1 /* GStreamer 2 * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu> 3 * 2000 Wim Taymans <wtay@chello.be> 4 * 5 * gstfilesink.h: 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public 18 * License along with this library; if not, write to the 19 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 */ 22 23 24 #ifndef __GST_FILE_SINK_H__ 25 #define __GST_FILE_SINK_H__ 26 27 #include <stdio.h> 28 29 #include <gst/gst.h> 30 #include <gst/base/gstbasesink.h> 31 32 G_BEGIN_DECLS 33 34 #define GST_TYPE_FILE_SINK \ 35 (gst_file_sink_get_type()) 36 #define GST_FILE_SINK(obj) \ 37 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FILE_SINK,GstFileSink)) 38 #define GST_FILE_SINK_CLASS(klass) \ 39 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FILE_SINK,GstFileSinkClass)) 40 #define GST_IS_FILE_SINK(obj) \ 41 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FILE_SINK)) 42 #define GST_IS_FILE_SINK_CLASS(klass) \ 43 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FILE_SINK)) 44 #define GST_FILE_SINK_CAST(obj) ((GstFileSink *)(obj)) 45 46 typedef struct _GstFileSink GstFileSink; 47 typedef struct _GstFileSinkClass GstFileSinkClass; 48 49 /** 50 * GstFileSinkBufferMode: 51 * @GST_FILE_SINK_BUFFER_MODE_DEFAULT: Default buffering 52 * @GST_FILE_SINK_BUFFER_MODE_FULL: Fully buffered 53 * @GST_FILE_SINK_BUFFER_MODE_LINE: Line buffered 54 * @GST_FILE_SINK_BUFFER_MODE_UNBUFFERED: Unbuffered 55 * 56 * File read buffering mode. 57 */ 58 typedef enum { 59 GST_FILE_SINK_BUFFER_MODE_DEFAULT = -1, 60 GST_FILE_SINK_BUFFER_MODE_FULL = _IOFBF, 61 GST_FILE_SINK_BUFFER_MODE_LINE = _IOLBF, 62 GST_FILE_SINK_BUFFER_MODE_UNBUFFERED = _IONBF 63 } GstFileSinkBufferMode; 64 65 /** 66 * GstFileSink: 67 * 68 * Opaque #GstFileSink structure. 69 */ 70 struct _GstFileSink { 71 GstBaseSink parent; 72 73 /*< private >*/ 74 gchar *filename; 75 gchar *uri; 76 FILE *file; 77 78 gboolean seekable; 79 guint64 current_pos; 80 81 gint buffer_mode; 82 guint buffer_size; 83 84 /* For default buffer mode */ 85 GstBufferList *buffer_list; 86 87 /* For full buffer mode */ 88 guint8 *buffer; 89 gsize allocated_buffer_size; 90 91 /* For default/full buffer mode */ 92 gsize current_buffer_size; 93 94 gboolean append; 95 gboolean o_sync; 96 gint max_transient_error_timeout; 97 98 gboolean flushing; 99 }; 100 101 struct _GstFileSinkClass { 102 GstBaseSinkClass parent_class; 103 }; 104 105 G_GNUC_INTERNAL GType gst_file_sink_get_type (void); 106 107 G_END_DECLS 108 109 #endif /* __GST_FILE_SINK_H__ */ 110