Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/media/libcubeb/src/android/cubeb-output-latency.h b/media/libcubeb/src/android/cubeb-output-latency.h
new file mode 100644
index 0000000000..870a884a3c
--- /dev/null
+++ b/media/libcubeb/src/android/cubeb-output-latency.h
@@ -0,0 +1,76 @@
+#ifndef _CUBEB_OUTPUT_LATENCY_H_
+#define _CUBEB_OUTPUT_LATENCY_H_
+
+#include "../cubeb-jni.h"
+#include "cubeb_media_library.h"
+#include <stdbool.h>
+
+struct output_latency_function {
+  media_lib * from_lib;
+  cubeb_jni * from_jni;
+  int version;
+};
+
+typedef struct output_latency_function output_latency_function;
+
+const int ANDROID_JELLY_BEAN_MR1_4_2 = 17;
+
+output_latency_function *
+cubeb_output_latency_load_method(int version)
+{
+  output_latency_function * ol = NULL;
+  ol = calloc(1, sizeof(output_latency_function));
+
+  ol->version = version;
+
+  if (ol->version > ANDROID_JELLY_BEAN_MR1_4_2) {
+    ol->from_jni = cubeb_jni_init();
+    return ol;
+  }
+
+  ol->from_lib = cubeb_load_media_library();
+  return ol;
+}
+
+bool
+cubeb_output_latency_method_is_loaded(output_latency_function * ol)
+{
+  assert(ol);
+  if (ol->version > ANDROID_JELLY_BEAN_MR1_4_2) {
+    return !!ol->from_jni;
+  }
+
+  return !!ol->from_lib;
+}
+
+void
+cubeb_output_latency_unload_method(output_latency_function * ol)
+{
+  if (!ol) {
+    return;
+  }
+
+  if (ol->version > ANDROID_JELLY_BEAN_MR1_4_2 && ol->from_jni) {
+    cubeb_jni_destroy(ol->from_jni);
+  }
+
+  if (ol->version <= ANDROID_JELLY_BEAN_MR1_4_2 && ol->from_lib) {
+    cubeb_close_media_library(ol->from_lib);
+  }
+
+  free(ol);
+}
+
+uint32_t
+cubeb_get_output_latency(output_latency_function * ol)
+{
+  assert(cubeb_output_latency_method_is_loaded(ol));
+
+  if (ol->version > ANDROID_JELLY_BEAN_MR1_4_2) {
+    return cubeb_get_output_latency_from_jni(ol->from_jni);
+  }
+
+  return cubeb_get_output_latency_from_media_library(ol->from_lib);
+}
+
+#endif // _CUBEB_OUTPUT_LATENCY_H_