mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-08 13:18:52 +00:00
Original commit message from CVS: * ext/flac/gstflacdec.c: (gst_flac_dec_base_init), (gst_flac_dec_init): * gst/law/alaw-decode.c: (gst_alaw_dec_base_init), (gst_alaw_dec_init): * gst/law/alaw-encode.c: (gst_alaw_enc_base_init), (gst_alaw_enc_init): * gst/law/alaw.c: (plugin_init): * gst/law/mulaw-decode.c: (gst_mulawdec_base_init), (gst_mulawdec_init): * gst/law/mulaw-encode.c: (gst_mulawenc_base_init), (gst_mulawenc_init): * gst/law/mulaw.c: (plugin_init): Switch to using GstStaticPadTemplate. * gst/udp/gstudpnetutils.c: (gst_udp_get_addr): Don't forget to free the addrinfo structure. * gst/wavparse/gstwavparse.c: (gst_wavparse_reset), (gst_wavparse_sink_activate): Don't forget to unref the GstAdapter.
77 lines
2.5 KiB
C
77 lines
2.5 KiB
C
/* GStreamer PCM/A-Law conversions
|
|
*
|
|
* 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 2.1 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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "alaw-encode.h"
|
|
#include "alaw-decode.h"
|
|
|
|
GstStaticPadTemplate alaw_dec_src_factory = GST_STATIC_PAD_TEMPLATE ("src",
|
|
GST_PAD_SRC,
|
|
GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS ("audio/x-raw-int, "
|
|
"rate = (int) [ 8000, 192000 ], "
|
|
"channels = (int) [ 1, 2 ], "
|
|
"endianness = (int) BYTE_ORDER, "
|
|
"width = (int) 16, " "width = (int) 16, " "signed = (boolean) True")
|
|
);
|
|
|
|
GstStaticPadTemplate alaw_dec_sink_factory = GST_STATIC_PAD_TEMPLATE ("sink",
|
|
GST_PAD_SINK,
|
|
GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS ("audio/x-alaw, "
|
|
"rate = [ 8000 , 192000 ], " "channels = [ 1 , 2 ]")
|
|
);
|
|
|
|
GstStaticPadTemplate alaw_enc_sink_factory = GST_STATIC_PAD_TEMPLATE ("sink",
|
|
GST_PAD_SINK,
|
|
GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS ("audio/x-raw-int, "
|
|
"rate = (int) [ 8000, 192000 ], "
|
|
"channels = (int) [ 1, 2 ], "
|
|
"endianness = (int) BYTE_ORDER, "
|
|
"width = (int) 16, " "width = (int) 16, " "signed = (boolean) True")
|
|
);
|
|
|
|
GstStaticPadTemplate alaw_enc_src_factory = GST_STATIC_PAD_TEMPLATE ("src",
|
|
GST_PAD_SRC,
|
|
GST_PAD_ALWAYS,
|
|
GST_STATIC_CAPS ("audio/x-alaw, "
|
|
"rate = [ 8000 , 192000 ], " "channels = [ 1 , 2 ]")
|
|
);
|
|
|
|
static gboolean
|
|
plugin_init (GstPlugin * plugin)
|
|
{
|
|
if (!gst_element_register (plugin, "alawenc",
|
|
GST_RANK_NONE, GST_TYPE_ALAW_ENC) ||
|
|
!gst_element_register (plugin, "alawdec",
|
|
GST_RANK_PRIMARY, GST_TYPE_ALAW_DEC))
|
|
return FALSE;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/* FIXME 0.11: merge alaw and mulaw into one plugin? */
|
|
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
|
GST_VERSION_MINOR,
|
|
"alaw",
|
|
"ALaw audio conversion routines",
|
|
plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
|