| /* |
| * Copyright (C) 2013-2017 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #if ENABLE(MEDIA_SOURCE) |
| |
| #include "SourceBufferPrivate.h" |
| |
| namespace WebCore { |
| |
| class AudioTrackPrivate; |
| class InbandTextTrackPrivate; |
| class MockInitializationBox; |
| class MockMediaSourcePrivate; |
| class MockSampleBox; |
| class TimeRanges; |
| class VideoTrackPrivate; |
| |
| class MockSourceBufferPrivate final : public SourceBufferPrivate { |
| public: |
| static Ref<MockSourceBufferPrivate> create(MockMediaSourcePrivate*); |
| virtual ~MockSourceBufferPrivate(); |
| |
| void clearMediaSource() { m_mediaSource = nullptr; } |
| |
| private: |
| explicit MockSourceBufferPrivate(MockMediaSourcePrivate*); |
| |
| // SourceBufferPrivate overrides |
| void append(Vector<uint8_t>&&) final; |
| void abort() final; |
| void resetParserState() final; |
| void removedFromMediaSource() final; |
| MediaPlayer::ReadyState readyState() const final; |
| void setReadyState(MediaPlayer::ReadyState) final; |
| bool canSetMinimumUpcomingPresentationTime(const AtomString&) const final; |
| void setMinimumUpcomingPresentationTime(const AtomString&, const MediaTime&) final; |
| void clearMinimumUpcomingPresentationTime(const AtomString&) final; |
| bool canSwitchToType(const ContentType&) final; |
| bool isSeeking() const final; |
| MediaTime currentMediaTime() const final; |
| MediaTime duration() const final; |
| |
| void flush(const AtomString&) final { m_enqueuedSamples.clear(); m_minimumUpcomingPresentationTime = MediaTime::invalidTime(); } |
| void enqueueSample(Ref<MediaSample>&&, const AtomString&) final; |
| bool isReadyForMoreSamples(const AtomString&) final { return !m_maxQueueDepth || m_enqueuedSamples.size() < m_maxQueueDepth.value(); } |
| void setActive(bool) final; |
| bool isActive() const final; |
| |
| void enqueuedSamplesForTrackID(const AtomString&, CompletionHandler<void(Vector<String>&&)>&&) final; |
| MediaTime minimumUpcomingPresentationTimeForTrackID(const AtomString&) final; |
| void setMaximumQueueDepthForTrackID(const AtomString&, uint64_t) final; |
| |
| void didReceiveInitializationSegment(const MockInitializationBox&); |
| void didReceiveSample(const MockSampleBox&); |
| |
| #if !RELEASE_LOG_DISABLED |
| const Logger& logger() const final { return m_logger.get(); } |
| const char* logClassName() const override { return "MockSourceBufferPrivate"; } |
| const void* logIdentifier() const final { return m_logIdentifier; } |
| WTFLogChannel& logChannel() const final; |
| |
| const Logger& sourceBufferLogger() const final { return m_logger.get(); } |
| const void* sourceBufferLogIdentifier() final { return logIdentifier(); } |
| #endif |
| |
| MockMediaSourcePrivate* m_mediaSource; |
| bool m_isActive { false }; |
| MediaTime m_minimumUpcomingPresentationTime; |
| Vector<String> m_enqueuedSamples; |
| std::optional<uint64_t> m_maxQueueDepth; |
| Vector<uint8_t> m_inputBuffer; |
| |
| #if !RELEASE_LOG_DISABLED |
| Ref<const Logger> m_logger; |
| const void* m_logIdentifier; |
| #endif |
| }; |
| |
| } |
| |
| #endif // ENABLE(MEDIA_SOURCE) && USE(AVFOUNDATION) |