1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "image_decoder_callback.h"
17
18 #include "dscreen_log.h"
19 #include "image_sink_decoder.h"
20
21 namespace OHOS {
22 namespace DistributedHardware {
OnError(Media::AVCodecErrorType errorType,int32_t errorCode)23 void ImageDecoderCallback::OnError(Media::AVCodecErrorType errorType, int32_t errorCode)
24 {
25 DHLOGD("%s: OnError.", LOG_TAG);
26 std::shared_ptr<ImageSinkDecoder> decoder = videoDecoder_.lock();
27 if (decoder == nullptr) {
28 DHLOGE("decoder is nullptr.");
29 return;
30 }
31 decoder->OnError(errorType, errorCode);
32 }
33
OnOutputBufferAvailable(uint32_t index,Media::AVCodecBufferInfo info,Media::AVCodecBufferFlag flag)34 void ImageDecoderCallback::OnOutputBufferAvailable(uint32_t index, Media::AVCodecBufferInfo info,
35 Media::AVCodecBufferFlag flag)
36 {
37 DHLOGD("%s: OnOutputBufferAvailable.", LOG_TAG);
38 std::shared_ptr<ImageSinkDecoder> decoder = videoDecoder_.lock();
39 if (decoder == nullptr) {
40 DHLOGE("decoder is nullptr.");
41 return;
42 }
43 decoder->OnOutputBufferAvailable(index, info, flag);
44 }
45
OnInputBufferAvailable(uint32_t index)46 void ImageDecoderCallback::OnInputBufferAvailable(uint32_t index)
47 {
48 DHLOGD("%s: OnInputBufferAvailable.", LOG_TAG);
49 std::shared_ptr<ImageSinkDecoder> decoder = videoDecoder_.lock();
50 if (decoder == nullptr) {
51 DHLOGE("decoder is nullptr.");
52 return;
53 }
54 decoder->OnInputBufferAvailable(index);
55 }
56
OnOutputFormatChanged(const Media::Format & format)57 void ImageDecoderCallback::OnOutputFormatChanged(const Media::Format &format)
58 {
59 DHLOGD("%s: OnOutputFormatChanged.", LOG_TAG);
60 std::shared_ptr<ImageSinkDecoder> decoder = videoDecoder_.lock();
61 if (decoder == nullptr) {
62 DHLOGE("decoder is nullptr.");
63 return;
64 }
65 decoder->OnOutputFormatChanged(format);
66 }
67 } // namespace DistributedHardware
68 } // namespace OHOS