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/******************************************************************************
*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*****************************************************************************
* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
*/
/**
*******************************************************************************
* @file
* ih264e_sei.h
*
* @brief
* This file contains function declarations for sei message encoding
*
* @author
*
*
* @remarks
* None
*
*******************************************************************************
*/
#ifndef ENCODER_IH264E_SEI_H_
#define ENCODER_IH264E_SEI_H_
/*****************************************************************************/
/* INTERFACE STRUCTURE DEFINITIONS */
/*****************************************************************************/
typedef enum
{
/* SEI PREFIX */
IH264_SEI_MASTERING_DISP_COL_VOL = 137,
IH264_SEI_CONTENT_LIGHT_LEVEL_DATA = 144,
IH264_SEI_AMBIENT_VIEWING_ENVIRONMENT = 148,
IH264_SEI_CONTENT_COLOR_VOLUME = 149,
IH264_SEI_SHUTTER_INTERVAL_INFO = 205
}IH264_SEI_TYPE;
/*****************************************************************************/
/* Function Declarations */
/*****************************************************************************/
/**
******************************************************************************
*
* @brief Generates Mastering Display Color Volume (Supplemental Enhancement Information )
*
* @par Description
* Parse Supplemental Enhancement Information
*
* @param[in] ps_sei_mdcl
* pointer to structure containing mdcv SEI data
*
* @param[in] ps_bitstrm
* pointer to bitstream context (handle)
*
* @return success or failure error code
*
******************************************************************************
*/
IH264E_ERROR_T ih264e_put_sei_mdcv_params(sei_mdcv_params_t *ps_sei_mdcv,
bitstrm_t *ps_bitstrm);
/**
******************************************************************************
*
* @brief Stores content light level info in bitstream
*
* @par Description
* Parse Supplemental Enhancement Information
*
* @param[in] ps_sei_cll
* pointer to structure containing cll sei data
*
* @param[in] ps_bitstrm
* pointer to bitstream context (handle)
*
* @return success or failure error code
*
******************************************************************************
*/
IH264E_ERROR_T ih264e_put_sei_cll_params(sei_cll_params_t *ps_sei_cll,
bitstrm_t *ps_bitstrm);
/**
******************************************************************************
*
* @brief Stores ambient viewing environment info in bitstream
*
* @par Description
* Parse Supplemental Enhancement Information
*
* @param[in] ps_bitstrm
* pointer to bitstream context (handle)
*
* @param[in] ps_sei_ave
* pointer to ambient viewing environment info
*
* @return success or failure error code
*
******************************************************************************
*/
IH264E_ERROR_T ih264e_put_sei_ave_params(sei_ave_params_t *ps_sei_ave,
bitstrm_t *ps_bitstrm);
/**
******************************************************************************
*
* @brief Generates Content Color Volume info (Supplemental Enhancement Information )
*
* @par Description
* Parse Supplemental Enhancement Information
*
* @param[in] ps_bitstrm
* pointer to bitstream context (handle)
*
* @param[in] ps_sei_ccv
* pointer to structure containing ccv SEI data
*
* @return success or failure error code
*
******************************************************************************
*/
IH264E_ERROR_T ih264e_put_sei_ccv_params(sei_ccv_params_t *ps_sei_ccv,
bitstrm_t *ps_bitstrm);
/**
******************************************************************************
*
* @brief Generates SEI (Supplemental Enhancement Information )
*
* @par Description
* Parse Supplemental Enhancement Information
*
* @param[in] e_payload_type
* Determines the type of SEI msg
*
* @param[in] ps_bitstrm
* pointer to bitstream context (handle)
*
* @param[in] ps_sei
* pointer to structure containing SEI data
*
* @return success or failure error code
*
******************************************************************************
*/
IH264E_ERROR_T ih264e_put_sei_msg(IH264_SEI_TYPE e_payload_type,
sei_params_t *ps_sei_params,
bitstrm_t *ps_bitstrm);
/**
******************************************************************************
*
* @brief Signal shutter interval info in the bitstream
*
* @par Description
* Parse Supplemental Enhancement Information
*
* @param[in] ps_bitstrm
* pointer to bitstream context (handle)
*
* @param[in] ps_sei_sii
* pointer to shutter interval info
*
* @return success or failure error code
*
******************************************************************************
*/
IH264E_ERROR_T ih264e_put_sei_sii_params(sei_sii_params_t *ps_sei_sii, bitstrm_t *ps_bitstrm);
#endif /* ENCODER_IH264E_SEI_H_ */
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