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/*
* Copyright (c) 2011 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.
*/
#ifndef MODULES_VIDEO_CODING_INTERNAL_DEFINES_H_
#define MODULES_VIDEO_CODING_INTERNAL_DEFINES_H_
namespace webrtc {
#define MASK_32_BITS(x) (0xFFFFFFFF & (x))
inline uint32_t MaskWord64ToUWord32(int64_t w64) {
return static_cast<uint32_t>(MASK_32_BITS(w64));
}
#define VCM_MAX(a, b) (((a) > (b)) ? (a) : (b))
#define VCM_MIN(a, b) (((a) < (b)) ? (a) : (b))
#define VCM_DEFAULT_CODEC_WIDTH 352
#define VCM_DEFAULT_CODEC_HEIGHT 288
#define VCM_DEFAULT_FRAME_RATE 30
#define VCM_MIN_BITRATE 30
#define VCM_FLUSH_INDICATOR 4
#define VCM_NO_RECEIVER_ID 0
inline int32_t VCMId(const int32_t vcmId, const int32_t receiverId = 0) {
return static_cast<int32_t>((vcmId << 16) + receiverId);
}
} // namespace webrtc
#endif // MODULES_VIDEO_CODING_INTERNAL_DEFINES_H_
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