diff options
Diffstat (limited to 'ext/gio')
| -rw-r--r-- | ext/gio/Makefile.am | 28 | ||||
| -rw-r--r-- | ext/gio/gstgio.c | 214 | ||||
| -rw-r--r-- | ext/gio/gstgio.h | 42 | ||||
| -rw-r--r-- | ext/gio/gstgiobasesink.c | 337 | ||||
| -rw-r--r-- | ext/gio/gstgiobasesink.h | 65 | ||||
| -rw-r--r-- | ext/gio/gstgiobasesrc.c | 370 | ||||
| -rw-r--r-- | ext/gio/gstgiobasesrc.h | 65 | ||||
| -rw-r--r-- | ext/gio/gstgiosink.c | 215 | ||||
| -rw-r--r-- | ext/gio/gstgiosink.h | 68 | ||||
| -rw-r--r-- | ext/gio/gstgiosrc.c | 204 | ||||
| -rw-r--r-- | ext/gio/gstgiosrc.h | 68 | ||||
| -rw-r--r-- | ext/gio/gstgiostreamsink.c | 155 | ||||
| -rw-r--r-- | ext/gio/gstgiostreamsink.h | 65 | ||||
| -rw-r--r-- | ext/gio/gstgiostreamsrc.c | 148 | ||||
| -rw-r--r-- | ext/gio/gstgiostreamsrc.h | 65 |
15 files changed, 0 insertions, 2109 deletions
diff --git a/ext/gio/Makefile.am b/ext/gio/Makefile.am deleted file mode 100644 index c1297095..00000000 --- a/ext/gio/Makefile.am +++ /dev/null @@ -1,28 +0,0 @@ -# plugindir is set in configure - -plugin_LTLIBRARIES = libgstgio.la - -# sources used to compile this plug-in -libgstgio_la_SOURCES = \ - gstgio.c \ - gstgiobasesink.c \ - gstgiobasesrc.c \ - gstgiosink.c \ - gstgiosrc.c \ - gstgiostreamsink.c \ - gstgiostreamsrc.c - -libgstgio_la_CFLAGS = $(GST_CFLAGS) $(GST_PLUGINS_BASE_CFLAGS) $(GIO_CFLAGS) -libgstgio_la_LIBADD = $(GST_LIBS) $(GST_BASE_LIBS) $(GIO_LIBS) -libgstgio_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(GST_GIO_LDFLAGS) - -# headers we need but don't want installed -noinst_HEADERS = \ - gstgio.h \ - gstgiobasesink.h \ - gstgiobasesrc.h \ - gstgiosink.h \ - gstgiosrc.h \ - gstgiostreamsink.h \ - gstgiostreamsrc.h - diff --git a/ext/gio/gstgio.c b/ext/gio/gstgio.c deleted file mode 100644 index cfe41db8..00000000 --- a/ext/gio/gstgio.c +++ /dev/null @@ -1,214 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "gstgio.h" -#include "gstgiosink.h" -#include "gstgiosrc.h" -#include "gstgiostreamsink.h" -#include "gstgiostreamsrc.h" - -GST_DEBUG_CATEGORY_STATIC (gst_gio_debug); -#define GST_CAT_DEFAULT gst_gio_debug - -/* @func_name: Name of the GIO function, for debugging messages. - * @err: Error location. *err may be NULL, but err must be non-NULL. - * @ret: Flow return location. May be NULL. Is set to either #GST_FLOW_ERROR - * or #GST_FLOW_WRONG_STATE. - * - * Returns: TRUE to indicate a handled error. Error at given location err will - * be freed and *err will be set to NULL. A FALSE return indicates an unhandled - * error: The err location is unchanged and guaranteed to be != NULL. ret, if - * given, is set to GST_FLOW_ERROR. - */ -gboolean -gst_gio_error (gpointer element, const gchar * func_name, GError ** err, - GstFlowReturn * ret) -{ - gboolean handled = TRUE; - - if (ret) - *ret = GST_FLOW_ERROR; - - if (GST_GIO_ERROR_MATCHES (*err, CANCELLED)) { - GST_DEBUG_OBJECT (element, "blocking I/O call cancelled (%s)", func_name); - if (ret) - *ret = GST_FLOW_WRONG_STATE; - } else if (*err != NULL) { - handled = FALSE; - } else { - GST_ELEMENT_ERROR (element, LIBRARY, FAILED, (NULL), - ("%s call failed without error set", func_name)); - } - - if (handled) - g_clear_error (err); - - return handled; -} - -GstFlowReturn -gst_gio_seek (gpointer element, GSeekable * stream, guint64 offset, - GCancellable * cancel) -{ - gboolean success; - GstFlowReturn ret; - GError *err = NULL; - - GST_LOG_OBJECT (element, "seeking to offset %" G_GINT64_FORMAT, offset); - - success = g_seekable_seek (stream, offset, G_SEEK_SET, cancel, &err); - - if (success) - ret = GST_FLOW_OK; - else if (!gst_gio_error (element, "g_seekable_seek", &err, &ret)) { - GST_ELEMENT_ERROR (element, RESOURCE, SEEK, (NULL), - ("Could not seek: %s", err->message)); - g_clear_error (&err); - } - - return ret; -} - -static gchar ** -gst_gio_get_supported_protocols (void) -{ - return g_strdupv ((gchar **) - g_vfs_get_supported_uri_schemes (g_vfs_get_default ())); -} - -static GstURIType -gst_gio_uri_handler_get_type_sink (void) -{ - return GST_URI_SINK; -} - -static GstURIType -gst_gio_uri_handler_get_type_src (void) -{ - return GST_URI_SRC; -} - -static gchar ** -gst_gio_uri_handler_get_protocols (void) -{ - static gchar **protocols = NULL; - - if (!protocols) - protocols = gst_gio_get_supported_protocols (); - - return protocols; -} - -static const gchar * -gst_gio_uri_handler_get_uri (GstURIHandler * handler) -{ - GstElement *element = GST_ELEMENT (handler); - const gchar *uri; - - g_return_val_if_fail (GST_IS_ELEMENT (element), FALSE); - - g_object_get (G_OBJECT (element), "location", &uri, NULL); - - return uri; -} - -static gboolean -gst_gio_uri_handler_set_uri (GstURIHandler * handler, const gchar * uri) -{ - GstElement *element = GST_ELEMENT (handler); - - g_return_val_if_fail (GST_IS_ELEMENT (element), FALSE); - - if (GST_STATE (element) == GST_STATE_PLAYING || - GST_STATE (element) == GST_STATE_PAUSED) - return FALSE; - - g_object_set (G_OBJECT (element), "location", uri, NULL); - - return TRUE; -} - -static void -gst_gio_uri_handler_init (gpointer g_iface, gpointer iface_data) -{ - GstURIHandlerInterface *iface = (GstURIHandlerInterface *) g_iface; - gboolean sink = GPOINTER_TO_INT (iface_data); /* See in do_init below. */ - - if (sink) - iface->get_type = gst_gio_uri_handler_get_type_sink; - else - iface->get_type = gst_gio_uri_handler_get_type_src; - iface->get_protocols = gst_gio_uri_handler_get_protocols; - iface->get_uri = gst_gio_uri_handler_get_uri; - iface->set_uri = gst_gio_uri_handler_set_uri; -} - -void -gst_gio_uri_handler_do_init (GType type) -{ - GInterfaceInfo uri_handler_info = { - gst_gio_uri_handler_init, - NULL, - NULL - }; - - /* Store information for uri_handler_init to use for distinguishing the - * element types. This lets us use a single interface implementation for both - * classes. */ - uri_handler_info.interface_data = GINT_TO_POINTER (g_type_is_a (type, - GST_TYPE_BASE_SINK)); - - g_type_add_interface_static (type, GST_TYPE_URI_HANDLER, &uri_handler_info); -} - -static gboolean -plugin_init (GstPlugin * plugin) -{ - gboolean ret = TRUE; - - GST_DEBUG_CATEGORY_INIT (gst_gio_debug, "gio", 0, "GIO elements"); - - /* FIXME: Rank is MARGINAL for now, should be at least SECONDARY+1 in the future - * to replace gnomevfssink/src. For testing purposes PRIMARY+1 one makes sense - * so it gets autoplugged and preferred over filesrc/sink. */ - - ret &= gst_element_register (plugin, "giosink", GST_RANK_MARGINAL, - GST_TYPE_GIO_SINK); - - ret &= gst_element_register (plugin, "giosrc", GST_RANK_MARGINAL, - GST_TYPE_GIO_SRC); - - ret &= gst_element_register (plugin, "giostreamsink", GST_RANK_NONE, - GST_TYPE_GIO_STREAM_SINK); - - ret &= gst_element_register (plugin, "giostreamsrc", GST_RANK_NONE, - GST_TYPE_GIO_STREAM_SRC); - - return ret; -} - -GST_PLUGIN_DEFINE (GST_VERSION_MAJOR, GST_VERSION_MINOR, "gio", - "GIO elements", plugin_init, VERSION, "LGPL", GST_PACKAGE_NAME, - GST_PACKAGE_ORIGIN) diff --git a/ext/gio/gstgio.h b/ext/gio/gstgio.h deleted file mode 100644 index 01183e13..00000000 --- a/ext/gio/gstgio.h +++ /dev/null @@ -1,42 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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_GIO_H__ -#define __GST_GIO_H__ - -#include <gio/gio.h> -#include <gst/gst.h> - -G_BEGIN_DECLS - -#define GST_GIO_ERROR_MATCHES(err, code) g_error_matches (err, G_IO_ERROR, G_IO_ERROR_##code) - -#define GST_GIO_STREAM_IS_SEEKABLE(stream) (G_IS_SEEKABLE (stream) && g_seekable_can_seek (G_SEEKABLE (stream))) - -gboolean gst_gio_error (gpointer element, const gchar *func_name, - GError **err, GstFlowReturn *ret); -GstFlowReturn gst_gio_seek (gpointer element, GSeekable *stream, guint64 offset, - GCancellable *cancel); -void gst_gio_uri_handler_do_init (GType type); - -G_END_DECLS - -#endif /* __GST_GIO_H__ */ diff --git a/ext/gio/gstgiobasesink.c b/ext/gio/gstgiobasesink.c deleted file mode 100644 index f692fa13..00000000 --- a/ext/gio/gstgiobasesink.c +++ /dev/null @@ -1,337 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "gstgiobasesink.h" - -GST_DEBUG_CATEGORY_STATIC (gst_gio_base_sink_debug); -#define GST_CAT_DEFAULT gst_gio_base_sink_debug - -static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink", - GST_PAD_SINK, - GST_PAD_ALWAYS, - GST_STATIC_CAPS_ANY); - -GST_BOILERPLATE (GstGioBaseSink, gst_gio_base_sink, GstBaseSink, - GST_TYPE_BASE_SINK); - -static void gst_gio_base_sink_finalize (GObject * object); -static gboolean gst_gio_base_sink_start (GstBaseSink * base_sink); -static gboolean gst_gio_base_sink_stop (GstBaseSink * base_sink); -static gboolean gst_gio_base_sink_unlock (GstBaseSink * base_sink); -static gboolean gst_gio_base_sink_unlock_stop (GstBaseSink * base_sink); -static gboolean gst_gio_base_sink_event (GstBaseSink * base_sink, - GstEvent * event); -static GstFlowReturn gst_gio_base_sink_render (GstBaseSink * base_sink, - GstBuffer * buffer); -static gboolean gst_gio_base_sink_query (GstPad * pad, GstQuery * query); - -static void -gst_gio_base_sink_base_init (gpointer gclass) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (gclass); - - GST_DEBUG_CATEGORY_INIT (gst_gio_base_sink_debug, "gio_base_sink", 0, - "GIO base sink"); - - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&sink_factory)); -} - -static void -gst_gio_base_sink_class_init (GstGioBaseSinkClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - GstBaseSinkClass *gstbasesink_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - gstbasesink_class = (GstBaseSinkClass *) klass; - - gobject_class->finalize = gst_gio_base_sink_finalize; - - gstbasesink_class->start = GST_DEBUG_FUNCPTR (gst_gio_base_sink_start); - gstbasesink_class->stop = GST_DEBUG_FUNCPTR (gst_gio_base_sink_stop); - gstbasesink_class->unlock = GST_DEBUG_FUNCPTR (gst_gio_base_sink_unlock); - gstbasesink_class->unlock_stop = - GST_DEBUG_FUNCPTR (gst_gio_base_sink_unlock_stop); - gstbasesink_class->event = GST_DEBUG_FUNCPTR (gst_gio_base_sink_event); - gstbasesink_class->render = GST_DEBUG_FUNCPTR (gst_gio_base_sink_render); -} - -static void -gst_gio_base_sink_init (GstGioBaseSink * sink, GstGioBaseSinkClass * gclass) -{ - gst_pad_set_query_function (GST_BASE_SINK_PAD (sink), - GST_DEBUG_FUNCPTR (gst_gio_base_sink_query)); - - gst_base_sink_set_sync (GST_BASE_SINK (sink), FALSE); - - sink->cancel = g_cancellable_new (); -} - -static void -gst_gio_base_sink_finalize (GObject * object) -{ - GstGioBaseSink *sink = GST_GIO_BASE_SINK (object); - - if (sink->cancel) { - g_object_unref (sink->cancel); - sink->cancel = NULL; - } - - if (sink->stream) { - g_object_unref (sink->stream); - sink->stream = NULL; - } - - GST_CALL_PARENT (G_OBJECT_CLASS, finalize, (object)); -} - -static gboolean -gst_gio_base_sink_start (GstBaseSink * base_sink) -{ - GstGioBaseSink *sink = GST_GIO_BASE_SINK (base_sink); - - if (!G_IS_OUTPUT_STREAM (sink->stream)) { - GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE, (NULL), - ("No stream given yet")); - return FALSE; - } - - sink->position = 0; - - GST_DEBUG_OBJECT (sink, "started stream"); - - return TRUE; -} - -static void -close_stream_cb (GObject * object, GAsyncResult * res, gpointer user_data) -{ - GstGioBaseSink *sink = GST_GIO_BASE_SINK (user_data); - gboolean success; - GError *err = NULL; - - success = g_output_stream_close_finish (G_OUTPUT_STREAM (object), res, &err); - - if (!success - && !gst_gio_error (sink, "g_output_stream_close_async", &err, NULL)) { - GST_ELEMENT_ERROR (sink, RESOURCE, CLOSE, (NULL), - ("g_output_stream_close_async failed: %s", err->message)); - g_clear_error (&err); - } - - GST_DEBUG_OBJECT (sink, "closed stream"); - - g_object_unref (sink); -} - -static gboolean -gst_gio_base_sink_stop (GstBaseSink * base_sink) -{ - GstGioBaseSink *sink = GST_GIO_BASE_SINK (base_sink); - - if (G_IS_OUTPUT_STREAM (sink->stream)) { - GST_DEBUG_OBJECT (sink, "closing stream"); - g_output_stream_close_async (sink->stream, 0, sink->cancel, close_stream_cb, - g_object_ref (sink)); - g_object_unref (sink->stream); - sink->stream = NULL; - } - - return TRUE; -} - -static gboolean -gst_gio_base_sink_unlock (GstBaseSink * base_sink) -{ - GstGioBaseSink *sink = GST_GIO_BASE_SINK (base_sink); - - GST_LOG_OBJECT (sink, "triggering cancellation"); - - g_cancellable_cancel (sink->cancel); - - return TRUE; -} - -static gboolean -gst_gio_base_sink_unlock_stop (GstBaseSink * base_sink) -{ - GstGioBaseSink *sink = GST_GIO_BASE_SINK (base_sink); - - GST_LOG_OBJECT (sink, "resetting cancellable"); - - g_cancellable_reset (sink->cancel); - - return TRUE; -} - -static gboolean -gst_gio_base_sink_event (GstBaseSink * base_sink, GstEvent * event) -{ - GstGioBaseSink *sink = GST_GIO_BASE_SINK (base_sink); - GstFlowReturn ret = GST_FLOW_OK; - - if (sink->stream == NULL) - return TRUE; - - switch (GST_EVENT_TYPE (event)) { - case GST_EVENT_NEWSEGMENT: - if (G_IS_OUTPUT_STREAM (sink->stream)) { - GstFormat format; - gint64 offset; - - gst_event_parse_new_segment (event, NULL, NULL, &format, &offset, NULL, - NULL); - - if (format != GST_FORMAT_BYTES) { - GST_WARNING_OBJECT (sink, "ignored NEWSEGMENT event in %s format", - gst_format_get_name (format)); - break; - } - - if (GST_GIO_STREAM_IS_SEEKABLE (sink->stream)) { - ret = gst_gio_seek (sink, G_SEEKABLE (sink->stream), offset, - sink->cancel); - if (ret == GST_FLOW_OK) - sink->position = offset; - } else { - ret = GST_FLOW_NOT_SUPPORTED; - } - } - break; - - case GST_EVENT_EOS: - case GST_EVENT_FLUSH_START: - if (G_IS_OUTPUT_STREAM (sink->stream)) { - gboolean success; - GError *err = NULL; - - success = g_output_stream_flush (sink->stream, sink->cancel, &err); - - if (!success && !gst_gio_error (sink, "g_output_stream_flush", &err, - &ret)) { - GST_ELEMENT_ERROR (sink, RESOURCE, WRITE, (NULL), - ("flush failed: %s", err->message)); - g_clear_error (&err); - } - } - break; - - default: - break; - } - - return (ret == GST_FLOW_OK); -} - -static GstFlowReturn -gst_gio_base_sink_render (GstBaseSink * base_sink, GstBuffer * buffer) -{ - GstGioBaseSink *sink = GST_GIO_BASE_SINK (base_sink); - gssize written; - gboolean success; - GError *err = NULL; - - g_return_val_if_fail (G_IS_OUTPUT_STREAM (sink->stream), GST_FLOW_ERROR); - - GST_LOG_OBJECT (sink, "writing %u bytes to offset %" G_GUINT64_FORMAT, - GST_BUFFER_SIZE (buffer), sink->position); - - written = g_output_stream_write (sink->stream, - GST_BUFFER_DATA (buffer), GST_BUFFER_SIZE (buffer), sink->cancel, &err); - - success = (written >= 0); - - if (G_UNLIKELY (success && written < GST_BUFFER_SIZE (buffer))) { - /* FIXME: Can this happen? Should we handle it gracefully? gnomevfssink - * doesn't... */ - GST_ELEMENT_ERROR (sink, RESOURCE, WRITE, (NULL), - ("Could not write to stream: (short write, only %" - G_GUINT64_FORMAT " bytes of %d bytes written)", - written, GST_BUFFER_SIZE (buffer))); - return GST_FLOW_ERROR; - } - - if (success) { - sink->position += written; - return GST_FLOW_OK; - - } else { - GstFlowReturn ret; - - if (!gst_gio_error (sink, "g_output_stream_write", &err, &ret)) { - GST_ELEMENT_ERROR (sink, RESOURCE, WRITE, (NULL), - ("Could not write to stream: %s", err->message)); - g_clear_error (&err); - } - - return ret; - } -} - -static gboolean -gst_gio_base_sink_query (GstPad * pad, GstQuery * query) -{ - GstGioBaseSink *sink = GST_GIO_BASE_SINK (GST_PAD_PARENT (pad)); - GstFormat format; - - switch (GST_QUERY_TYPE (query)) { - case GST_QUERY_POSITION: - gst_query_parse_position (query, &format, NULL); - switch (format) { - case GST_FORMAT_BYTES: - case GST_FORMAT_DEFAULT: - gst_query_set_position (query, GST_FORMAT_BYTES, sink->position); - return TRUE; - default: - return FALSE; - } - case GST_QUERY_FORMATS: - gst_query_set_formats (query, 2, GST_FORMAT_DEFAULT, GST_FORMAT_BYTES); - return TRUE; - default: - return gst_pad_query_default (pad, query); - } -} - -void -gst_gio_base_sink_set_stream (GstGioBaseSink * sink, GOutputStream * stream) -{ - g_return_if_fail (G_IS_OUTPUT_STREAM (stream)); - g_return_if_fail ((GST_STATE (sink) != GST_STATE_PLAYING && - GST_STATE (sink) != GST_STATE_PAUSED)); - - if (G_IS_OUTPUT_STREAM (sink->stream)) { - GST_DEBUG_OBJECT (sink, "closing old stream"); - g_output_stream_close_async (sink->stream, 0, sink->cancel, close_stream_cb, - g_object_ref (sink)); - g_object_unref (sink->stream); - sink->stream = NULL; - } - - sink->stream = stream; -} diff --git a/ext/gio/gstgiobasesink.h b/ext/gio/gstgiobasesink.h deleted file mode 100644 index 7ea7647b..00000000 --- a/ext/gio/gstgiobasesink.h +++ /dev/null @@ -1,65 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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_GIO_BASE_SINK_H__ -#define __GST_GIO_BASE_SINK_H__ - -#include "gstgio.h" - -#include <gst/base/gstbasesink.h> - -G_BEGIN_DECLS - -#define GST_TYPE_GIO_BASE_SINK \ - (gst_gio_base_sink_get_type()) -#define GST_GIO_BASE_SINK(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GIO_BASE_SINK,GstGioBaseSink)) -#define GST_GIO_BASE_SINK_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GIO_BASE_SINK,GstGioBaseSinkClass)) -#define GST_IS_GIO_BASE_SINK(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GIO_BASE_SINK)) -#define GST_IS_GIO_BASE_SINK_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GIO_BASE_SINK)) - -typedef struct _GstGioBaseSink GstGioBaseSink; -typedef struct _GstGioBaseSinkClass GstGioBaseSinkClass; - -struct _GstGioBaseSink -{ - GstBaseSink sink; - - GCancellable *cancel; - guint64 position; - GOutputStream *stream; -}; - -struct _GstGioBaseSinkClass -{ - GstBaseSinkClass parent_class; -}; - -GType gst_gio_base_sink_get_type (void); - -void gst_gio_base_sink_set_stream (GstGioBaseSink *sink, GOutputStream *stream); - -G_END_DECLS - -#endif /* __GST_GIO_BASE_SINK_H__ */ diff --git a/ext/gio/gstgiobasesrc.c b/ext/gio/gstgiobasesrc.c deleted file mode 100644 index ec9f2fbc..00000000 --- a/ext/gio/gstgiobasesrc.c +++ /dev/null @@ -1,370 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "gstgiobasesrc.h" - -GST_DEBUG_CATEGORY_STATIC (gst_gio_base_src_debug); -#define GST_CAT_DEFAULT gst_gio_base_src_debug - -static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src", - GST_PAD_SRC, - GST_PAD_ALWAYS, - GST_STATIC_CAPS_ANY); - -GST_BOILERPLATE (GstGioBaseSrc, gst_gio_base_src, GstBaseSrc, - GST_TYPE_BASE_SRC); - -static void gst_gio_base_src_finalize (GObject * object); -static gboolean gst_gio_base_src_start (GstBaseSrc * base_src); -static gboolean gst_gio_base_src_stop (GstBaseSrc * base_src); -static gboolean gst_gio_base_src_get_size (GstBaseSrc * base_src, - guint64 * size); -static gboolean gst_gio_base_src_is_seekable (GstBaseSrc * base_src); -static gboolean gst_gio_base_src_unlock (GstBaseSrc * base_src); -static gboolean gst_gio_base_src_unlock_stop (GstBaseSrc * base_src); -static gboolean gst_gio_base_src_check_get_range (GstBaseSrc * base_src); -static GstFlowReturn gst_gio_base_src_create (GstBaseSrc * base_src, - guint64 offset, guint size, GstBuffer ** buf); - -static void -gst_gio_base_src_base_init (gpointer gclass) -{ - GstElementClass *element_class = GST_ELEMENT_CLASS (gclass); - - GST_DEBUG_CATEGORY_INIT (gst_gio_base_src_debug, "gio_base_src", 0, - "GIO base source"); - - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&src_factory)); -} - -static void -gst_gio_base_src_class_init (GstGioBaseSrcClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - GstBaseSrcClass *gstbasesrc_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - gstbasesrc_class = (GstBaseSrcClass *) klass; - - gobject_class->finalize = gst_gio_base_src_finalize; - - gstbasesrc_class->start = GST_DEBUG_FUNCPTR (gst_gio_base_src_start); - gstbasesrc_class->stop = GST_DEBUG_FUNCPTR (gst_gio_base_src_stop); - gstbasesrc_class->get_size = GST_DEBUG_FUNCPTR (gst_gio_base_src_get_size); - gstbasesrc_class->is_seekable = - GST_DEBUG_FUNCPTR (gst_gio_base_src_is_seekable); - gstbasesrc_class->unlock = GST_DEBUG_FUNCPTR (gst_gio_base_src_unlock); - gstbasesrc_class->unlock_stop = - GST_DEBUG_FUNCPTR (gst_gio_base_src_unlock_stop); - gstbasesrc_class->check_get_range = - GST_DEBUG_FUNCPTR (gst_gio_base_src_check_get_range); - gstbasesrc_class->create = GST_DEBUG_FUNCPTR (gst_gio_base_src_create); -} - -static void -gst_gio_base_src_init (GstGioBaseSrc * src, GstGioBaseSrcClass * gclass) -{ - src->cancel = g_cancellable_new (); -} - -static void -gst_gio_base_src_finalize (GObject * object) -{ - GstGioBaseSrc *src = GST_GIO_BASE_SRC (object); - - if (src->cancel) { - g_object_unref (src->cancel); - src->cancel = NULL; - } - - if (src->stream) { - g_object_unref (src->stream); - src->stream = NULL; - } - - GST_CALL_PARENT (G_OBJECT_CLASS, finalize, (object)); -} - -static gboolean -gst_gio_base_src_start (GstBaseSrc * base_src) -{ - GstGioBaseSrc *src = GST_GIO_BASE_SRC (base_src); - - if (!G_IS_INPUT_STREAM (src->stream)) { - GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, (NULL), - ("No stream given yet")); - return FALSE; - } - - src->position = 0; - - GST_DEBUG_OBJECT (src, "started stream"); - - return TRUE; -} - -static void -close_stream_cb (GObject * object, GAsyncResult * res, gpointer user_data) -{ - GstGioBaseSrc *src = GST_GIO_BASE_SRC (user_data); - gboolean success; - GError *err = NULL; - - success = g_input_stream_close_finish (G_INPUT_STREAM (object), res, &err); - - if (!success - && !gst_gio_error (src, "g_input_stream_close_async", &err, NULL)) { - GST_ELEMENT_ERROR (src, RESOURCE, CLOSE, (NULL), - ("g_input_stream_close_async failed: %s", err->message)); - g_clear_error (&err); - } - - GST_DEBUG_OBJECT (src, "closed