/*
* Copyright ( c ) 2018 The WebRTC project authors . All Rights Reserved .
*
* Use of this source code is governed by a BSD - style license
* that can be found in the LICENSE file in the root of the source
* tree . An additional intellectual property rights grant can be found
* in the file PATENTS . All contributing project authors may
* be found in the AUTHORS file in the root of the source tree .
*/
#include "common_video/test/utilities.h"
#include <cstddef>
#include "api/rtp_packet_infos.h"
#include "api/video/color_space.h"
#include "api/video/hdr_metadata.h"
namespace webrtc {
HdrMetadata CreateTestHdrMetadata() {
// Random but reasonable (in the sense of a valid range) HDR metadata.
HdrMetadata hdr_metadata;
hdr_metadata.mastering_metadata.luminance_max = 2000 .0 ;
hdr_metadata.mastering_metadata.luminance_min = 2 .0001 ;
hdr_metadata.mastering_metadata.primary_r.x = 0 .3003 ;
hdr_metadata.mastering_metadata.primary_r.y = 0 .4004 ;
hdr_metadata.mastering_metadata.primary_g.x = 0 .3201 ;
hdr_metadata.mastering_metadata.primary_g.y = 0 .4604 ;
hdr_metadata.mastering_metadata.primary_b.x = 0 .3409 ;
hdr_metadata.mastering_metadata.primary_b.y = 0 .4907 ;
hdr_metadata.mastering_metadata.white_point.x = 0 .4103 ;
hdr_metadata.mastering_metadata.white_point.y = 0 .4806 ;
hdr_metadata.max_content_light_level = 2345 ;
hdr_metadata.max_frame_average_light_level = 1789 ;
return hdr_metadata;
}
ColorSpace CreateTestColorSpace(bool with_hdr_metadata) {
HdrMetadata hdr_metadata = CreateTestHdrMetadata();
return ColorSpace(
ColorSpace::PrimaryID::kBT709, ColorSpace::TransferID::kGAMMA22,
ColorSpace::MatrixID::kSMPTE2085, ColorSpace::RangeID::kFull,
ColorSpace::ChromaSiting::kCollocated,
ColorSpace::ChromaSiting::kCollocated,
with_hdr_metadata ? &hdr_metadata : nullptr);
}
RtpPacketInfos CreatePacketInfos(size_t count) {
return RtpPacketInfos(RtpPacketInfos::vector_type(count));
}
} // namespace webrtc
Messung V0.5 in Prozent C=88 H=99 G=93
¤ Dauer der Verarbeitung: 0.15 Sekunden
(vorverarbeitet am 2026-08-27)
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