/*
  Aerostat Beam Coder - Node.js native bindings for FFmpeg.
  Copyright (C) 2019  Streampunk Media Ltd.

  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 3 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, see <https://www.gnu.org/licenses/>.

  https://www.streampunk.media/ mailto:furnace@streampunk.media
  14 Ormiscaig, Aultbea, Achnasheen, IV22 2JJ  U.K.
*/

#ifndef PACKET_H
#define PACKET_H

#include "node_api.h"
#include "beamcoder_util.h"

extern "C" {
  #include <libavcodec/avcodec.h>
}

void packetFinalizer(napi_env env, void* data, void* hint);
void packetDataFinalizer(napi_env env, void* data, void* hint);
void packetBufferFinalizer(napi_env env, void* data, void* hint);
void packetBufferFree(void* opaque, uint8_t* data);

struct packetData {
  AVPacket* packet = nullptr;
  napi_ref dataRef = nullptr;
  int32_t extSize = 0;
  ~packetData() {
    av_packet_free(&packet);
  }
};

napi_value makePacket(napi_env env, napi_callback_info info);
napi_status fromAVPacket(napi_env env, packetData* packet, napi_value* result);

#endif // PACKET_H