stream"); - - g_object_unref (src); -} - -static gboolean -gst_gio_base_src_stop (GstBaseSrc * base_src) -{ - GstGioBaseSrc *src = GST_GIO_BASE_SRC (base_src); - - if (G_IS_INPUT_STREAM (src->stream)) { - GST_DEBUG_OBJECT (src, "closing stream"); - g_input_stream_close_async (src->stream, 0, src->cancel, close_stream_cb, - g_object_ref (src)); - g_object_unref (src->stream); - src->stream = NULL; - } - - return TRUE; -} - -static gboolean -gst_gio_base_src_get_size (GstBaseSrc * base_src, guint64 * size) -{ - GstGioBaseSrc *src = GST_GIO_BASE_SRC (base_src); - - if (G_IS_FILE_INPUT_STREAM (src->stream)) { - GFileInfo *info; - GError *err = NULL; - - info = g_file_input_stream_query_info (G_FILE_INPUT_STREAM (src->stream), - G_FILE_ATTRIBUTE_STANDARD_SIZE, src->cancel, &err); - - if (info != NULL) { - *size = g_file_info_get_size (info); - g_object_unref (info); - GST_DEBUG_OBJECT (src, "found size: %" G_GUINT64_FORMAT, *size); - return TRUE; - } - - if (!gst_gio_error (src, "g_file_input_stream_query_info", &err, NULL)) { - - if (GST_GIO_ERROR_MATCHES (err, NOT_SUPPORTED)) - GST_DEBUG_OBJECT (src, "size information not available"); - else - GST_WARNING_OBJECT (src, "size information retrieval failed: %s", - err->message); - - g_clear_error (&err); - } - } else if (GST_GIO_STREAM_IS_SEEKABLE (src->stream)) { - goffset old; - goffset stream_size; - gboolean ret; - GSeekable *seekable = G_SEEKABLE (src->stream); - GError *err = NULL; - - old = g_seekable_tell (seekable); - - ret = g_seekable_seek (seekable, 0, G_SEEK_END, src->cancel, &err); - if (!ret) { - if (!gst_gio_error (src, "g_seekable_seek", &err, NULL)) { - if (GST_GIO_ERROR_MATCHES (err, NOT_SUPPORTED)) - GST_DEBUG_OBJECT (src, - "Seeking to the end of stream is not supported"); - else - GST_WARNING_OBJECT (src, "Seeking to end of stream failed: %s", - err->message); - g_clear_error (&err); - } else { - GST_WARNING_OBJECT (src, "Seeking to end of stream failed"); - } - - return FALSE; - } - - stream_size = g_seekable_tell (seekable); - - ret = g_seekable_seek (seekable, old, G_SEEK_SET, src->cancel, &err); - if (!ret) { - if (!gst_gio_error (src, "g_seekable_seek", &err, NULL)) { - if (GST_GIO_ERROR_MATCHES (err, NOT_SUPPORTED)) - GST_ERROR_OBJECT (src, "Seeking to the old position not supported"); - else - GST_ERROR_OBJECT (src, "Seeking to the old position failed: %s", - err->message); - g_clear_error (&err); - } else { - GST_ERROR_OBJECT (src, "Seeking to the old position faile"); - } - - return FALSE; - } - - if (stream_size >= 0) { - *size = stream_size; - return TRUE; - } - } - - return FALSE; -} - -static gboolean -gst_gio_base_src_is_seekable (GstBaseSrc * base_src) -{ - GstGioBaseSrc *src = GST_GIO_BASE_SRC (base_src); - gboolean seekable; - - seekable = GST_GIO_STREAM_IS_SEEKABLE (src->stream); - - GST_DEBUG_OBJECT (src, "can seek: %d", seekable); - - return seekable; -} - -static gboolean -gst_gio_base_src_unlock (GstBaseSrc * base_src) -{ - GstGioBaseSrc *src = GST_GIO_BASE_SRC (base_src); - - GST_LOG_OBJECT (src, "triggering cancellation"); - - g_cancellable_cancel (src->cancel); - - return TRUE; -} - -static gboolean -gst_gio_base_src_unlock_stop (GstBaseSrc * base_src) -{ - GstGioBaseSrc *src = GST_GIO_BASE_SRC (base_src); - - GST_LOG_OBJECT (src, "resetting cancellable"); - - g_cancellable_reset (src->cancel); - - return TRUE; -} - -static gboolean -gst_gio_base_src_check_get_range (GstBaseSrc * base_src) -{ - /* FIXME: Implement dry-run variant using guesswork like gnomevfssrc? */ - - return GST_CALL_PARENT_WITH_DEFAULT (GST_BASE_SRC_CLASS, - check_get_range, (base_src), FALSE); -} - -static