obs/Source/DataPacketHelpers.h

73 lines
1.9 KiB
C++

/********************************************************************************
Copyright (C) 2014 Ruwen Hahn <palana@stunned.de>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
********************************************************************************/
#pragma once
#include "Main.h"
#include <functional>
#include <vector>
struct BufferedDataPacket : DataPacket
{
template <typename Func>
BufferedDataPacket(Func &&func) : DataPacket(), func(std::forward<Func>(func)) {}
std::function<void(DataPacket&)> func;
void InitBuffer()
{
if (size || !func)
return;
func(*this);
if (!size)
return;
buffer.assign(lpPacket, lpPacket + size);
lpPacket = buffer.data();
}
private:
std::vector<BYTE> buffer;
};
inline BufferedDataPacket GetBufferedSEIPacket()
{
return [](DataPacket &p)
{
VideoEncoder *encoder = App->GetVideoEncoder();
assert(encoder);
encoder->GetSEI(p);
};
};
inline BufferedDataPacket GetBufferedAudioHeadersPacket()
{
return [](DataPacket &p)
{
App->GetAudioHeaders(p);
};
};
inline BufferedDataPacket GetBufferedVideoHeadersPacket()
{
return [](DataPacket &p)
{
App->GetVideoHeaders(p);
};
};