mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-09 10:59:39 +00:00
ec5648763d
Store and copy input state fields when setting the output state of the decoder. Avoids problems like the framerate set by an upstream element being ignored Related to: https://bugzilla.gnome.org/show_bug.cgi?id=756563
58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/* GStreamer PNM decoder
|
|
* Copyright (C) 2009 Lutz Mueller <lutz@users.sourceforge.net>
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __GST_PNMDEC_H__
|
|
#define __GST_PNMDEC_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/video.h>
|
|
|
|
#include "gstpnmutils.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_PNMDEC (gst_pnmdec_get_type())
|
|
#define GST_PNMDEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PNMDEC,GstPnmdec))
|
|
#define GST_PNMDEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PNMDEC,GstPnmdec))
|
|
#define GST_IS_PNMDEC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PNMDEC))
|
|
#define GST_IS_PNMDEC_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PNMDEC))
|
|
|
|
typedef struct _GstPnmdec GstPnmdec;
|
|
typedef struct _GstPnmdecClass GstPnmdecClass;
|
|
|
|
struct _GstPnmdec
|
|
{
|
|
GstElement element;
|
|
GstVideoDecoder decoder;
|
|
GstPnmInfoMngr mngr;
|
|
GstVideoCodecState *input_state;
|
|
guint size, last_byte, current_size ;
|
|
GstBuffer *buf;
|
|
};
|
|
|
|
struct _GstPnmdecClass
|
|
{
|
|
GstVideoDecoderClass parent_class ;
|
|
};
|
|
|
|
GType gst_pnmdec_get_type (void) G_GNUC_CONST;
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_PNMDEC_H__ */
|