Initial libmediaformatshaper
mediaformatshaper library to amend MediaFormat parameters before
encoding. This is the initial cut of the library.
Disabled by default, enable with "setprop debug.stagefright.enableshaping 1"
Bug: 182827840
Test: build, boot, encode video
Change-Id: I8cefb6ed6ad286ae2192796bf15760e873e0d2f3
diff --git a/media/libmediaformatshaper/Android.bp b/media/libmediaformatshaper/Android.bp
new file mode 100644
index 0000000..731ff4c
--- /dev/null
+++ b/media/libmediaformatshaper/Android.bp
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+// these headers include the structure of needed function pointers
+cc_library_headers {
+ name: "libmediaformatshaper_headers",
+ export_include_dirs: ["include"],
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.media",
+ ],
+ min_sdk_version: "29",
+ host_supported: true,
+ target: {
+ darwin: {
+ enabled: false,
+ },
+ },
+}
+
+cc_defaults {
+ name: "libmediaformatshaper_defaults",
+ srcs: [
+ "CodecProperties.cpp",
+ "FormatShaper.cpp",
+ "ManageShapingCodecs.cpp",
+ "VideoShaper.cpp",
+ "VQApply.cpp",
+ ],
+
+ local_include_dirs: [
+ "include",
+ ],
+
+ shared_libs: [
+ "liblog",
+ "libutils",
+ ],
+
+ cflags: [
+ "-Werror",
+ "-Wall",
+ "-fvisibility=hidden",
+ "-Wthread-safety", // enables GUARDED_BY()
+ ],
+
+ target: {
+ android: {
+ shared_libs: [
+ "libmediandk#29",
+ ],
+ },
+ },
+
+ sanitize: {
+ cfi: true,
+ misc_undefined: [
+ "unsigned-integer-overflow",
+ "signed-integer-overflow",
+ ],
+ },
+}
+
+cc_library {
+ name: "libmediaformatshaper",
+ defaults: ["libmediaformatshaper_defaults"],
+
+ min_sdk_version: "29",
+
+ apex_available: [
+ "//apex_available:platform",
+ "com.android.media",
+ ],
+
+ version_script: "exports.lds",
+
+}