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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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95011fd7e8
Original commit message from CVS: New mimetypes gone into effect today - this commit changes all old mimetypes over to the new mimetypes spec as described in the previous commit's document. Note: some plugins will break, some pipelines will break, expect HEAD to be broken or at least not 100% working for a few days, but don't forget to report bugs
156 lines
4.3 KiB
C
156 lines
4.3 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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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 "gsttarkinenc.h"
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#include "gsttarkindec.h"
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extern GstElementDetails tarkinenc_details;
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extern GstElementDetails tarkindec_details;
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static GstCaps* tarkin_type_find (GstBuffer *buf, gpointer private);
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GstPadTemplate *enc_src_template, *enc_sink_template;
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GstPadTemplate *dec_src_template, *dec_sink_template;
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static GstCaps*
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tarkin_caps_factory (void)
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{
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return
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gst_caps_new (
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"tarkin_tarkin",
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"application/ogg",
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NULL);
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}
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static GstCaps*
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raw_caps_factory (void)
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{
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return
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GST_CAPS_NEW (
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"tarkin_raw",
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"video/x-raw-rgb",
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"bpp", GST_PROPS_INT (24),
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"depth", GST_PROPS_INT (24),
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"endianness", GST_PROPS_INT (G_BYTE_ORDER),
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"red_mask", GST_PROPS_INT (0xff0000),
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"green_mask", GST_PROPS_INT (0xff00),
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"blue_mask", GST_PROPS_INT (0xff),
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"width", GST_PROPS_INT_RANGE (0, G_MAXINT),
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"height", GST_PROPS_INT_RANGE (0, G_MAXINT),
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"framerate", GST_PROPS_FLOAT_RANGE (0, G_MAXFLOAT)
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);
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}
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static GstTypeDefinition tarkindefinition =
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{
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"tarkin_video/x-ogg",
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"application/ogg",
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".ogg",
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tarkin_type_find,
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};
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static GstCaps*
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tarkin_type_find (GstBuffer *buf, gpointer private)
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{
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guint32 head = GUINT32_FROM_BE (*((guint32 *)GST_BUFFER_DATA (buf)));
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/* FIXME */
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return NULL;
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if (head != 0x4F676753)
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return NULL;
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return gst_caps_new ("tarkin_type_find", "application/ogg", NULL);
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}
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static gboolean
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plugin_init (GModule *module, GstPlugin *plugin)
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{
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GstElementFactory *enc, *dec;
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GstTypeFactory *type;
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GstCaps *raw_caps, *tarkin_caps;
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gst_plugin_set_longname (plugin, "The OGG Tarkin Codec");
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/* create an elementfactory for the tarkinenc element */
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enc = gst_element_factory_new ("tarkinenc", GST_TYPE_TARKINENC,
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&tarkinenc_details);
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g_return_val_if_fail (enc != NULL, FALSE);
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raw_caps = raw_caps_factory ();
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tarkin_caps = tarkin_caps_factory ();
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/* register sink pads */
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enc_sink_template = gst_pad_template_new ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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raw_caps,
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NULL);
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gst_element_factory_add_pad_template (enc, enc_sink_template);
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/* register src pads */
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enc_src_template = gst_pad_template_new ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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tarkin_caps,
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NULL);
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gst_element_factory_add_pad_template (enc, enc_src_template);
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gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (enc));
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/* create an elementfactory for the tarkindec element */
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dec = gst_element_factory_new ("tarkindec", GST_TYPE_TARKINDEC,
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&tarkindec_details);
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g_return_val_if_fail (dec != NULL, FALSE);
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raw_caps = raw_caps_factory ();
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tarkin_caps = tarkin_caps_factory ();
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/* register sink pads */
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dec_sink_template = gst_pad_template_new ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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tarkin_caps,
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NULL);
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gst_element_factory_add_pad_template (dec, dec_sink_template);
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/* register src pads */
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dec_src_template = gst_pad_template_new ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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raw_caps,
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NULL);
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gst_element_factory_add_pad_template (dec, dec_src_template);
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gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (dec));
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type = gst_type_factory_new (&tarkindefinition);
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gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (type));
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return TRUE;
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}
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GstPluginDesc plugin_desc = {
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GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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"tarkin",
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plugin_init
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};
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