/*
  * Blackmagic DeckLink output
  * Copyright (c) 2013-2014 Ramiro Polla
  *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * FFmpeg 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
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 struct decklink_cctx {
     const AVClass *cclass;
 
     void *ctx;
 
     /* Options */
     int list_devices;
     int list_formats;
     double preroll;
 };
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 int ff_decklink_write_header(AVFormatContext *avctx);
 int ff_decklink_write_packet(AVFormatContext *avctx, AVPacket *pkt);
 int ff_decklink_write_trailer(AVFormatContext *avctx);
 
 #ifdef __cplusplus
 } /* extern "C" */
 #endif