OLD | NEW |
(Empty) | |
| 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "media/base/android/dialog_surface.h" |
| 6 |
| 7 #include <algorithm> |
| 8 #include <limits> |
| 9 #include <map> |
| 10 #include <memory> |
| 11 #include <utility> |
| 12 |
| 13 #include "base/android/build_info.h" |
| 14 #include "base/android/jni_android.h" |
| 15 #include "base/android/jni_array.h" |
| 16 #include "base/android/jni_string.h" |
| 17 #include "base/lazy_instance.h" |
| 18 #include "base/logging.h" |
| 19 #include "base/numerics/safe_conversions.h" |
| 20 #include "base/strings/string_util.h" |
| 21 #include "base/synchronization/lock.h" |
| 22 #include "base/synchronization/waitable_event.h" |
| 23 #include "jni/DialogSurfaceWrapper_jni.h" |
| 24 #include "media/base/android/dialog_surface_callback.h" |
| 25 #include "media/base/android/dialog_surface_manager.h" |
| 26 #include "media/base/bind_to_current_loop.h" |
| 27 #include "media/base/bit_reader.h" |
| 28 #include "media/base/decrypt_config.h" |
| 29 |
| 30 using base::android::AttachCurrentThread; |
| 31 using base::android::ConvertJavaStringToUTF8; |
| 32 using base::android::ConvertUTF8ToJavaString; |
| 33 using base::android::JavaIntArrayToIntVector; |
| 34 using base::android::JavaRef; |
| 35 using base::android::ScopedJavaLocalRef; |
| 36 |
| 37 namespace media { |
| 38 |
| 39 DialogSurface::DialogSurface( |
| 40 const JavaRef<jobject>& unwrapped_surface, |
| 41 std::unique_ptr<DialogSurfaceCallback>&& wrapped_callback) |
| 42 : wrapped_callback_(std::move(wrapped_callback)) { |
| 43 JNIEnv* env = AttachCurrentThread(); |
| 44 CHECK(env); |
| 45 j_wrapped_surface_.Reset( |
| 46 env, Java_DialogSurfaceWrapper_wrap(env, unwrapped_surface.obj()).obj()); |
| 47 } |
| 48 |
| 49 DialogSurface::~DialogSurface() { |
| 50 DCHECK(thread_checker_.CalledOnValidThread()); |
| 51 |
| 52 JNIEnv* env = AttachCurrentThread(); |
| 53 CHECK(env); |
| 54 if (j_wrapped_surface_.obj()) |
| 55 Java_DialogSurfaceWrapper_release(env, j_wrapped_surface_.obj()); |
| 56 } |
| 57 |
| 58 void DialogSurface::ScheduleLayout(const Config& config) { |
| 59 DCHECK(CalledOnValidThread()); |
| 60 JNIEnv* env = AttachCurrentThread(); |
| 61 CHECK(env); |
| 62 Java_DialogSurfaceWrapper_scheduleLayoutSurface( |
| 63 env, j_wrapped_surface_.obj(), config.position.x(), config.position.y(), |
| 64 config.size.width(), config.size.height()); |
| 65 } |
| 66 |
| 67 gl::ScopedJavaSurface DialogSurface::GetSurface() { |
| 68 DCHECK(CalledOnValidThread()); |
| 69 JNIEnv* env = AttachCurrentThread(); |
| 70 CHECK(env); |
| 71 ScopedJavaLocalRef<jobject> surface( |
| 72 Java_DialogSurfaceWrapper_getSurface(env, j_wrapped_surface_.obj())); |
| 73 if (surface.obj() == nullptr) |
| 74 return gl::ScopedJavaSurface(); |
| 75 |
| 76 return gl::ScopedJavaSurface::AcquireExternalSurface(surface.obj()); |
| 77 } |
| 78 |
| 79 bool DialogSurface::CalledOnValidThread() const { |
| 80 return thread_checker_.CalledOnValidThread(); |
| 81 } |
| 82 |
| 83 bool DialogSurface::RegisterDialogSurface(JNIEnv* env) { |
| 84 return RegisterNativesImpl(env); |
| 85 } |
| 86 |
| 87 } // namespace media |
OLD | NEW |