gstreamer/gst/rawparse/unalignedaudio.h
Carlos Rafael Giani f6e6264711 rawparse: Add unaligned raw audio parsing to audioparse and add new element
This helps in cases where raw audio data is being delivered, but the
buffers do not come in sample aligned sizes. The new unalignedaudioparse
bin can be autoplugged and configures an internal audioparse element to
align the data. audioparse itself gets support for audio/x-unaligned-raw
input caps; the output caps then contain the same information, except that
the name is changed to audio/x-raw (since audioparse aligns the data).
This ensures that souphttpsrc ! audioparse still works.

https://bugzilla.gnome.org/show_bug.cgi?id=689460
2016-05-15 13:19:48 +03:00

35 lines
1.2 KiB
C

/* GStreamer
* Copyright (C) 2016 Carlos Rafael Giani <dv@pseudoterminal.org>
*
* unalignedaudio.h:
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_UNALIGNED_AUDIO_H__
#define __GST_UNALIGNED_AUDIO_H__
#include <gst/gst.h>
#include <gst/audio/audio.h>
#define GST_UNALIGNED_RAW_AUDIO_CAPS \
"audio/x-unaligned-raw" \
", format = (string) " GST_AUDIO_FORMATS_ALL \
", rate = (int) [ 1, MAX ]" \
", channels = (int) [ 1, MAX ]" \
", layout = (string) { interleaved, non-interleaved }"
#endif /* __GST_UNALIGNED_AUDIO_H__ */