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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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e9802f5f41
Adds the `atenc` element capable of encoding AAC-LC audio, using the AudioToolbox framework. It's able to encode up to 7.1 channel configurations. Comes with basic knobs for rate control (bitrate for CBR, quality for VBR). Support for more profiles (LD, HE-AAC) should be simple, but is not included here because of bugs with parsing of the AudioSpecificConfig. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6254>
59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/*
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* GStreamer
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* Copyright (C) 1999 Erik Walthinsen <omega@cse.ogi.edu>
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* Copyright (C) 2007,2008 Pioneers of the Inevitable <songbird@songbirdnest.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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* The development of this code was made possible due to the involvement of
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* Pioneers of the Inevitable, the creators of the Songbird Music player
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "gstosxaudioelement.h"
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#include "gstosxaudiosink.h"
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#include "gstosxaudiosrc.h"
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#include "gstatdec.h"
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#include "gstatenc.h"
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#ifndef HAVE_IOS
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#include "gstosxaudiodeviceprovider.h"
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#endif
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static gboolean
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plugin_init (GstPlugin * plugin)
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{
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gboolean ret = FALSE;
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ret |= GST_ELEMENT_REGISTER (osxaudiosrc, plugin);
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ret |= GST_ELEMENT_REGISTER (osxaudiosink, plugin);
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ret |= GST_ELEMENT_REGISTER (atdec, plugin);
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ret |= GST_ELEMENT_REGISTER (atenc, plugin);
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#ifndef HAVE_IOS
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ret |= GST_DEVICE_PROVIDER_REGISTER (osxaudiodeviceprovider, plugin);
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#endif
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return ret;
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}
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GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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osxaudio,
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"OSX (Mac OS X) audio support for GStreamer",
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plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
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