| /* |
| * Copyright (C) 2020 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. |
| */ |
| |
| #include "config.h" |
| #include "TextTrackPrivateRemote.h" |
| |
| #if ENABLE(GPU_PROCESS) |
| |
| #include "Connection.h" |
| #include "DataReference.h" |
| #include "MediaPlayerPrivateRemote.h" |
| #include "RemoteTextTrackProxyMessages.h" |
| #include <WebCore/NotImplemented.h> |
| |
| namespace WebKit { |
| using namespace WebCore; |
| |
| TextTrackPrivateRemote::TextTrackPrivateRemote(IPC::Connection& connection, TrackPrivateRemoteIdentifier idendifier, TextTrackPrivateRemoteConfiguration&& configuration) |
| : WebCore::InbandTextTrackPrivate(configuration.cueFormat) |
| , m_connection(connection) |
| , m_idendifier(idendifier) |
| { |
| updateConfiguration(WTFMove(configuration)); |
| } |
| |
| void TextTrackPrivateRemote::setMode(TextTrackMode mode) |
| { |
| if (mode != m_mode) |
| m_connection.send(Messages::RemoteTextTrackProxy::SetMode(mode), m_idendifier); |
| |
| InbandTextTrackPrivate::setMode(mode); |
| } |
| |
| void TextTrackPrivateRemote::updateConfiguration(TextTrackPrivateRemoteConfiguration&& configuration) |
| { |
| if (configuration.identifier != m_id) { |
| auto changed = !m_id.isEmpty(); |
| m_id = configuration.identifier; |
| if (changed && client()) |
| client()->idChanged(m_id); |
| } |
| |
| if (configuration.label != m_label) { |
| auto changed = !m_label.isEmpty(); |
| m_label = configuration.label; |
| if (changed && client()) |
| client()->labelChanged(m_label); |
| } |
| |
| if (configuration.language != m_language) { |
| auto changed = !m_language.isEmpty(); |
| m_language = configuration.language; |
| if (changed && client()) |
| client()->languageChanged(m_language); |
| } |
| |
| m_trackIndex = configuration.trackIndex; |
| m_startTimeVariance = configuration.startTimeVariance; |
| |
| m_format = configuration.cueFormat; |
| m_kind = configuration.kind; |
| m_mode = configuration.mode; |
| m_isClosedCaptions = configuration.isClosedCaptions; |
| m_isSDH = configuration.isSDH; |
| m_containsOnlyForcedSubtitles = configuration.containsOnlyForcedSubtitles; |
| m_isMainProgramContent = configuration.isMainProgramContent; |
| m_isEasyToRead = configuration.isEasyToRead; |
| m_isDefault = configuration.isDefault; |
| } |
| |
| void TextTrackPrivateRemote::addGenericCue(Ref<InbandGenericCue> cue) |
| { |
| ASSERT(client()); |
| if (auto* client = this->client()) |
| client->addGenericCue(cue); |
| } |
| |
| void TextTrackPrivateRemote::updateGenericCue(Ref<InbandGenericCue> cue) |
| { |
| ASSERT(client()); |
| if (auto* client = this->client()) |
| client->updateGenericCue(cue); |
| } |
| |
| void TextTrackPrivateRemote::removeGenericCue(Ref<InbandGenericCue> cue) |
| { |
| ASSERT(client()); |
| if (auto* client = this->client()) |
| client->removeGenericCue(cue); |
| } |
| |
| void TextTrackPrivateRemote::parseWebVTTFileHeader(String&& header) |
| { |
| ASSERT(client()); |
| if (auto* client = this->client()) |
| client->parseWebVTTFileHeader(WTFMove(header)); |
| } |
| |
| void TextTrackPrivateRemote::parseWebVTTCueData(const IPC::DataReference& data) |
| { |
| ASSERT(client()); |
| if (auto* client = this->client()) |
| client->parseWebVTTCueData(reinterpret_cast<const char*>(data.data()), data.size()); |
| } |
| |
| void TextTrackPrivateRemote::parseWebVTTCueDataStruct(ISOWebVTTCue&& cueData) |
| { |
| ASSERT(client()); |
| if (auto* client = this->client()) |
| client->parseWebVTTCueData(WTFMove(cueData)); |
| } |
| |
| void TextTrackPrivateRemote::addDataCue(MediaTime&& start, MediaTime&& end, IPC::DataReference&& data) |
| { |
| ASSERT(client()); |
| if (auto* client = this->client()) |
| client->addDataCue(WTFMove(start), WTFMove(end), reinterpret_cast<const char*>(data.data()), data.size()); |
| } |
| |
| #if ENABLE(DATACUE_VALUE) |
| void TextTrackPrivateRemote::addDataCueWithType(MediaTime&& start, MediaTime&& end, SerializedPlatformDataCueValue&& dataValue, String&& type) |
| { |
| ASSERT(client()); |
| if (auto* client = this->client()) |
| client->addDataCue(WTFMove(start), WTFMove(end), WebCore::SerializedPlatformDataCue::create(WTFMove(dataValue)), type); |
| } |
| |
| void TextTrackPrivateRemote::updateDataCue(MediaTime&& start, MediaTime&& end, SerializedPlatformDataCueValue&& dataValue) |
| { |
| ASSERT(client()); |
| if (auto* client = this->client()) |
| client->updateDataCue(WTFMove(start), WTFMove(end), WebCore::SerializedPlatformDataCue::create(WTFMove(dataValue))); |
| } |
| |
| void TextTrackPrivateRemote::removeDataCue(MediaTime&& start, MediaTime&& end, SerializedPlatformDataCueValue&& dataValue) |
| { |
| ASSERT(client()); |
| if (auto* client = this->client()) |
| client->removeDataCue(WTFMove(start), WTFMove(end), WebCore::SerializedPlatformDataCue::create(WTFMove(dataValue))); |
| } |
| #endif |
| |
| } // namespace WebKit |
| |
| #endif // ENABLE(GPU_PROCESS) |