| /* |
| * 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 |