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7e7f51f617
Also adds those flags to the configure warning flags https://bugzilla.gnome.org/show_bug.cgi?id=611692
766 lines
20 KiB
C
766 lines
20 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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* 2006 Wim Taymans <wim@fluendo.com>
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*
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* gstfilesink.c:
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/**
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* SECTION:element-filesink
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* @see_also: #GstFileSrc
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*
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* Write incoming data to a file in the local file system.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "../../gst/gst-i18n-lib.h"
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#include <gst/gst.h>
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#include <stdio.h> /* for fseeko() */
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#ifdef HAVE_STDIO_EXT_H
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#include <stdio_ext.h> /* for __fbufsize, for debugging */
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#endif
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#include <errno.h>
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#include "gstfilesink.h"
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#include <string.h>
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#include <sys/types.h>
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#ifdef G_OS_WIN32
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#include <io.h> /* lseek, open, close, read */
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#undef lseek
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#define lseek _lseeki64
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#undef off_t
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#define off_t guint64
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#ifdef _MSC_VER /* Check if we are using MSVC, fileno is deprecated in favour */
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#define fileno _fileno /* of _fileno */
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#endif
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#endif
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#include <sys/stat.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS_ANY);
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#define GST_TYPE_BUFFER_MODE (buffer_mode_get_type ())
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static GType
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buffer_mode_get_type (void)
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{
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static GType buffer_mode_type = 0;
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static const GEnumValue buffer_mode[] = {
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{-1, "Default buffering", "default"},
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{_IOFBF, "Fully buffered", "full"},
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{_IOLBF, "Line buffered", "line"},
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{_IONBF, "Unbuffered", "unbuffered"},
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{0, NULL, NULL},
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};
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if (!buffer_mode_type) {
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buffer_mode_type =
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g_enum_register_static ("GstFileSinkBufferMode", buffer_mode);
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}
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return buffer_mode_type;
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}
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GST_DEBUG_CATEGORY_STATIC (gst_file_sink_debug);
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#define GST_CAT_DEFAULT gst_file_sink_debug
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#define DEFAULT_LOCATION NULL
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#define DEFAULT_BUFFER_MODE -1
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#define DEFAULT_BUFFER_SIZE 64 * 1024
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#define DEFAULT_APPEND FALSE
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enum
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{
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PROP_0,
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PROP_LOCATION,
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PROP_BUFFER_MODE,
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PROP_BUFFER_SIZE,
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PROP_APPEND,
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PROP_LAST
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};
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/* Copy of glib's g_fopen due to win32 libc/cross-DLL brokenness: we can't
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* use the 'file pointer' opened in glib (and returned from this function)
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* in this library, as they may have unrelated C runtimes. */
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static FILE *
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gst_fopen (const gchar * filename, const gchar * mode)
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{
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#ifdef G_OS_WIN32
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wchar_t *wfilename = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL);
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wchar_t *wmode;
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FILE *retval;
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int save_errno;
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if (wfilename == NULL) {
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errno = EINVAL;
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return NULL;
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}
