97 lines
1.9 KiB
C++
97 lines
1.9 KiB
C++
/**
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This file is a part of r0nk, atlas_moon, and rexy's matrix client
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Copyright (C) 2019 rexy712
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LIBAV_PACKET_HPP
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#define LIBAV_PACKET_HPP
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#include "libav/libav.hpp"
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extern "C"{
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# include <libavcodec/avcodec.h>
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}
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#include <utility> //exchange
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namespace libav{
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class packet
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{
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private:
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AVPacket* m_pkt;
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public:
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packet(void):
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m_pkt(av_packet_alloc())
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{
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if(m_pkt){
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m_pkt->data = nullptr;
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m_pkt->size = 0;
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}
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}
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packet(const packet&) = delete;
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packet(packet&& p)noexcept:
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m_pkt(std::exchange(p.m_pkt, nullptr)){}
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constexpr packet(AVPacket* pkt):
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m_pkt(pkt){}
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~packet(void){
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reset();
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}
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packet& operator=(const packet&) = delete;
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packet& operator=(packet&& p)noexcept{
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std::swap(m_pkt, p.m_pkt);
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return *this;
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}
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void reset(AVPacket* packet = nullptr){
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if(m_pkt)
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av_packet_free(&m_pkt);
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m_pkt = packet;
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}
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AVPacket* release(void){
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return std::exchange(m_pkt, nullptr);
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}
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AVPacket* operator->(void){
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return m_pkt;
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}
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const AVPacket* operator->(void)const{
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return m_pkt;
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}
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AVPacket* get(void){
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return m_pkt;
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}
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const AVPacket* get(void)const{
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return m_pkt;
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}
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operator AVPacket*(void){
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return m_pkt;
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}
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operator const AVPacket*(void)const{
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return m_pkt;
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}
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operator bool(void)const{
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return m_pkt;
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}
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};
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}
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#endif
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