gstreamer/subprojects/gst-plugins-bad/gst-libs/gst/mse/gstsourcebuffer.h

127 lines
3.9 KiB
C

/* GStreamer
*
* SPDX-License-Identifier: LGPL-2.1
*
* Copyright (C) 2013 Google Inc. All rights reserved.
* Copyright (C) 2013 Orange
* Copyright (C) 2013-2020 Apple Inc. All rights reserved.
* Copyright (C) 2014 Sebastian Dröge <sebastian@centricular.com>
* Copyright (C) 2015, 2016, 2017 Igalia, S.L
* Copyright (C) 2015, 2016, 2017 Metrological Group B.V.
* Copyright (C) 2022, 2023 Collabora Ltd.
*
* 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.
*/
#pragma once
#include <gst/gst.h>
#include <glib-object.h>
#include <gst/mse/mse-prelude.h>
G_BEGIN_DECLS
/**
* GstSourceBufferAppendMode:
* @GST_SOURCE_BUFFER_APPEND_MODE_SEGMENTS:
* @GST_SOURCE_BUFFER_APPEND_MODE_SEQUENCE:
*
* [Specification](https://www.w3.org/TR/media-source-2/#dom-appendmode)
*
* Since: 1.24
*/
typedef enum
{
GST_SOURCE_BUFFER_APPEND_MODE_SEGMENTS,
GST_SOURCE_BUFFER_APPEND_MODE_SEQUENCE,
} GstSourceBufferAppendMode;
/**
* GstSourceBufferInterval:
*
* Since: 1.24
*/
typedef struct
{
GstClockTime start;
GstClockTime end;
} GstSourceBufferInterval;
#define GST_TYPE_SOURCE_BUFFER (gst_source_buffer_get_type())
GST_MSE_API
G_DECLARE_FINAL_TYPE (GstSourceBuffer, gst_source_buffer, GST, SOURCE_BUFFER,
GstObject);
GST_MSE_API
GstSourceBufferAppendMode gst_source_buffer_get_append_mode (
GstSourceBuffer * self);
GST_MSE_API
gboolean gst_source_buffer_set_append_mode (GstSourceBuffer * self,
GstSourceBufferAppendMode mode, GError ** error);
GST_MSE_API
gchar *gst_source_buffer_get_content_type (GstSourceBuffer * self);
GST_MSE_API
gboolean gst_source_buffer_get_updating (GstSourceBuffer * self);
GST_MSE_API
GArray * gst_source_buffer_get_buffered (GstSourceBuffer * self,
GError ** error);
GST_MSE_API
gboolean gst_source_buffer_set_timestamp_offset (GstSourceBuffer * self,
GstClockTime offset,
GError ** error);
GST_MSE_API
GstClockTime gst_source_buffer_get_timestamp_offset (GstSourceBuffer * self);
GST_MSE_API
gboolean gst_source_buffer_set_append_window_start (GstSourceBuffer * self,
GstClockTime start,
GError ** error);
GST_MSE_API
GstClockTime gst_source_buffer_get_append_window_start (GstSourceBuffer * self);
GST_MSE_API
gboolean gst_source_buffer_set_append_window_end (GstSourceBuffer * self,
GstClockTime end,
GError ** error);
GST_MSE_API
GstClockTime gst_source_buffer_get_append_window_end (GstSourceBuffer * self);
GST_MSE_API
gboolean gst_source_buffer_append_buffer (GstSourceBuffer * self,
GstBuffer * buf, GError ** error);
GST_MSE_API
gboolean gst_source_buffer_abort (GstSourceBuffer * self, GError ** error);
GST_MSE_API
gboolean gst_source_buffer_change_content_type (GstSourceBuffer * self,
const gchar * type,
GError ** error);
GST_MSE_API
gboolean gst_source_buffer_remove (GstSourceBuffer * self, GstClockTime start,
GstClockTime end, GError ** error);
G_END_DECLS