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wmode = g_utf8_to_utf16 (mode, -1, NULL, NULL, NULL);
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if (wmode == NULL) {
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g_free (wfilename);
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errno = EINVAL;
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return NULL;
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}
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retval = _wfopen (wfilename, wmode);
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save_errno = errno;
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g_free (wfilename);
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g_free (wmode);
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errno = save_errno;
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return retval;
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#else
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return fopen (filename, mode);
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#endif
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}
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static void gst_file_sink_dispose (GObject * object);
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static void gst_file_sink_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec);
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static void gst_file_sink_get_property (GObject * object, guint prop_id,
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GValue * value, GParamSpec * pspec);
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static gboolean gst_file_sink_open_file (GstFileSink * sink);
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static void gst_file_sink_close_file (GstFileSink * sink);
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static gboolean gst_file_sink_start (GstBaseSink * sink);
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static gboolean gst_file_sink_stop (GstBaseSink * sink);
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static gboolean gst_file_sink_event (GstBaseSink * sink, GstEvent * event);
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static GstFlowReturn gst_file_sink_render (GstBaseSink * sink,
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GstBuffer * buffer);
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static gboolean gst_file_sink_do_seek (GstFileSink * filesink,
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guint64 new_offset);
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static gboolean gst_file_sink_get_current_offset (GstFileSink * filesink,
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guint64 * p_pos);
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static gboolean gst_file_sink_query (GstPad * pad, GstQuery * query);
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static void gst_file_sink_uri_handler_init (gpointer g_iface,
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gpointer iface_data);
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static void
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_do_init (GType filesink_type)
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{
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static const GInterfaceInfo urihandler_info = {
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gst_file_sink_uri_handler_init,
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NULL,
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NULL
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};
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g_type_add_interface_static (filesink_type, GST_TYPE_URI_HANDLER,
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&urihandler_info);
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GST_DEBUG_CATEGORY_INIT (gst_file_sink_debug, "filesink", 0,
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"filesink element");
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}
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GST_BOILERPLATE_FULL (GstFileSink, gst_file_sink, GstBaseSink,
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GST_TYPE_BASE_SINK, _do_init);
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static void
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gst_file_sink_base_init (gpointer g_class)
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{
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GstElementClass *gstelement_class = GST_ELEMENT_CLASS (g_class);
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gst_element_class_set_details_simple (gstelement_class,
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"File Sink",
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"Sink/File", "Write stream to a file",
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"Thomas Vander Stichele <thomas at apestaart dot org>");
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gst_element_class_add_pad_template (gstelement_class,
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gst_static_pad_template_get (&sinktemplate));
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}
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static void
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gst_file_sink_class_init (GstFileSinkClass * klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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GstBaseSinkClass *gstbasesink_class = GST_BASE_SINK_CLASS (klass);
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gobject_class->dispose = gst_file_sink_dispose;
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gobject_class->set_property = gst_file_sink_set_property;
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gobject_class->get_property = gst_file_sink_get_property;
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g_object_class_install_property (gobject_class, PROP_LOCATION,
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g_param_spec_string ("location", "File Location",
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"Location of the file to write", NULL,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_BUFFER_MODE,
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g_param_spec_enum ("buffer-mode", "Buffering mode",
