MediaEngineConfigurationFactoryGStreamer.cpp [plain text]
#include "config.h"
#include "MediaEngineConfigurationFactoryGStreamer.h"
#if USE(GSTREAMER)
#include "GStreamerRegistryScanner.h"
#include "MediaCapabilitiesDecodingInfo.h"
#include "MediaCapabilitiesEncodingInfo.h"
#include "MediaDecodingConfiguration.h"
#include "MediaEncodingConfiguration.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));
}
void createMediaPlayerEncodingConfigurationGStreamer(MediaEncodingConfiguration&& configuration, WTF::Function<void(MediaCapabilitiesEncodingInfo&&)>&& callback)
{
auto& scanner = GStreamerRegistryScanner::singleton();
auto lookupResult = scanner.isEncodingSupported(configuration);
MediaCapabilitiesEncodingInfo info;
info.supported = lookupResult.isSupported;
info.powerEfficient = lookupResult.isUsingHardware;
info.supportedConfiguration = WTFMove(configuration);
callback(WTFMove(info));
}
}
#endif