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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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157 lines
5.9 KiB
C
157 lines
5.9 KiB
C
/*
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* GStreamer QuickTime codec mapping
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* Copyright <2006, 2007> Fluendo <gstreamer@fluendo.com>
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* Copyright <2006, 2007> Pioneers of the Inevitable <songbird@songbirdnest.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Alternatively, the contents of this file may be used under the
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* GNU Lesser General Public License Version 2.1 (the "LGPL"), in
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* which case the following provisions apply instead of the ones
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* mentioned above:
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "qtwrapper.h"
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#include "codecmapping.h"
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#include "qtutils.h"
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static GstCaps *
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audio_caps_from_string (const gchar * str)
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{
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GstCaps *res;
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res = gst_caps_from_string (str);
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gst_caps_set_simple (res,
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"rate", GST_TYPE_INT_RANGE, 8000, 96000,
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"channels", GST_TYPE_INT_RANGE, 1, 2, NULL);
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return res;
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}
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GstCaps *
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fourcc_to_caps (guint32 fourcc)
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{
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GstCaps *caps = NULL;
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GST_DEBUG ("%" GST_FOURCC_FORMAT, GST_FOURCC_ARGS (fourcc));
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switch (fourcc) {
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/* VIDEO */
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case QT_MAKE_FOURCC_LE ('S', 'V', 'Q', '1'):
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caps = gst_caps_new_simple ("video/x-svq",
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"svqversion", G_TYPE_INT, 1, NULL);
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break;
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case QT_MAKE_FOURCC_LE ('S', 'V', 'Q', '3'):
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caps = gst_caps_new_simple ("video/x-svq",
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"svqversion", G_TYPE_INT, 3, NULL);
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break;
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case QT_MAKE_FOURCC_LE ('a', 'v', 'c', '1'):
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caps = gst_caps_from_string ("video/x-h264");
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break;
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case QT_MAKE_FOURCC_LE ('m', 'p', '4', 'v'):
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caps =
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gst_caps_from_string
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("video/mpeg,mpegversion=4,systemstream=(boolean)false");
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break;
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case QT_MAKE_FOURCC_LE ('m', 'p', 'e', 'g'):
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caps = gst_caps_from_string ("video/mpeg, "
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"systemstream = (boolean) false, " "mpegversion = (int) 1");
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break;
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case QT_MAKE_FOURCC_LE ('h', '2', '6', '3'):
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case QT_MAKE_FOURCC_LE ('H', '2', '6', '3'):
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case QT_MAKE_FOURCC_LE ('s', '2', '6', '3'):
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case QT_MAKE_FOURCC_LE ('U', '2', '6', '3'):
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caps = gst_caps_from_string ("video/x-h263");
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break;
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case QT_MAKE_FOURCC_LE ('c', 'v', 'i', 'd'):
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caps = gst_caps_from_string ("video/x-cinepak");
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break;
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case QT_MAKE_FOURCC_LE ('d', 'v', 'c', 'p'):
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case QT_MAKE_FOURCC_LE ('d', 'v', 'c', ' '):
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case QT_MAKE_FOURCC_LE ('d', 'v', 's', 'd'):
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case QT_MAKE_FOURCC_LE ('D', 'V', 'S', 'D'):
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case QT_MAKE_FOURCC_LE ('d', 'v', 'c', 's'):
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case QT_MAKE_FOURCC_LE ('D', 'V', 'C', 'S'):
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case QT_MAKE_FOURCC_LE ('d', 'v', '2', '5'):
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case QT_MAKE_FOURCC_LE ('d', 'v', 'p', 'p'):
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caps = gst_caps_from_string ("video/x-dv, systemstream=(boolean)false");
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break;
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/* AUDIO */
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case QT_MAKE_FOURCC_LE ('.', 'm', 'p', '3'):
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caps =
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audio_caps_from_string
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("audio/mpeg,mpegversion=1,layer=3,parsed=(boolean)true");
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break;
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case QT_MAKE_FOURCC_LE ('Q', 'D', 'M', '2'):
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caps = audio_caps_from_string ("audio/x-qdm2");
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break;
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case QT_MAKE_FOURCC_LE ('a', 'g', 's', 'm'):
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caps = audio_caps_from_string ("audio/x-gsm");
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break;
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case QT_MAKE_FOURCC_LE ('a', 'l', 'a', 'c'):
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caps = audio_caps_from_string ("audio/x-alac");
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break;
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case QT_MAKE_FOURCC_LE ('a', 'l', 'a', 'w'):
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caps = audio_caps_from_string ("audio/x-alaw");
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break;
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case QT_MAKE_FOURCC_LE ('m', 'p', '4', 'a'):
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case QT_MAKE_FOURCC_LE ('a', 'a', 'c', ' '):
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caps = audio_caps_from_string ("audio/mpeg,mpegversion=4");
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break;
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case QT_MAKE_FOURCC_LE ('s', 'a', 'm', 'r'):
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caps = audio_caps_from_string ("audio/AMR");
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break;
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case QT_MAKE_FOURCC_LE ('u', 'l', 'a', 'w'):
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caps = audio_caps_from_string ("audio/x-mulaw");
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break;
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case QT_MAKE_FOURCC_LE ('A', 'V', 'd', 'n'):
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caps = audio_caps_from_string ("video/x-dnxhd");
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break;
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case QT_MAKE_FOURCC_LE ('i', 'c', 'o', 'd'):
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caps = audio_caps_from_string ("video/x-apple-intermediate-codec");
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break;
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/* TO FILL !! */
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case QT_MAKE_FOURCC_LE ('M', 'A', 'C', '3'):
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case QT_MAKE_FOURCC_LE ('M', 'A', 'C', '6'):
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case QT_MAKE_FOURCC_LE ('Q', 'D', 'M', 'C'):
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case QT_MAKE_FOURCC_LE ('Q', 'c', 'l', 'p'):
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case QT_MAKE_FOURCC_LE ('Q', 'c', 'l', 'q'):
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case QT_MAKE_FOURCC_LE ('d', 'v', 'c', 'a'):
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default:
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break;
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}
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return caps;
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}
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