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"The buffering mode to use", GST_TYPE_BUFFER_MODE,
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DEFAULT_BUFFER_MODE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class, PROP_BUFFER_SIZE,
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g_param_spec_uint ("buffer-size", "Buffering size",
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"Size of buffer in number of bytes for line or full buffer-mode", 0,
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G_MAXUINT, DEFAULT_BUFFER_SIZE,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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/**
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* GstFileSink:append
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*
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* Append to an already existing file.
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*
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* Since: 0.10.25
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*/
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g_object_class_install_property (gobject_class, PROP_APPEND,
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g_param_spec_boolean ("append", "Append",
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"Append to an already existing file", DEFAULT_APPEND,
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G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
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gstbasesink_class->get_times = NULL;
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gstbasesink_class->start = GST_DEBUG_FUNCPTR (gst_file_sink_start);
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gstbasesink_class->stop = GST_DEBUG_FUNCPTR (gst_file_sink_stop);
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gstbasesink_class->render = GST_DEBUG_FUNCPTR (gst_file_sink_render);
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gstbasesink_class->event = GST_DEBUG_FUNCPTR (gst_file_sink_event);
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if (sizeof (off_t) < 8) {
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GST_LOG ("No large file support, sizeof (off_t) = %" G_GSIZE_FORMAT "!",
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sizeof (off_t));
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}
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}
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static void
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gst_file_sink_init (GstFileSink * filesink, GstFileSinkClass * g_class)
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{
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GstPad *pad;
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pad = GST_BASE_SINK_PAD (filesink);
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gst_pad_set_query_function (pad, GST_DEBUG_FUNCPTR (gst_file_sink_query));
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filesink->filename = NULL;
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filesink->file = NULL;
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filesink->buffer_mode = DEFAULT_BUFFER_MODE;
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filesink->buffer_size = DEFAULT_BUFFER_SIZE;
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filesink->buffer = NULL;
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filesink->append = FALSE;
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gst_base_sink_set_sync (GST_BASE_SINK (filesink), FALSE);
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}
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static void
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gst_file_sink_dispose (GObject * object)
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{
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GstFileSink *sink = GST_FILE_SINK (object);
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G_OBJECT_CLASS (parent_class)->dispose (object);
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g_free (sink->uri);
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sink->uri = NULL;
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g_free (sink->filename);
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sink->filename = NULL;
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g_free (sink->buffer);
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sink->buffer = NULL;
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sink->buffer_size = 0;
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}
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static gboolean
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gst_file_sink_set_location (GstFileSink * sink, const gchar * location)
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{
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if (sink->file)
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goto was_open;
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g_free (sink->filename);
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g_free (sink->uri);
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if (location != NULL) {
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/* we store the filename as we received it from the application. On Windows
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* this should be in UTF8 */
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sink->filename = g_strdup (location);
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sink->uri = gst_uri_construct ("file", sink->filename);
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} else {
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sink->filename = NULL;
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sink->uri = NULL;
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}
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return TRUE;
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/* ERRORS */
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was_open:
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{
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g_warning ("Changing the `location' property on filesink when a file is "
