gstreamer/ext/jpeg/gstsmokedec.h
Wim Taymans b90716dd18 ext/jpeg/: Updated smoke, new bitstream, allows embedding in ogg.
Original commit message from CVS:
* ext/jpeg/gstjpeg.c: (smoke_type_find), (plugin_init):
* ext/jpeg/gstsmokedec.c: (gst_smokedec_init),
(gst_smokedec_chain):
* ext/jpeg/gstsmokedec.h:
* ext/jpeg/gstsmokeenc.c: (gst_smokeenc_class_init),
(gst_smokeenc_init), (gst_smokeenc_resync), (gst_smokeenc_chain):
* ext/jpeg/gstsmokeenc.h:
* ext/jpeg/smokecodec.c: (smokecodec_encode_new),
(smokecodec_decode_new), (smokecodec_info_free),
(smokecodec_set_quality), (smokecodec_get_quality),
(smokecodec_set_threshold), (smokecodec_get_threshold),
(smokecodec_set_bitrate), (smokecodec_get_bitrate),
(find_best_size), (abs_diff), (put), (smokecodec_encode_id),
(smokecodec_encode), (smokecodec_parse_id),
(smokecodec_parse_header), (smokecodec_decode):
* ext/jpeg/smokecodec.h:
* ext/jpeg/smokeformat.h:
Updated smoke, new bitstream, allows embedding in ogg.
2004-10-04 16:53:48 +00:00

81 lines
1.9 KiB
C

/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* 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.
*/
#ifndef __GST_SMOKEDEC_H__
#define __GST_SMOKEDEC_H__
#include <gst/gst.h>
#include "smokecodec.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define GST_TYPE_SMOKEDEC \
(gst_smokedec_get_type())
#define GST_SMOKEDEC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SMOKEDEC,GstSmokeDec))
#define GST_SMOKEDEC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SMOKEDEC,GstSmokeDec))
#define GST_IS_SMOKEDEC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SMOKEDEC))
#define GST_IS_SMOKEDEC_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SMOKEDEC))
typedef struct _GstSmokeDec GstSmokeDec;
typedef struct _GstSmokeDecClass GstSmokeDecClass;
struct _GstSmokeDec {
GstElement element;
/* pads */
GstPad *sinkpad,*srcpad;
/* video state */
gint format;
gint width;
gint height;
gdouble fps;
GstClockTime next_time;
SmokeCodecInfo *info;
gint threshold;
gint quality;
gint smoothing;
gboolean need_keyframe;
};
struct _GstSmokeDecClass {
GstElementClass parent_class;
};
GType gst_smokedec_get_type(void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GST_SMOKEDEC_H__ */