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6ed5bee3b0
Original commit message from CVS: * check/elements/identity.c: (GST_START_TEST): Make the error a little clearer when the test fails because identity made a copy of the buffer. * docs/gst/gstreamer-sections.txt: New symbols in gstbasetransform.h * gst/base/gstbasetransform.c: (gst_base_transform_class_init), (gst_base_transform_init), (gst_base_transform_transform_size), (gst_base_transform_configure_caps), (gst_base_transform_setcaps), (gst_base_transform_default_prepare_buf), (gst_base_transform_get_unit_size), (gst_base_transform_buffer_alloc), (gst_base_transform_handle_buffer), (gst_base_transform_chain), (gst_base_transform_change_state), (gst_base_transform_set_passthrough), (gst_base_transform_set_in_place), (gst_base_transform_is_in_place): * gst/base/gstbasetransform.h: Change BaseTransform to separate in_place operate from same_caps output. in_place implies that the element can perform the transform on incoming buffers in-place, even if the caps on the output are different. Sub-class elements can now implement special buffer allocation methods for outgoing buffers if they wish to. Big documentation addition. * gst/elements/gstcapsfilter.c: (gst_capsfilter_transform_ip): * gst/elements/gstelements.c: Changes for basetransform modifications. * gst/elements/Makefile.am: * gst/elements/gstfdsrc.c: (gst_fdsrc_init), (gst_fdsrc_create): Compile fix. Extra debug output.
83 lines
2.4 KiB
C
83 lines
2.4 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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*
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* gstelements.c:
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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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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <gst/gst.h>
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#include "gstfakesink.h"
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#include "gstfakesrc.h"
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#include "gstfdsrc.h"
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#include "gstfilesink.h"
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#include "gstfilesrc.h"
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#include "gstidentity.h"
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#include "gsttee.h"
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#include "gsttypefindelement.h"
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struct _elements_entry
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{
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gchar *name;
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guint rank;
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GType (*type) (void);
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};
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/* this declaration is here because there's no gstcapsfilter.h */
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extern GType gst_capsfilter_get_type (void);
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static struct _elements_entry _elements[] = {
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{"capsfilter", GST_RANK_NONE, gst_capsfilter_get_type},
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{"fakesrc", GST_RANK_NONE, gst_fake_src_get_type},
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{"fakesink", GST_RANK_NONE, gst_fake_sink_get_type},
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{"fdsrc", GST_RANK_NONE, gst_fdsrc_get_type},
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{"filesrc", GST_RANK_NONE, gst_file_src_get_type},
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{"identity", GST_RANK_NONE, gst_identity_get_type},
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{"filesink", GST_RANK_NONE, gst_file_sink_get_type},
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{"tee", GST_RANK_NONE, gst_tee_get_type},
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{"typefind", GST_RANK_NONE, gst_type_find_element_get_type},
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{NULL, 0},
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};
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static gboolean
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plugin_init (GstPlugin * plugin)
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{
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struct _elements_entry *my_elements = _elements;
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while ((*my_elements).name) {
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if (!gst_element_register (plugin, (*my_elements).name, (*my_elements).rank,
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((*my_elements).type) ()))
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return FALSE;
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my_elements++;
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}
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return TRUE;
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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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"gstelements",
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"standard GStreamer elements",
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plugin_init, VERSION, GST_LICENSE, GST_PACKAGE, GST_ORIGIN);
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