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89 lines
3.6 KiB
C
89 lines
3.6 KiB
C
/*
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Copyright (c) 2012, Broadcom Europe Ltd
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the copyright holder nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef MMAL_PARAMETERS_CLOCK_H
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#define MMAL_PARAMETERS_CLOCK_H
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#include "mmal_clock.h"
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#include "mmal_parameters_common.h"
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/*************************************************
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* ALWAYS ADD NEW ENUMS AT THE END OF THIS LIST! *
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************************************************/
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/** Clock-specific MMAL parameter IDs.
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* @ingroup MMAL_PARAMETER_IDS
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*/
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enum
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{
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MMAL_PARAMETER_CLOCK_REFERENCE /**< Takes a MMAL_PARAMETER_BOOLEAN_T */
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= MMAL_PARAMETER_GROUP_CLOCK,
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MMAL_PARAMETER_CLOCK_ACTIVE, /**< Takes a MMAL_PARAMETER_BOOLEAN_T */
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MMAL_PARAMETER_CLOCK_SCALE, /**< Takes a MMAL_PARAMETER_RATIONAL_T */
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MMAL_PARAMETER_CLOCK_TIME, /**< Takes a MMAL_PARAMETER_INT64_T */
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MMAL_PARAMETER_CLOCK_UPDATE_THRESHOLD, /**< Takes a MMAL_PARAMETER_CLOCK_UPDATE_THRESHOLD_T */
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MMAL_PARAMETER_CLOCK_DISCONT_THRESHOLD, /**< Takes a MMAL_PARAMETER_CLOCK_DISCONT_THRESHOLD_T */
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MMAL_PARAMETER_CLOCK_REQUEST_THRESHOLD, /**< Takes a MMAL_PARAMETER_CLOCK_REQUEST_THRESHOLD_T */
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MMAL_PARAMETER_CLOCK_ENABLE_BUFFER_INFO, /**< Takes a MMAL_PARAMETER_BOOLEAN_T */
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MMAL_PARAMETER_CLOCK_FRAME_RATE, /**< Takes a MMAL_PARAMETER_RATIONAL_T */
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MMAL_PARAMETER_CLOCK_LATENCY, /**< Takes a MMAL_PARAMETER_CLOCK_LATENCY_T */
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};
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/** Media-time update thresholds */
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typedef struct MMAL_PARAMETER_CLOCK_UPDATE_THRESHOLD_T
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{
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MMAL_PARAMETER_HEADER_T hdr;
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MMAL_CLOCK_UPDATE_THRESHOLD_T value;
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} MMAL_PARAMETER_CLOCK_UPDATE_THRESHOLD_T;
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/** Media-time discontinuity settings */
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typedef struct MMAL_PARAMETER_CLOCK_DISCONT_THRESHOLD_T
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{
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MMAL_PARAMETER_HEADER_T hdr;
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MMAL_CLOCK_DISCONT_THRESHOLD_T value;
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} MMAL_PARAMETER_CLOCK_DISCONT_THRESHOLD_T;
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/** Media-time future frame drop settings */
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typedef struct MMAL_PARAMETER_CLOCK_REQUEST_THRESHOLD_T
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{
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MMAL_PARAMETER_HEADER_T hdr;
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MMAL_CLOCK_REQUEST_THRESHOLD_T value;
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} MMAL_PARAMETER_CLOCK_REQUEST_THRESHOLD_T;
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/** Clock latency parameter */
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typedef struct MMAL_PARAMETER_CLOCK_LATENCY_T
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{
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MMAL_PARAMETER_HEADER_T hdr;
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MMAL_CLOCK_LATENCY_T value;
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} MMAL_PARAMETER_CLOCK_LATENCY_T;
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#endif /* MMAL_PARAMETERS_CLOCK_H */
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