From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- media/libcubeb/src/android/cubeb-output-latency.h | 76 +++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 media/libcubeb/src/android/cubeb-output-latency.h (limited to 'media/libcubeb/src/android/cubeb-output-latency.h') 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 + +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_ -- cgit v1.2.3