 2022 +0100
committer jiabin <jiabin@google.com> Tue Oct 29 23:50:59 2024 +0000
tree 108221efb56c6061770ae8e54fce961ae9f0e7e6
parent b54f23a8d1a95be446f9b94763637383382b8533

AAudio: add support of Audio Attributes tags

Bug: 260884284
Bug: 367825869
Test: test_attributes
Test: atest AAudioTests
Flag: EXEMPT NDK
Change-Id: Id87c6c3c43eb77e4bba841e2f7c774042d489aff
Signed-off-by: François Gaffie <francois.gaffie@renault.com>

media/libaaudio/src/binding/AAudioStreamConfiguration.cpp

diff --git a/media/libaaudio/src/binding/AAudioStreamConfiguration.cpp b/media/libaaudio/src/binding/AAudioStreamConfiguration.cpp
index c4692ce..c53a897 100644
--- a/media/libaaudio/src/binding/AAudioStreamConfiguration.cpp
+++ b/media/libaaudio/src/binding/AAudioStreamConfiguration.cpp
@@ -50,7 +50,7 @@
     setUsage(parcelable.usage);
     static_assert(sizeof(aaudio_content_type_t) == sizeof(parcelable.contentType));
     setContentType(parcelable.contentType);
-
+    setTags(parcelable.tags);
     static_assert(sizeof(aaudio_spatialization_behavior_t) ==
             sizeof(parcelable.spatializationBehavior));
     setSpatializationBehavior(parcelable.spatializationBehavior);
@@ -106,6 +106,8 @@
     result.usage = getUsage();
     static_assert(sizeof(aaudio_content_type_t) == sizeof(result.contentType));
     result.contentType = getContentType();
+    std::optional<std::string> tags = getTags();
+    result.tags = tags.has_value() ? tags.value() : "";
     static_assert(
             sizeof(aaudio_spatialization_behavior_t) == sizeof(result.spatializationBehavior));
     result.spatializationBehavior = getSpatializationBehavior();

media/libaaudio/src/binding/aidl/aaudio/StreamParameters.aidl

diff --git a/media/libaaudio/src/binding/aidl/aaudio/StreamParameters.aidl b/media/libaaudio/src/binding/aidl/aaudio/StreamParameters.aidl
index fa46e0d..a301da8 100644
--- a/media/libaaudio/src/binding/aidl/aaudio/StreamParameters.aidl
+++ b/media/libaaudio/src/binding/aidl/aaudio/StreamParameters.aidl
@@ -27,6 +27,7 @@
     int /* aaudio_direction_t */              direction;  //            = AAUDIO_DIRECTION_OUTPUT;
     int /* aaudio_usage_t */                  usage;  //                = AAUDIO_UNSPECIFIED;
     int /* aaudio_content_type_t */           contentType;  //          = AAUDIO_UNSPECIFIED;
+    @utf8InCpp String                         tags;                     /* UTF8 */
     int /* aaudio_spatialization_behavior_t */spatializationBehavior; //= AAUDIO_UNSPECIFIED;
     boolean                                   isContentSpatialized;  // = false;
     int /* aaudio_input_preset_t */           inputPreset;  //          = AAUDIO_UNSPECIFIED;