/* * Copyright (C) 2019 Igalia S.L. * * 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 THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "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 THE COPYRIGHT * HOLDER 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 "MediaEngineConfigurationFactoryGStreamer.h" #if USE(GSTREAMER) #include "GStreamerRegistryScanner.h" #include "MediaCapabilitiesDecodingInfo.h" #include "MediaDecodingConfiguration.h" #include "MediaPlayer.h" #include <wtf/Function.h> #if ENABLE(MEDIA_SOURCE) #include "GStreamerRegistryScannerMSE.h" #endif namespace WebCore { void createMediaPlayerDecodingConfigurationGStreamer(MediaDecodingConfiguration&& configuration, WTF::Function<void(MediaCapabilitiesDecodingInfo&&)>&& callback) { bool isMediaSource = configuration.type == MediaDecodingType::MediaSource; #if ENABLE(MEDIA_SOURCE) auto& scanner = isMediaSource ? GStreamerRegistryScannerMSE::singleton() : GStreamerRegistryScanner::singleton(); #else if (isMediaSource) { callback({{ }, WTFMove(configuration)}); return; } auto& scanner = GStreamerRegistryScanner::singleton(); #endif auto lookupResult = scanner.isDecodingSupported(configuration); MediaCapabilitiesDecodingInfo info; info.supported = lookupResult.isSupported; info.powerEfficient = lookupResult.isUsingHardware; info.supportedConfiguration = WTFMove(configuration); callback(WTFMove(info)); } } #endif