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BlackmagicRAWHandler.h
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BlackmagicRAWHandler.h
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/*
###################################################################################
#
# BlackmagicRAWOFX
#
# Copyright (C) 2020 Ole-André Rodlie <[email protected]>
#
# BlackmagicRAWOFX is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as published
# by the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# BlackmagicRAWOFX is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with openfx-arena. If not, see <http://www.gnu.org/licenses/gpl-2.0.html>
#
###################################################################################
*/
#ifdef _WIN32
#include "BlackmagicRawAPIDispatch.h"
#else
#include "BlackmagicRawAPI.h"
#endif
#include <iostream>
#include <string>
#include <vector>
#include <sstream>
#ifdef DEBUG
#include <cassert>
#define VERIFY(condition) assert(SUCCEEDED(condition))
#else
#define VERIFY(condition) condition
#endif
static const BlackmagicRawResourceFormat s_resourceFormat = blackmagicRawResourceFormatRGBF32;
class BlackmagicRAWHandler
{
public:
enum BlackmagicRAWQuality
{
rawFullQuality,
rawHalfQuality,
rawQuarterQuality,
rawEighthQuality
};
struct BlackmagicRAWSpecs
{
int quality = rawFullQuality;
int width = 0;
int height = 0;
double fps = 0;
int frameMax = 0;
std::string gamut;
std::string gamma;
int iso = 0;
bool recovery = false;
int colorTemp = 0;
int tint = 0;
double exposure = 0;
double saturation = 0;
double contrast = 0;
double midpoint = 0;
double highlights = 0;
double shadows = 0;
double whiteLevel = 0;
double blackLevel = 0;
bool videoBlackLevel = false;
std::vector<std::string> availableISO;
std::vector<std::string> availableGamma;
std::vector<std::string> availableGamut;
};
static const BlackmagicRAWSpecs getClipSpecs(const std::string &filename,
const std::string &path);
static bool hasFactory(const std::string &path);
};
class BlackmagickRAWSpecsCallback : public IBlackmagicRawCallback
{
public:
explicit BlackmagickRAWSpecsCallback() = default;
virtual ~BlackmagickRAWSpecsCallback() = default;
BlackmagicRAWHandler::BlackmagicRAWSpecs specs;
virtual void ReadComplete(IBlackmagicRawJob* readJob,
HRESULT result,
IBlackmagicRawFrame* frame);
virtual void ProcessComplete(IBlackmagicRawJob* job,
HRESULT result,
IBlackmagicRawProcessedImage* processedImage);
virtual void DecodeComplete(IBlackmagicRawJob*, HRESULT) {}
virtual void TrimProgress(IBlackmagicRawJob*, float) {}
virtual void TrimComplete(IBlackmagicRawJob*, HRESULT) {}
#ifdef _WIN32
virtual void SidecarMetadataParseWarning(IBlackmagicRawClip*,
BSTR,
uint32_t,
BSTR) {}
virtual void SidecarMetadataParseError(IBlackmagicRawClip*,
BSTR,
uint32_t,
BSTR) {}
#elif __APPLE__
virtual void SidecarMetadataParseWarning(IBlackmagicRawClip*,
CFStringRef,
uint32_t,
CFStringRef) {}
virtual void SidecarMetadataParseError(IBlackmagicRawClip*,
CFStringRef,
uint32_t,
CFStringRef) {}
#else
virtual void SidecarMetadataParseWarning(IBlackmagicRawClip*,
const char*,
uint32_t,
const char*) {}
virtual void SidecarMetadataParseError(IBlackmagicRawClip*,
const char*,
uint32_t,
const char*) {}
#endif
virtual void PreparePipelineComplete(void*, HRESULT) {}
virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID, LPVOID*) { return E_NOTIMPL; }
virtual ULONG STDMETHODCALLTYPE AddRef(void) { return 0; }
virtual ULONG STDMETHODCALLTYPE Release(void) { return 0; }
};
class BlackmagickRAWRendererCallback : public IBlackmagicRawCallback
{
public:
explicit BlackmagickRAWRendererCallback() = default;
virtual ~BlackmagickRAWRendererCallback() = default;
IBlackmagicRawClip *clip = nullptr;
void *frameBuffer = nullptr;
BlackmagicRAWHandler::BlackmagicRAWSpecs specs;
virtual void ReadComplete(IBlackmagicRawJob* readJob,
HRESULT result,
IBlackmagicRawFrame* frame);
virtual void ProcessComplete(IBlackmagicRawJob* job,
HRESULT result,
IBlackmagicRawProcessedImage* processedImage);
virtual void DecodeComplete(IBlackmagicRawJob*, HRESULT) {}
virtual void TrimProgress(IBlackmagicRawJob*, float) {}
virtual void TrimComplete(IBlackmagicRawJob*, HRESULT) {}
#ifdef _WIN32
virtual void SidecarMetadataParseWarning(IBlackmagicRawClip*,
BSTR,
uint32_t,
BSTR) {}
virtual void SidecarMetadataParseError(IBlackmagicRawClip*,
BSTR,
uint32_t,
BSTR) {}
#elif __APPLE__
virtual void SidecarMetadataParseWarning(IBlackmagicRawClip*,
CFStringRef,
uint32_t,
CFStringRef) {}
virtual void SidecarMetadataParseError(IBlackmagicRawClip*,
CFStringRef,
uint32_t,
CFStringRef) {}
#else
virtual void SidecarMetadataParseWarning(IBlackmagicRawClip*,
const char*,
uint32_t,
const char*) {}
virtual void SidecarMetadataParseError(IBlackmagicRawClip*,
const char*,
uint32_t,
const char*) {}
#endif
virtual void PreparePipelineComplete(void*, HRESULT) {}
virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID, LPVOID*) { return E_NOTIMPL; }
virtual ULONG STDMETHODCALLTYPE AddRef(void) { return 0; }
virtual ULONG STDMETHODCALLTYPE Release(void) { return 0; }
};