| 1 | /* GStreamer audio helper functions for IEC 61937 payloading |
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| 2 | * (c) 2011 Intel Corporation |
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| 3 | * 2011 Collabora Multimedia |
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| 4 | * 2011 Arun Raghavan <arun.raghavan@collabora.co.uk> |
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| 5 | * |
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| 6 | * This library is free software; you can redistribute it and/or |
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| 7 | * modify it under the terms of the GNU Library General Public |
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| 8 | * License as published by the Free Software Foundation; either |
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| 9 | * version 2 of the License, or (at your option) any later version. |
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| 10 | * |
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| 11 | * This library is distributed in the hope that it will be useful, |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 14 | * Library General Public License for more details. |
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| 15 | * |
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| 16 | * You should have received a copy of the GNU Library General Public |
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| 17 | * License along with this library; if not, write to the |
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| 18 | * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, |
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| 19 | * Boston, MA 02110-1301, USA. |
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| 20 | */ |
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| 21 | |
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| 22 | #ifndef __GST_AUDIO_IEC61937_H__ |
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| 23 | #define __GST_AUDIO_IEC61937_H__ |
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| 24 | |
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| 25 | #include <gst/audio/gstaudioringbuffer.h> |
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| 26 | |
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| 27 | GST_AUDIO_API |
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| 28 | guint gst_audio_iec61937_frame_size (const GstAudioRingBufferSpec * spec); |
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| 29 | |
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| 30 | GST_AUDIO_API |
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| 31 | gboolean gst_audio_iec61937_payload (const guint8 * src, guint src_n, |
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| 32 | guint8 * dst, guint dst_n, |
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| 33 | const GstAudioRingBufferSpec * spec, |
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| 34 | gint endianness); |
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| 35 | |
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| 36 | #endif /* __GST_AUDIO_IEC61937_H__ */ |
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| 37 | |
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