1/*
2 * Copyright (C) 2018 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */
24
25
26#include "config.h"
27#include "MediaRecorderPrivateMock.h"
28
29#if ENABLE(MEDIA_STREAM)
30
31#include "MediaStreamTrackPrivate.h"
32#include "SharedBuffer.h"
33
34namespace WebCore {
35
36void MediaRecorderPrivateMock::sampleBufferUpdated(MediaStreamTrackPrivate& track, MediaSample&)
37{
38 generateMockString(track);
39}
40
41void MediaRecorderPrivateMock::audioSamplesAvailable(MediaStreamTrackPrivate& track, const WTF::MediaTime&, const PlatformAudioData&, const AudioStreamDescription&, size_t)
42{
43 generateMockString(track);
44}
45
46void MediaRecorderPrivateMock::generateMockString(MediaStreamTrackPrivate& track)
47{
48 auto locker = holdLock(m_bufferLock);
49 if (track.type() == RealtimeMediaSource::Type::Audio)
50 m_buffer.append("Audio Track ID: ");
51 else
52 m_buffer.append("Video Track ID: ");
53 m_buffer.append(track.id());
54 m_buffer.append(" Counter: ");
55 m_buffer.appendNumber(++m_counter);
56 m_buffer.append("\r\n---------\r\n");
57}
58
59RefPtr<SharedBuffer> MediaRecorderPrivateMock::fetchData()
60{
61 auto locker = holdLock(m_bufferLock);
62 Vector<uint8_t> value(m_buffer.length());
63 memcpy(value.data(), m_buffer.characters8(), m_buffer.length());
64 m_buffer.clear();
65 return SharedBuffer::create(WTFMove(value));
66}
67
68const String& MediaRecorderPrivateMock::mimeType()
69{
70 static NeverDestroyed<const String> textPlainMimeType(MAKE_STATIC_STRING_IMPL("text/plain"));
71 return textPlainMimeType;
72}
73
74} // namespace WebCore
75
76#endif // ENABLE(MEDIA_STREAM)
77