pp_media_common_samsung.h

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/* Copyright 2013 The Chromium Authors. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

/* From samsung/pp_media_common_samsung.idl,
 *   modified Wed Dec 11 13:50:59 2013.
 */

#ifndef PPAPI_C_SAMSUNG_PP_MEDIA_COMMON_SAMSUNG_H_
#define PPAPI_C_SAMSUNG_PP_MEDIA_COMMON_SAMSUNG_H_

#include "ppapi/c/pp_macros.h"
#include "ppapi/c/pp_stdint.h"

/**
 * @file
 * This file defines common structures used by Samsung media PPAPI interfaces.
 */


/**
 * @addtogroup Typedefs
 * @{
 */
/* Describes time delta in microseconds */
typedef int64_t PP_MicrosecondsDelta;
PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_MicrosecondsDelta, 8);
/**
 * @}
 */

/**
 * @addtogroup Functions
 * @{
 */

/** Converts PP_MicrosecondsDelta to seconds */ 
PP_INLINE double PP_MicrosecondsDeltaToSeconds(PP_MicrosecondsDelta value) {
  return value / 1000000.0;
}

/** Converts seconds to PP_MicrosecondsDelta */
PP_INLINE PP_MicrosecondsDelta PP_SecondsToMicrosecondsDelta(double value) {
  return (int64_t)(value * 1000000.0 + 0.5);
}

/**
 * @}
 */

#endif  /* PPAPI_C_SAMSUNG_PP_MEDIA_COMMON_SAMSUNG_H_ */