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"open is not supported.");
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return FALSE;
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}
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}
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static void
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gst_file_sink_set_property (GObject * object, guint prop_id,
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const GValue * value, GParamSpec * pspec)
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{
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GstFileSink *sink = GST_FILE_SINK (object);
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switch (prop_id) {
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case PROP_LOCATION:
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gst_file_sink_set_location (sink, g_value_get_string (value));
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break;
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case PROP_BUFFER_MODE:
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sink->buffer_mode = g_value_get_enum (value);
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break;
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case PROP_BUFFER_SIZE:
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sink->buffer_size = g_value_get_uint (value);
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break;
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case PROP_APPEND:
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sink->append = g_value_get_boolean (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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gst_file_sink_get_property (GObject * object, guint prop_id, GValue * value,
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GParamSpec * pspec)
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{
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GstFileSink *sink = GST_FILE_SINK (object);
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switch (prop_id) {
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case PROP_LOCATION:
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g_value_set_string (value, sink->filename);
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break;
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case PROP_BUFFER_MODE:
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g_value_set_enum (value, sink->buffer_mode);
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break;
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case PROP_BUFFER_SIZE:
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g_value_set_uint (value, sink->buffer_size);
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break;
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case PROP_APPEND:
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g_value_set_boolean (value, sink->append);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static gboolean
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gst_file_sink_open_file (GstFileSink * sink)
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{
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gint mode;
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/* open the file */
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if (sink->filename == NULL || sink->filename[0] == '\0')
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goto no_filename;
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if (sink->append)
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sink->file = gst_fopen (sink->filename, "ab");
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else
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sink->file = gst_fopen (sink->filename, "wb");
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if (sink->file == NULL)
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goto open_failed;
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/* see if we are asked to perform a specific kind of buffering */
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if ((mode = sink->buffer_mode) != -1) {
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guint buffer_size;
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/* free previous buffer if any */
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g_free (sink->buffer);
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if (mode == _IONBF) {
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/* no buffering */
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sink->buffer = NULL;
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buffer_size = 0;
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} else {
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/* allocate buffer */
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sink->buffer = g_malloc (sink->buffer_size);
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buffer_size = sink->buffer_size;
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}
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#ifdef HAVE_STDIO_EXT_H
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GST_DEBUG_OBJECT (sink, "change buffer size %u to %u, mode %d",
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(guint) __fbufsize (sink->file), buffer_size, mode);
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#else
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GST_DEBUG_OBJECT (sink, "change buffer size to %u, mode %d",
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sink->buffer_size, mode);
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#endif
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if (setvbuf (sink->file, sink->buffer, mode, buffer_size) != 0) {
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GST_WARNING_OBJECT (sink, "warning: setvbuf failed: %s",
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g_strerror (errno));
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}
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}
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sink->current_pos = 0;
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/* try to seek in the file to figure out if it is seekable */
