mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-24 01:00:37 +00:00
d29215b257
Original commit message from CVS: * gst/rtsp/Makefile.am: * gst/rtsp/gstrtspsrc.c: (gst_rtspsrc_handle_src_query), (gst_rtspsrc_send_keep_alive), (gst_rtspsrc_open): * gst/rtsp/rtsprange.c: (parse_npt_time), (parse_npt_range), (parse_clock_range), (parse_smpte_range), (rtsp_range_parse), (rtsp_range_free): * gst/rtsp/rtsprange.h: Add code to parse time ranges. Report DURATION on the stream when possible.
97 lines
3 KiB
C
97 lines
3 KiB
C
/* GStreamer
|
|
* Copyright (C) <2005,2006> Wim Taymans <wim@fluendo.com>
|
|
*
|
|
* 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.
|
|
*/
|
|
/*
|
|
* Unless otherwise indicated, Source Code is licensed under MIT license.
|
|
* See further explanation attached in License Statement (distributed in the file
|
|
* LICENSE).
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
|
* this software and associated documentation files (the "Software"), to deal in
|
|
* the Software without restriction, including without limitation the rights to
|
|
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
|
|
* of the Software, and to permit persons to whom the Software is furnished to do
|
|
* so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
|
|
#ifndef __RTSP_RANGE_H__
|
|
#define __RTSP_RANGE_H__
|
|
|
|
#include <glib.h>
|
|
|
|
#include <rtspdefs.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
/**
|
|
* RTSPRangeUnit:
|
|
* @RTSP_RANGE_SMPTE:
|
|
* @RTSP_RANGE_SMPTE_30_DROP:
|
|
* @RTSP_RANGE_SMPTE_25:
|
|
* @RTSP_RANGE_NPT:
|
|
* @RTSP_RANGE_CLOCK:
|
|
*
|
|
* Different possible time range units.
|
|
*/
|
|
typedef enum
|
|
{
|
|
RTSP_RANGE_SMPTE,
|
|
RTSP_RANGE_SMPTE_30_DROP,
|
|
RTSP_RANGE_SMPTE_25,
|
|
RTSP_RANGE_NPT,
|
|
RTSP_RANGE_CLOCK
|
|
} RTSPRangeUnit;
|
|
|
|
typedef struct _RTSPTimeRange RTSPTimeRange;
|
|
typedef struct _RTSPTime RTSPTime;
|
|
|
|
typedef enum {
|
|
RTSP_TIME_SECONDS,
|
|
RTSP_TIME_NOW,
|
|
RTSP_TIME_END
|
|
} RTSPTimeType;
|
|
|
|
struct _RTSPTime {
|
|
RTSPTimeType type;
|
|
gdouble seconds;
|
|
};
|
|
|
|
struct _RTSPTimeRange {
|
|
RTSPRangeUnit unit;
|
|
|
|
RTSPTime min;
|
|
RTSPTime max;
|
|
};
|
|
|
|
RTSPResult rtsp_range_parse (const gchar *rangestr, RTSPTimeRange **range);
|
|
void rtsp_range_free (RTSPTimeRange *range);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __RTSP_RANGE_H__ */
|