decklink_enc.h 1.2 KB

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  1. /*
  2. * Blackmagic DeckLink output
  3. * Copyright (c) 2013-2014 Ramiro Polla
  4. *
  5. * This file is part of FFmpeg.
  6. *
  7. * FFmpeg is free software; you can redistribute it and/or
  8. * modify it under the terms of the GNU Lesser General Public
  9. * License as published by the Free Software Foundation; either
  10. * version 2.1 of the License, or (at your option) any later version.
  11. *
  12. * FFmpeg is distributed in the hope that it will be useful,
  13. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  15. * Lesser General Public License for more details.
  16. *
  17. * You should have received a copy of the GNU Lesser General Public
  18. * License along with FFmpeg; if not, write to the Free Software
  19. * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  20. */
  21. struct decklink_cctx {
  22. const AVClass *cclass;
  23. void *ctx;
  24. /* Options */
  25. int list_devices;
  26. int list_formats;
  27. double preroll;
  28. };
  29. #ifdef __cplusplus
  30. extern "C" {
  31. #endif
  32. int ff_decklink_write_header(AVFormatContext *avctx);
  33. int ff_decklink_write_packet(AVFormatContext *avctx, AVPacket *pkt);
  34. int ff_decklink_write_trailer(AVFormatContext *avctx);
  35. #ifdef __cplusplus
  36. } /* extern "C" */
  37. #endif