gstaudioiec61937.h 1.4 KB

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  1. /* GStreamer audio helper functions for IEC 61937 payloading
  2. * (c) 2011 Intel Corporation
  3. * 2011 Collabora Multimedia
  4. * 2011 Arun Raghavan <arun.raghavan@collabora.co.uk>
  5. *
  6. * This library is free software; you can redistribute it and/or
  7. * modify it under the terms of the GNU Library General Public
  8. * License as published by the Free Software Foundation; either
  9. * version 2 of the License, or (at your option) any later version.
  10. *
  11. * This library is distributed in the hope that it will be useful,
  12. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  14. * Library General Public License for more details.
  15. *
  16. * You should have received a copy of the GNU Library General Public
  17. * License along with this library; if not, write to the
  18. * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
  19. * Boston, MA 02110-1301, USA.
  20. */
  21. #ifndef __GST_AUDIO_IEC61937_H__
  22. #define __GST_AUDIO_IEC61937_H__
  23. #include <gst/audio/gstaudioringbuffer.h>
  24. guint gst_audio_iec61937_frame_size (const GstAudioRingBufferSpec * spec);
  25. gboolean gst_audio_iec61937_payload (const guint8 * src, guint src_n,
  26. guint8 * dst, guint dst_n,
  27. const GstAudioRingBufferSpec * spec,
  28. gint endianness);
  29. #endif /* __GST_AUDIO_IEC61937_H__ */