filmstro_ffmpeg_FFmpegVideoListener.h

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/*
 ==============================================================================
 Copyright (c) 2017, Filmstro Ltd. - Daniel Walz
 All rights reserved.

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    may be used to endorse or promote products derived from this software without
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 ==============================================================================
 \class        FFmpegVideoListener
 \file         filmstro_ffmpeg_FFmpegVideoListener.h
 \brief        Interface for video related callbacks from FFmpeg

 \author       Daniel Walz @ filmstro.com
 \date         January 25th 2017

 \description  This is an interface for objects, that want to receive video frames

 ==============================================================================
 */


#ifndef FILMSTRO_FFMPEG_FFMPEGVIDEOLISTENER_H_INCLUDED
#define FILMSTRO_FFMPEG_FFMPEGVIDEOLISTENER_H_INCLUDED

class FFmpegVideoListener {

public:

    FFmpegVideoListener() {}

    virtual ~FFmpegVideoListener() {}

    virtual void presentationTimestampChanged (const double) {}

    virtual void videoSizeChanged (const int width, const int height, const AVPixelFormat) {}

    virtual void readRawFrame (const AVFrame*) {}

    virtual void displayNewFrame (const AVFrame*) {}

    virtual void videoFileChanged (const juce::File& newSource) {}

};

#endif /* FILMSTRO_FFMPEG_FFMPEGVIDEOLISTENER_H_INCLUDED */