mediaioallocator.h

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#pragma once
 
 
#include <promeki/config.h>
#if PROMEKI_ENABLE_PROAV
#include <cstddef>
#include <promeki/namespace.h>
#include <promeki/bufferallocator.h>
#include <promeki/uncompressedvideopayload.h>
#include <promeki/pcmaudiopayload.h>
 
PROMEKI_NAMESPACE_BEGIN
 
class MediaIOAllocator : public BufferAllocator {
        public:
                PROMEKI_SHARED_DERIVED(MediaIOAllocator)
 
                
                using Ptr = SharedPtr<MediaIOAllocator, /*CopyOnWrite=*/false>;
 
                MediaIOAllocator() = default;
                ~MediaIOAllocator() override = default;
 
                String name() const override;
                Buffer allocateVideoPlane(const ImageDesc &desc, int planeIndex) const override;
                Buffer allocateAudioChunk(const AudioDesc &desc, size_t samples) const override;
                Buffer allocateBytes(size_t bytes, size_t align = 0) const override;
 
                virtual UncompressedVideoPayload::Ptr allocateVideoPayload(const ImageDesc &desc) const;
 
                virtual PcmAudioPayload::Ptr allocateAudioPayload(const AudioDesc &desc, size_t samples) const;
 
                static Ptr defaultAllocator();
};
 
PROMEKI_NAMESPACE_END
 
#endif // PROMEKI_ENABLE_PROAV