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sink->seekable = gst_file_sink_do_seek (sink, 0);
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GST_DEBUG_OBJECT (sink, "opened file %s, seekable %d",
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sink->filename, sink->seekable);
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return TRUE;
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/* ERRORS */
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no_filename:
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{
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GST_ELEMENT_ERROR (sink, RESOURCE, NOT_FOUND,
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(_("No file name specified for writing.")), (NULL));
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return FALSE;
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}
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open_failed:
|
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{
|
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GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE,
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(_("Could not open file \"%s\" for writing."), sink->filename),
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GST_ERROR_SYSTEM);
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return FALSE;
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}
|
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}
|
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|
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static void
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gst_file_sink_close_file (GstFileSink * sink)
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{
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if (sink->file) {
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if (fclose (sink->file) != 0)
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goto close_failed;
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GST_DEBUG_OBJECT (sink, "closed file");
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sink->file = NULL;
|
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|
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g_free (sink->buffer);
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sink->buffer = NULL;
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}
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return;
|
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|
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/* ERRORS */
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close_failed:
|
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{
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GST_ELEMENT_ERROR (sink, RESOURCE, CLOSE,
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(_("Error closing file \"%s\"."), sink->filename), GST_ERROR_SYSTEM);
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return;
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}
|
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}
|
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|
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static gboolean
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gst_file_sink_query (GstPad * pad, GstQuery * query)
|
|
{
|
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GstFileSink *self;
|
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GstFormat format;
|
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|
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self = GST_FILE_SINK (GST_PAD_PARENT (pad));
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|
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switch (GST_QUERY_TYPE (query)) {
|
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case GST_QUERY_POSITION:
|
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gst_query_parse_position (query, &format, NULL);
|
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switch (format) {
|
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case GST_FORMAT_DEFAULT:
|
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case GST_FORMAT_BYTES:
|
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gst_query_set_position (query, GST_FORMAT_BYTES, self->current_pos);
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return TRUE;
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default:
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return FALSE;
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}
|
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|
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case GST_QUERY_FORMATS:
|
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gst_query_set_formats (query, 2, GST_FORMAT_DEFAULT, GST_FORMAT_BYTES);
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return TRUE;
|
|
|
|
case GST_QUERY_URI:
|
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gst_query_set_uri (query, self->uri);
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return TRUE;
|
|
|
|
default:
|
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return gst_pad_query_default (pad, query);
|
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}
|
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}
|
|
|
|
#ifdef HAVE_FSEEKO
|
|
# define __GST_STDIO_SEEK_FUNCTION "fseeko"
|
|
#elif defined (G_OS_UNIX) || defined (G_OS_WIN32)
|
|
# define __GST_STDIO_SEEK_FUNCTION "lseek"
|
|
#else
|
|
# define __GST_STDIO_SEEK_FUNCTION "fseek"
|
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#endif
|
|
|
|
static gboolean
|
|
gst_file_sink_do_seek (GstFileSink * filesink, guint64 new_offset)
|
|
{
|
|
GST_DEBUG_OBJECT (filesink, "Seeking to offset %" G_GUINT64_FORMAT
|
|
" using " __GST_STDIO_SEEK_FUNCTION, new_offset);
|
|
|
|
if (fflush (filesink->file))
|
|
goto flush_failed;
|
|
|
|
#ifdef HAVE_FSEEKO
|
|
if (fseeko (filesink->file, (off_t) new_offset, SEEK_SET) != 0)
|
|
goto seek_failed;
|
|
#elif defined (G_OS_UNIX) || defined (G_OS_WIN32)
|
|
if (lseek (fileno (filesink->file), (off_t) new_offset,
|
|
SEEK_SET) == (off_t) - 1)
|
|
goto seek_failed;
|
|
#else
|
|
if (fseek (filesink->file, (long) new_offset, SEEK_SET) != 0)
|
|
goto seek_failed;
|
|
#endif
|
|
|
|
/* adjust position reporting after seek;
|
|
* presumably this should basically yield new_offset */
|
|
