mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-08 13:18:52 +00:00
27f2c9b255
Original commit message from CVS: * ext/aalib/gstaasink.c: * ext/annodex/gstcmmldec.c: * ext/annodex/gstcmmlenc.c: * ext/cairo/gsttextoverlay.c: * ext/cairo/gsttimeoverlay.c: * ext/cdio/gstcdiocddasrc.c: * ext/dv/gstdvdec.c: * ext/dv/gstdvdemux.c: * ext/esd/esdmon.c: * ext/esd/esdsink.c: * ext/flac/gstflacenc.c: * ext/flac/gstflactag.c: * ext/gconf/gstgconfaudiosink.c: (gst_gconf_audio_sink_base_init): * ext/gconf/gstgconfaudiosrc.c: (gst_gconf_audio_src_base_init): * ext/gconf/gstgconfvideosink.c: (gst_gconf_video_sink_base_init): * ext/gconf/gstgconfvideosrc.c: (gst_gconf_video_src_base_init): * ext/gdk_pixbuf/pixbufscale.c: * ext/hal/gsthalaudiosink.c: (gst_hal_audio_sink_base_init): * ext/hal/gsthalaudiosrc.c: (gst_hal_audio_src_base_init): * ext/jpeg/gstjpegdec.c: * ext/jpeg/gstjpegenc.c: * ext/jpeg/gstsmokedec.c: * ext/jpeg/gstsmokeenc.c: * ext/libcaca/gstcacasink.c: * ext/libmng/gstmngdec.c: * ext/libmng/gstmngenc.c: * ext/libpng/gstpngdec.c: * ext/libpng/gstpngenc.c: * ext/mikmod/gstmikmod.c: * ext/raw1394/gstdv1394src.c: * ext/shout2/gstshout2.c: (gst_shout2send_init): * ext/shout2/gstshout2.h: * ext/speex/gstspeexdec.c: * ext/speex/gstspeexenc.c: * gst/alpha/gstalpha.c: * gst/alpha/gstalphacolor.c: * gst/apetag/gstapedemux.c: * gst/auparse/gstauparse.c: * gst/autodetect/gstautoaudiosink.c: (gst_auto_audio_sink_base_init): * gst/autodetect/gstautovideosink.c: (gst_auto_video_sink_base_init): * gst/avi/gstavidemux.c: (gst_avi_demux_base_init): * gst/avi/gstavimux.c: (gst_avimux_base_init): * gst/cutter/gstcutter.c: * gst/debug/breakmydata.c: * gst/debug/efence.c: * gst/debug/gstnavigationtest.c: * gst/debug/gstnavseek.c: * gst/debug/negotiation.c: * gst/debug/progressreport.c: * gst/debug/testplugin.c: * gst/effectv/gstaging.c: * gst/effectv/gstdice.c: * gst/effectv/gstedge.c: * gst/effectv/gstquark.c: * gst/effectv/gstrev.c: * gst/effectv/gstshagadelic.c: * gst/effectv/gstvertigo.c: * gst/effectv/gstwarp.c: * gst/flx/gstflxdec.c: * gst/goom/gstgoom.c: * gst/icydemux/gsticydemux.c: * gst/id3demux/gstid3demux.c: * gst/interleave/deinterleave.c: * gst/interleave/interleave.c: * gst/law/alaw-decode.c: (gst_alawdec_base_init): * gst/law/alaw-encode.c: (gst_alawenc_base_init): * gst/law/mulaw-decode.c: (gst_mulawdec_base_init): * gst/law/mulaw-encode.c: (gst_mulawenc_base_init): * gst/level/gstlevel.c: * gst/matroska/matroska-demux.c: (gst_matroska_demux_base_init): * gst/matroska/matroska-mux.c: (gst_matroska_mux_base_init): * gst/median/gstmedian.c: * gst/monoscope/gstmonoscope.c: * gst/multipart/multipartdemux.c: * gst/multipart/multipartmux.c: * gst/oldcore/gstaggregator.c: * gst/oldcore/gstfdsink.c: * gst/oldcore/gstmd5sink.c: * gst/oldcore/gstmultifilesrc.c: * gst/oldcore/gstpipefilter.c: * gst/oldcore/gstshaper.c: * gst/oldcore/gststatistics.c: * gst/rtp/gstasteriskh263.c: * gst/rtp/gstrtpL16depay.c: * gst/rtp/gstrtpL16pay.c: * gst/rtp/gstrtpamrdepay.c: * gst/rtp/gstrtpamrpay.c: * gst/rtp/gstrtpdepay.c: * gst/rtp/gstrtpgsmpay.c: * gst/rtp/gstrtph263pay.c: * gst/rtp/gstrtph263pdepay.c: * gst/rtp/gstrtph263ppay.c: * gst/rtp/gstrtpilbcdepay.c: * gst/rtp/gstrtpmp4gpay.c: * gst/rtp/gstrtpmp4vdepay.c: * gst/rtp/gstrtpmp4vpay.c: * gst/rtp/gstrtpmpadepay.c: * gst/rtp/gstrtpmpapay.c: * gst/rtp/gstrtppcmadepay.c: * gst/rtp/gstrtppcmapay.c: * gst/rtp/gstrtppcmudepay.c: * gst/rtp/gstrtppcmupay.c: * gst/rtp/gstrtpspeexdepay.c: * gst/rtp/gstrtpspeexpay.c: * gst/rtsp/gstrtpdec.c: * gst/rtsp/gstrtspsrc.c: * gst/smpte/gstsmpte.c: * gst/udp/gstdynudpsink.c: * gst/udp/gstmultiudpsink.c: * gst/udp/gstudpsink.c: * gst/udp/gstudpsrc.c: * gst/videobox/gstvideobox.c: * gst/videofilter/gstgamma.c: (gst_gamma_base_init): * gst/videofilter/gstvideobalance.c: * gst/videofilter/gstvideoflip.c: * gst/videofilter/gstvideotemplate.c: (gst_videotemplate_base_init): * gst/videomixer/videomixer.c: * gst/wavparse/gstwavparse.c: (gst_wavparse_base_init), (gst_wavparse_class_init), (gst_wavparse_dispose), (gst_wavparse_reset), (gst_wavparse_init), (gst_wavparse_perform_seek), (gst_wavparse_peek_chunk_info), (gst_wavparse_peek_chunk), (gst_wavparse_stream_headers), (gst_wavparse_parse_stream_init), (gst_wavparse_send_event), (gst_wavparse_add_src_pad), (gst_wavparse_stream_data), (gst_wavparse_chain), (gst_wavparse_srcpad_event), (gst_wavparse_sink_activate), (gst_wavparse_sink_activate_pull), (gst_wavparse_change_state): * gst/wavparse/gstwavparse.h: * sys/oss/gstossmixerelement.c: * sys/oss/gstosssink.c: * sys/oss/gstosssrc.c: * sys/osxaudio/gstosxaudioelement.c: * sys/osxaudio/gstosxaudiosink.c: * sys/osxaudio/gstosxaudiosrc.c: * sys/sunaudio/gstsunaudiomixer.c: * sys/sunaudio/gstsunaudiosink.c: Define GstElementDetails as const and also static (when defined as global)
256 lines
6.8 KiB
C
256 lines
6.8 KiB
C
/* GStreamer
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
|
* Copyright (C) <2003> David Schleef <ds@schleef.org>
|
|
*
|
|
* 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 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.
