58 lines
1.5 KiB
C++
Executable File
58 lines
1.5 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* AV helper functions
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Christian Fröbel, SLSE, 2017-06-23
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*/
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#pragma once
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#include "avm_export.h"
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#include "ava_types.h"
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#include <chrono>
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#include <utility>
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#include <string>
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class QByteArray;
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class QString;
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namespace AudioVideoManagement
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{
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/**
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* Input format: a float denoting the duration in seconds;
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* resolution is one hundredth of a second.
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* The dot ('.') and digital places thereafter are optional.
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* When given, there must be exactly two digital places.
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* Valid input examples:
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* - 1494829980.13
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* - 1494829980
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*/
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AVM_COMMON_EXPORT AvaDuration createDuration(const QByteArray &avDuration);
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/**
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* input format: same as for createDuration().
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*/
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AVM_COMMON_EXPORT AvaTimePoint createTimePoint(const QByteArray &avTimePoint);
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AVM_COMMON_EXPORT QString toString(AvaDuration pos);
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AVM_COMMON_EXPORT QString toString(AvaTimePoint pos);
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AVM_COMMON_EXPORT qint64 toMSecSinceEpoch(AvaTimePoint pos);
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AVM_COMMON_EXPORT AvaTimePoint toTimePoint(qint64 msecSinceEpoch);
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AVM_COMMON_EXPORT bool isStreamNameValid(const std::string &name);
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AVM_COMMON_EXPORT bool isStreamNameValid(const QString &name);
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/**
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* @param nameWithSourceSpec is the AVS-internal stream name plus a source specifier:
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* "(S)" for Server, "(L)" for Local, nothing for Interface.
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* @return the StreamSource and the stream name without the source specicifier.
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*/
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AVM_COMMON_EXPORT std::pair<AvaStreamSource, QString> extractStreamSource(const QString &nameWithSourceSpec);
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} // namespace AudioVideoManagement
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