gst_file_sink_get_current_offset (filesink, &filesink->current_pos);
|
|
|
|
return TRUE;
|
|
|
|
/* ERRORS */
|
|
flush_failed:
|
|
{
|
|
GST_DEBUG_OBJECT (filesink, "Flush failed: %s", g_strerror (errno));
|
|
return FALSE;
|
|
}
|
|
seek_failed:
|
|
{
|
|
GST_DEBUG_OBJECT (filesink, "Seeking failed: %s", g_strerror (errno));
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
/* handle events (search) */
|
|
static gboolean
|
|
gst_file_sink_event (GstBaseSink * sink, GstEvent * event)
|
|
{
|
|
GstEventType type;
|
|
GstFileSink *filesink;
|
|
|
|
filesink = GST_FILE_SINK (sink);
|
|
|
|
type = GST_EVENT_TYPE (event);
|
|
|
|
switch (type) {
|
|
case GST_EVENT_NEWSEGMENT:
|
|
{
|
|
gint64 start, stop, pos;
|
|
GstFormat format;
|
|
|
|
gst_event_parse_new_segment (event, NULL, NULL, &format, &start,
|
|
&stop, &pos);
|
|
|
|
if (format == GST_FORMAT_BYTES) {
|
|
/* only try to seek and fail when we are going to a different
|
|
* position */
|
|
if (filesink->current_pos != start) {
|
|
/* FIXME, the seek should be performed on the pos field, start/stop are
|
|
* just boundaries for valid bytes offsets. We should also fill the file
|
|
* with zeroes if the new position extends the current EOF (sparse streams
|
|
* and segment accumulation). */
|
|
if (!gst_file_sink_do_seek (filesink, (guint64) start))
|
|
goto seek_failed;
|
|
} else {
|
|
GST_DEBUG_OBJECT (filesink, "Ignored NEWSEGMENT, no seek needed");
|
|
}
|
|
} else {
|
|
GST_DEBUG_OBJECT (filesink,
|
|
"Ignored NEWSEGMENT event of format %u (%s)", (guint) format,
|
|
gst_format_get_name (format));
|
|
}
|
|
break;
|
|
}
|
|
case GST_EVENT_EOS:
|
|
if (fflush (filesink->file))
|
|
goto flush_failed;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
/* ERRORS */
|
|
seek_failed:
|
|
{
|
|
GST_ELEMENT_ERROR (filesink, RESOURCE, SEEK,
|
|
(_("Error while seeking in file \"%s\"."), filesink->filename),
|
|
GST_ERROR_SYSTEM);
|
|
return FALSE;
|
|
}
|
|
flush_failed:
|
|
{
|
|
GST_ELEMENT_ERROR (filesink, RESOURCE, WRITE,
|
|
(_("Error while writing to file \"%s\"."), filesink->filename),
|
|
GST_ERROR_SYSTEM);
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
gst_file_sink_get_current_offset (GstFileSink * filesink, guint64 * p_pos)
|
|
{
|
|
off_t ret = -1;
|
|
|
|
#ifdef HAVE_FTELLO
|
|
ret = ftello (filesink->file);
|
|
#elif defined (G_OS_UNIX) || defined (G_OS_WIN32)
|
|
if (fflush (filesink->file)) {
|
|
GST_DEBUG_OBJECT (filesink, "Flush failed: %s", g_strerror (errno));
|
|
/* ignore and continue */
|
|
}
|
|
ret = lseek (fileno (filesink->file), 0, SEEK_CUR);
|
|
#else
|
|
ret = (off_t) ftell (filesink->file);
|
|
#endif
|
|
|
|
if (ret != (off_t) - 1)
|
|
*p_pos = (guint64) ret;
|
|
|
|
return (ret != (off_t) - 1);
|
|
}
|
|
|
|
static GstFlowReturn
|
|
gst_file_sink_render (GstBaseSink * sink, GstBuffer * buffer)
|
|
{
|
|
GstFileSink *filesink;
|
|
guint size;
|
|
guint8 *data;
|
|
|
|
filesink = GST_FILE_SINK (sink);
|
|
|
|
size = GST_BUFFER_SIZE (buffer);
|
|
data = GST_BUFFER_DATA (buffer);
|
|
|
|
GST_DEBUG_OBJECT (filesink, "writing %u bytes at %" G_GUINT64_FORMAT,
|
|
size, filesink->current_pos);
|
|
|
|
if (size > 0 && data != NULL) {
|
|
if (fwrite (data, size, 1, filesink->file) != 1)
|
|
goto handle_error;
|
|
|
|
filesink->current_pos += size;
|
|
}
|
|
|
|
return GST_FLOW_OK;
|
|
|
|
handle_error:
|
|
{
|
|
switch (errno) {
|
|
case ENOSPC:{
|
|
GST_ELEMENT_ERROR (filesink, RESOURCE, NO_SPACE_LEFT, (NULL), (NULL));
|
|
break;
|
|
}
|
|
default:{
|
|
GST_ELEMENT_ERROR (filesink, RESOURCE, WRITE,
|
|
(_("Error while writing to file \"%s\"."), filesink->filename),
|
|
("%s", g_strerror (errno)));
|
|
}
|
|
}
|
|
return GST_FLOW_ERROR;
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
gst_file_sink_start (GstBaseSink * basesink)
|
|
{
|
|
return gst_file_sink_open_file (GST_FILE_SINK (basesink));
|
|
}
|
|
|
|
static gboolean
|
|
gst_file_sink_stop (GstBaseSink * basesink)
|
|
{
|
|
gst_file_sink_close_file (GST_FILE_SINK (basesink));
|
|
return TRUE;
|
|
}
|
|
|
|
/*** GSTURIHANDLER INTERFACE *************************************************/
|
|
|
|
static GstURIType
|
|
gst_file_sink_uri_get_type (void)
|
|
{
|
|
return GST_URI_SINK;
|
|
}
|
|
|
|
static gchar **
|
|
gst_file_sink_uri_get_protocols (void)
|
|
{
|
|
static gchar *protocols[] = { (char *) "file", NULL };
|
|
|
|
return protocols;
|
|
}
|
|
|
|
static const gchar *
|
|
gst_file_sink_uri_get_uri (GstURIHandler * handler)
|
|
{
|
|
GstFileSink *sink = GST_FILE_SINK (handler);
|
|
|
|
return sink->uri;
|
|
}
|
|
|
|
static gboolean
|
|
gst_file_sink_uri_set_uri (GstURIHandler * handler, const gchar * uri)
|
|
{
|
|
gchar *protocol, *location;
|
|
gboolean ret;
|
|
GstFileSink *sink = GST_FILE_SINK (handler);
|
|
|
|
protocol = gst_uri_get_protocol (uri);
|
|
if (strcmp (protocol, "file") != 0) {
|
|
g_free (protocol);
|
|
return FALSE;
|
|
}
|
|
g_free (protocol);
|
|
|
|
/* allow file://localhost/foo/bar by stripping localhost but fail
|
|
* for every other hostname */
|
|
if (g_str_has_prefix (uri, "file://localhost/")) {
|
|
char *tmp;
|
|
|
|
/* 16 == strlen ("file://localhost") */
|
|
tmp = g_strconcat ("file://", uri + 16, NULL);
|
|
/* we use gst_uri_get_location() although we already have the
|
|
* "location" with uri + 16 because it provides unescaping */
|
|
location = gst_uri_get_location (tmp);
|
|
g_free (tmp);
|
|
} else if (strcmp (uri, "file://") == 0) {
|
|
/* Special case for "file://" as this is used by some applications
|
|
* to test with gst_element_make_from_uri if there's an element
|
|
* that supports the URI protocol. */
|
|
gst_file_sink_set_location (sink, NULL);
|
|
return TRUE;
|
|
} else {
|
|
location = gst_uri_get_location (uri);
|
|
}
|
|
|
|
if (!location)
|
|
return FALSE;
|
|
if (!g_path_is_absolute (location)) {
|
|
g_free (location);
|
|
return FALSE;
|
|
}
|
|
|
|
ret = gst_file_sink_set_location (sink, location);
|
|
g_free (location);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static void
|
|
gst_file_sink_uri_handler_init (gpointer g_iface, gpointer iface_data)
|
|
{
|
|
GstURIHandlerInterface *iface = (GstURIHandlerInterface *) g_iface;
|
|
|
|
iface->get_type = gst_file_sink_uri_get_type;
|
|
iface->get_protocols = gst_file_sink_uri_get_protocols;
|
|
iface->get_uri = gst_file_sink_uri_get_uri;
|
|
iface->set_uri = gst_file_sink_uri_set_uri;
|
|
}
|