|
|
*/
|
|
|
|
/*
|
|
* This file was (probably) generated from
|
|
* $Id$
|
|
* and
|
|
* MAKEFILTERVERSION
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <gst/gst.h>
|
|
#include <gstvideofilter.h>
|
|
#include <string.h>
|
|
|
|
#define GST_TYPE_VIDEOTEMPLATE \
|
|
(gst_videotemplate_get_type())
|
|
#define GST_VIDEOTEMPLATE(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VIDEOTEMPLATE,GstVideotemplate))
|
|
#define GST_VIDEOTEMPLATE_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VIDEOTEMPLATE,GstVideotemplateClass))
|
|
#define GST_IS_VIDEOTEMPLATE(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VIDEOTEMPLATE))
|
|
#define GST_IS_VIDEOTEMPLATE_CLASS(obj) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VIDEOTEMPLATE))
|
|
|
|
typedef struct _GstVideotemplate GstVideotemplate;
|
|
typedef struct _GstVideotemplateClass GstVideotemplateClass;
|
|
|
|
struct _GstVideotemplate
|
|
{
|
|
GstVideofilter videofilter;
|
|
|
|
};
|
|
|
|
struct _GstVideotemplateClass
|
|
{
|
|
GstVideofilterClass parent_class;
|
|
};
|
|
|
|
|
|
/* GstVideotemplate signals and args */
|
|
enum
|
|
{
|
|
/* FILL ME */
|
|
LAST_SIGNAL
|
|
};
|
|
|
|
enum
|
|
{
|
|
ARG_0
|
|
/* FILL ME */
|
|
};
|
|
|
|
static void gst_videotemplate_base_init (gpointer g_class);
|
|
static void gst_videotemplate_class_init (gpointer g_class,
|
|
gpointer class_data);
|
|
static void gst_videotemplate_init (GTypeInstance * instance, gpointer g_class);
|
|
|
|
static void gst_videotemplate_set_property (GObject * object, guint prop_id,
|
|
const GValue * value, GParamSpec * pspec);
|
|
static void gst_videotemplate_get_property (GObject * object, guint prop_id,
|
|
GValue * value, GParamSpec * pspec);
|
|
|
|
static void gst_videotemplate_planar411 (GstVideofilter * videofilter,
|
|
void *dest, void *src);
|
|
static void gst_videotemplate_setup (GstVideofilter * videofilter);
|
|
|
|
GType
|
|
gst_videotemplate_get_type (void)
|
|
{
|
|
static GType videotemplate_type = 0;
|
|
|
|
if (!videotemplate_type) {
|
|
static const GTypeInfo videotemplate_info = {
|
|
sizeof (GstVideotemplateClass),
|
|
gst_videotemplate_base_init,
|
|
NULL,
|
|
gst_videotemplate_class_init,
|
|
NULL,
|
|
NULL,
|
|
sizeof (GstVideotemplate),
|
|
0,
|
|
gst_videotemplate_init,
|
|
};
|
|
|
|
videotemplate_type = g_type_register_static (GST_TYPE_VIDEOFILTER,
|
|
"GstVideotemplate", &videotemplate_info, 0);
|
|
}
|
|
return videotemplate_type;
|
|
}
|
|
|
|
static GstVideofilterFormat gst_videotemplate_formats[] = {
|
|
{"I420", 12, gst_videotemplate_planar411,},
|
|
};
|
|
|
|
|
|
static void
|
|
gst_videotemplate_base_init (gpointer g_class)
|
|
{
|
|
static const GstElementDetails videotemplate_details =
|
|
GST_ELEMENT_DETAILS ("Video filter template",
|
|
"Filter/Effect/Video",
|
|
"Template for a video filter",
|
|
"David Schleef <ds@schleef.org>");
|
|
GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
|
|
GstVideofilterClass *videofilter_class = GST_VIDEOFILTER_CLASS (g_class);
|
|
int i;
|
|
|
|
gst_element_class_set_details (element_class, &videotemplate_details);
|
|
|
|
for (i = 0; i < G_N_ELEMENTS (gst_videotemplate_formats); i++) {
|
|
gst_videofilter_class_add_format (videofilter_class,
|
|
gst_videotemplate_formats + i);
|
|
}
