1 /*
2 * Copyright (C) 2010 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 //#define LOG_NDEBUG 0
18 #define LOG_TAG "AHandler"
19 #include <utils/Log.h>
20
21 #include <media/stagefright/foundation/AHandler.h>
22 #include <media/stagefright/foundation/AMessage.h>
23
24 namespace android {
25
deliverMessage(const sp<AMessage> & msg)26 void AHandler::deliverMessage(const sp<AMessage> &msg) {
27 setDeliveryStatus(true, msg->what(), ALooper::GetNowUs());
28 onMessageReceived(msg);
29 mMessageCounter++;
30 setDeliveryStatus(false, 0, 0);
31
32 if (mVerboseStats) {
33 uint32_t what = msg->what();
34 ssize_t idx = mMessages.indexOfKey(what);
35 if (idx < 0) {
36 mMessages.add(what, 1);
37 } else {
38 mMessages.editValueAt(idx)++;
39 }
40 }
41 }
42
setDeliveryStatus(bool delivering,uint32_t what,int64_t startUs)43 void AHandler::setDeliveryStatus(bool delivering, uint32_t what, int64_t startUs) {
44 AutoMutex autoLock(mLock);
45 mDeliveringMessage = delivering;
46 mCurrentMessageWhat = what;
47 mCurrentMessageStartTimeUs = startUs;
48 }
49
getDeliveryStatus(bool & delivering,uint32_t & what,int64_t & durationUs)50 void AHandler::getDeliveryStatus(bool& delivering, uint32_t& what, int64_t& durationUs) {
51 AutoMutex autoLock(mLock);
52 delivering = mDeliveringMessage;
53 what = mCurrentMessageWhat;
54 durationUs = mCurrentMessageStartTimeUs == 0 ?
55 0 : ALooper::GetNowUs() - mCurrentMessageStartTimeUs;
56 }
57
58 } // namespace android
59