gstreamer/gst-libs/gst/video/gstbasevideoutils.h

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/* GStreamer
* Copyright (C) 2008 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.
*/
#ifndef _GST_BASE_VIDEO_UTILS_H_
#define _GST_BASE_VIDEO_UTILS_H_
#ifndef GST_USE_UNSTABLE_API
#warning "GstBaseVideoCodec is unstable API and may change in future."
#warning "You can define GST_USE_UNSTABLE_API to avoid this warning."
#endif
#include <gst/gst.h>
#include <gst/video/video.h>
#include "gstbasevideocodec.h"
G_BEGIN_DECLS
gboolean gst_base_video_rawvideo_convert (GstVideoState *state,
GstFormat src_format, gint64 src_value,
GstFormat * dest_format, gint64 *dest_value);
gboolean gst_base_video_encoded_video_convert (GstVideoState * state,
gint64 bytes, gint64 time, GstFormat src_format,
gint64 src_value, GstFormat * dest_format, gint64 * dest_value);
GstClockTime gst_video_state_get_timestamp (const GstVideoState *state,
GstSegment *segment, int frame_number);
G_END_DECLS
#endif