OLD | NEW |
1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MEDIA_BASE_ANDROID_MEDIA_DECODER_JOB_H_ | 5 #ifndef MEDIA_BASE_ANDROID_MEDIA_DECODER_JOB_H_ |
6 #define MEDIA_BASE_ANDROID_MEDIA_DECODER_JOB_H_ | 6 #define MEDIA_BASE_ANDROID_MEDIA_DECODER_JOB_H_ |
7 | 7 |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
9 #include "base/memory/weak_ptr.h" | 9 #include "base/memory/weak_ptr.h" |
10 #include "base/time/time.h" | 10 #include "base/time/time.h" |
(...skipping 27 matching lines...) Expand all Loading... |
38 }; | 38 }; |
39 | 39 |
40 // Callback when a decoder job finishes its work. Args: whether decode | 40 // Callback when a decoder job finishes its work. Args: whether decode |
41 // finished successfully, presentation time, audio output bytes. | 41 // finished successfully, presentation time, audio output bytes. |
42 typedef base::Callback<void(DecodeStatus, const base::TimeDelta&, | 42 typedef base::Callback<void(DecodeStatus, const base::TimeDelta&, |
43 size_t)> DecoderCallback; | 43 size_t)> DecoderCallback; |
44 | 44 |
45 virtual ~MediaDecoderJob(); | 45 virtual ~MediaDecoderJob(); |
46 | 46 |
47 // Called by MediaSourcePlayer when more data for this object has arrived. | 47 // Called by MediaSourcePlayer when more data for this object has arrived. |
48 void OnDataReceived( | 48 void OnDataReceived(const DemuxerData& data); |
49 const MediaPlayerHostMsg_ReadFromDemuxerAck_Params& params); | |
50 | 49 |
51 // Returns true if this object has data to decode. | 50 // Returns true if this object has data to decode. |
52 bool HasData() const; | 51 bool HasData() const; |
53 | 52 |
54 // Prefetch so we know the decoder job has data when we call Decode(). | 53 // Prefetch so we know the decoder job has data when we call Decode(). |
55 // |prefetch_cb| - Run when prefetching has completed. | 54 // |prefetch_cb| - Run when prefetching has completed. |
56 void Prefetch(const base::Closure& prefetch_cb); | 55 void Prefetch(const base::Closure& prefetch_cb); |
57 | 56 |
58 // Called by MediaSourcePlayer to decode some data. | 57 // Called by MediaSourcePlayer to decode some data. |
59 // |callback| - Run when decode operation has completed. | 58 // |callback| - Run when decode operation has completed. |
(...skipping 95 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
155 // Callback to run when new data has been received. | 154 // Callback to run when new data has been received. |
156 base::Closure on_data_received_cb_; | 155 base::Closure on_data_received_cb_; |
157 | 156 |
158 // Callback to run when the current Decode() operation completes. | 157 // Callback to run when the current Decode() operation completes. |
159 DecoderCallback decode_cb_; | 158 DecoderCallback decode_cb_; |
160 | 159 |
161 // The current access unit being processed. | 160 // The current access unit being processed. |
162 size_t access_unit_index_; | 161 size_t access_unit_index_; |
163 | 162 |
164 // Data received over IPC from last RequestData() operation. | 163 // Data received over IPC from last RequestData() operation. |
165 MediaPlayerHostMsg_ReadFromDemuxerAck_Params received_data_; | 164 DemuxerData received_data_; |
166 | 165 |
167 bool stop_decode_pending_; | 166 bool stop_decode_pending_; |
168 | 167 |
169 DISALLOW_IMPLICIT_CONSTRUCTORS(MediaDecoderJob); | 168 DISALLOW_IMPLICIT_CONSTRUCTORS(MediaDecoderJob); |
170 }; | 169 }; |
171 | 170 |
172 } // namespace media | 171 } // namespace media |
173 | 172 |
174 #endif // MEDIA_BASE_ANDROID_MEDIA_DECODER_JOB_H_ | 173 #endif // MEDIA_BASE_ANDROID_MEDIA_DECODER_JOB_H_ |
OLD | NEW |