pcmaudiopayload.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_PROAV
#include <cstdint>
#include <promeki/namespace.h>
#include <promeki/uniqueptr.h>
#include <promeki/audiopayload.h>
#include <promeki/variantlookup.h>
 
PROMEKI_NAMESPACE_BEGIN
 
class PcmAudioPayload : public AudioPayload {
        public:
                PROMEKI_MEDIAPAYLOAD_LOOKUP_DISPATCH(PcmAudioPayload)
 
                virtual PcmAudioPayload *_promeki_clone() const override { return new PcmAudioPayload(*this); }
 
                using Ptr = SharedPtr<PcmAudioPayload, /*CopyOnWrite=*/true, PcmAudioPayload>;
 
                using PtrList = ::promeki::List<Ptr>;
 
                using UPtr = UniquePtr<PcmAudioPayload>;
 
                PcmAudioPayload() = default;
 
                explicit PcmAudioPayload(const AudioDesc &desc, size_t sampleCount = 0)
                    : AudioPayload(desc, sampleCount) {}
 
                PcmAudioPayload(const AudioDesc &desc, size_t sampleCount, const BufferView &data)
                    : AudioPayload(desc, sampleCount, data) {}
 
                bool isCompressed() const override { return false; }
 
                bool isKeyframe() const override { return true; }
 
                bool isSafeCutPoint() const override { return true; }
 
                Ptr convert(const AudioFormat &dstFormat) const;
 
                static constexpr FourCC kSubclassFourCC{'P', 'A', 'd', 'p'};
 
                uint32_t subclassFourCC() const override { return kSubclassFourCC.value(); }
 
                void serialisePayload(DataStream &s) const override;
 
                void deserialisePayload(DataStream &s) override;
 
                PcmAudioPayload(const PcmAudioPayload &) = default;
                PcmAudioPayload(PcmAudioPayload &&) = default;
                PcmAudioPayload &operator=(const PcmAudioPayload &) = default;
                PcmAudioPayload &operator=(PcmAudioPayload &&) = default;
};
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_PROAV