|
|
|
|
gst_videofilter_class_add_pad_templates (GST_VIDEOFILTER_CLASS (g_class));
|
|
}
|
|
|
|
static void
|
|
gst_videotemplate_class_init (gpointer g_class, gpointer class_data)
|
|
{
|
|
GObjectClass *gobject_class;
|
|
GstVideofilterClass *videofilter_class;
|
|
|
|
gobject_class = G_OBJECT_CLASS (g_class);
|
|
videofilter_class = GST_VIDEOFILTER_CLASS (g_class);
|
|
|
|
#if 0
|
|
g_object_class_install_property (gobject_class, ARG_METHOD,
|
|
g_param_spec_enum ("method", "method", "method",
|
|
GST_TYPE_VIDEOTEMPLATE_METHOD, GST_VIDEOTEMPLATE_METHOD_1,
|
|
G_PARAM_READWRITE));
|
|
#endif
|
|
|
|
gobject_class->set_property = gst_videotemplate_set_property;
|
|
gobject_class->get_property = gst_videotemplate_get_property;
|
|
|
|
videofilter_class->setup = gst_videotemplate_setup;
|
|
}
|
|
|
|
static void
|
|
gst_videotemplate_init (GTypeInstance * instance, gpointer g_class)
|
|
{
|
|
GstVideotemplate *videotemplate = GST_VIDEOTEMPLATE (instance);
|
|
GstVideofilter *videofilter;
|
|
|
|
GST_DEBUG ("gst_videotemplate_init");
|
|
|
|
videofilter = GST_VIDEOFILTER (videotemplate);
|
|
|
|
/* do stuff */
|
|
}
|
|
|
|
static void
|
|
gst_videotemplate_set_property (GObject * object, guint prop_id,
|
|
const GValue * value, GParamSpec * pspec)
|
|
{
|
|
GstVideotemplate *src;
|
|
|
|
g_return_if_fail (GST_IS_VIDEOTEMPLATE (object));
|
|
src = GST_VIDEOTEMPLATE (object);
|
|
|
|
GST_DEBUG ("gst_videotemplate_set_property");
|
|
switch (prop_id) {
|
|
#if 0
|
|
case ARG_METHOD:
|
|
src->method = g_value_get_enum (value);
|
|
break;
|
|
#endif
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gst_videotemplate_get_property (GObject * object, guint prop_id, GValue * value,
|
|
GParamSpec * pspec)
|
|
{
|
|
GstVideotemplate *src;
|
|
|
|
g_return_if_fail (GST_IS_VIDEOTEMPLATE (object));
|
|
src = GST_VIDEOTEMPLATE (object);
|
|
|
|
switch (prop_id) {
|
|
#if 0
|
|
case ARG_METHOD:
|
|
g_value_set_enum (value, src->method);
|
|
break;
|
|
#endif
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
plugin_init (GstPlugin * plugin)
|
|
{
|
|
return gst_element_register (plugin, "videotemplate", GST_RANK_NONE,
|
|
GST_TYPE_VIDEOTEMPLATE);
|
|
}
|
|
|
|
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
|
|
GST_VERSION_MINOR,
|
|
"videotemplate",
|
|
"Template for a video filter",
|
|
plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
|
|
|
|
static void gst_videotemplate_setup (GstVideofilter * videofilter)
|
|
{
|
|
GstVideotemplate *videotemplate;
|
|
|
|
g_return_if_fail (GST_IS_VIDEOTEMPLATE (videofilter));
|
|
videotemplate = GST_VIDEOTEMPLATE (videofilter);
|
|
|
|
/* if any setup needs to be done, do it here */
|
|
|
|
}
|
|
|
|
static void
|
|
gst_videotemplate_planar411 (GstVideofilter * videofilter,
|
|
void *dest, void *src)
|
|
{
|
|
GstVideotemplate *videotemplate;
|
|
int width = gst_videofilter_get_input_width (videofilter);
|
|
int height = gst_videofilter_get_input_height (videofilter);
|
|
|
|
g_return_if_fail (GST_IS_VIDEOTEMPLATE (videofilter));
|
|
videotemplate = GST_VIDEOTEMPLATE (videofilter);
|
|
|
|
/* do something interesting here. This simply copies the source
|
|
* to the destination. */
|
|
memcpy (dest, src, width * height + (width / 2) * (height / 2) * 2);
|
|
}
|