GstFlowReturn -gst_gio_base_src_create (GstBaseSrc * base_src, guint64 offset, guint size, - GstBuffer ** buf_return) -{ - GstGioBaseSrc *src = GST_GIO_BASE_SRC (base_src); - GstBuffer *buf; - gssize read; - gboolean success, eos; - GstFlowReturn ret = GST_FLOW_OK; - GError *err = NULL; - - g_return_val_if_fail (G_IS_INPUT_STREAM (src->stream), GST_FLOW_ERROR); - - if (G_UNLIKELY (offset != src->position)) { - if (!GST_GIO_STREAM_IS_SEEKABLE (src->stream)) - return GST_FLOW_NOT_SUPPORTED; - - ret = gst_gio_seek (src, G_SEEKABLE (src->stream), offset, src->cancel); - - if (ret == GST_FLOW_OK) - src->position = offset; - return ret; - } - - buf = gst_buffer_new_and_alloc (size); - - GST_LOG_OBJECT (src, "reading %u bytes from offset %" G_GUINT64_FORMAT, - size, offset); - - read = - g_input_stream_read (G_INPUT_STREAM (src->stream), GST_BUFFER_DATA (buf), - size, src->cancel, &err); - - success = (read >= 0); - eos = (size > 0 && read == 0); - - if (!success && !gst_gio_error (src, "g_input_stream_read", &err, &ret)) { - GST_ELEMENT_ERROR (src, RESOURCE, READ, (NULL), - ("Could not read from stream: %s", err->message)); - g_clear_error (&err); - } - - if (success && !eos) { - src->position += read; - GST_BUFFER_OFFSET (buf) = offset; - GST_BUFFER_SIZE (buf) = read; - *buf_return = buf; - } else { - /* !success || eos */ - gst_buffer_unref (buf); - } - - if (eos) - ret = GST_FLOW_UNEXPECTED; - - return ret; -} - -void -gst_gio_base_src_set_stream (GstGioBaseSrc * src, GInputStream * stream) -{ - g_return_if_fail (G_IS_INPUT_STREAM (stream)); - g_return_if_fail ((GST_STATE (src) != GST_STATE_PLAYING && - GST_STATE (src) != GST_STATE_PAUSED)); - - if (G_IS_INPUT_STREAM (src->stream)) { - GST_DEBUG_OBJECT (src, "closing old stream"); - g_input_stream_close_async (src->stream, 0, src->cancel, close_stream_cb, - g_object_ref (src)); - g_object_unref (src->stream); - src->stream = NULL; - } - - src->stream = stream; -} diff --git a/ext/gio/gstgiobasesrc.h b/ext/gio/gstgiobasesrc.h deleted file mode 100644 index 5bb8d799..00000000 --- a/ext/gio/gstgiobasesrc.h +++ /dev/null @@ -1,65 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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_GIO_BASE_SRC_H__ -#define __GST_GIO_BASE_SRC_H__ - -#include "gstgio.h" - -#include <gst/base/gstbasesrc.h> - -G_BEGIN_DECLS - -#define GST_TYPE_GIO_BASE_SRC \ - (gst_gio_base_src_get_type()) -#define GST_GIO_BASE_SRC(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GIO_BASE_SRC,GstGioBaseSrc)) -#define GST_GIO_BASE_SRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GIO_BASE_SRC,GstGioBaseSrcClass)) -#define GST_IS_GIO_BASE_SRC(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GIO_BASE_SRC)) -#define GST_IS_GIO_BASE_SRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GIO_BASE_SRC)) - -typedef struct _GstGioBaseSrc GstGioBaseSrc; -typedef struct _GstGioBaseSrcClass GstGioBaseSrcClass; - -struct _GstGioBaseSrc -{ - GstBaseSrc src; - - GCancellable *cancel; - guint64 position; - GInputStream *stream; -}; - -struct _GstGioBaseSrcClass -{ - GstBaseSrcClass parent_class; -}; - -GType gst_gio_base_src_get_type (void); - -void gst_gio_base_src_set_stream (GstGioBaseSrc *src, GInputStream *stream); - -G_END_DECLS - -#endif /* __GST_GIO_BASE_SRC_H__ */ diff --git a/ext/gio/gstgiosink.c b/ext/gio/gstgiosink.c deleted file mode 100644 index a01e6fd0..00000000 --- a/ext/gio/gstgiosink.c +++ /dev/null @@ -1,215 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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. - */ - -/** - * SECTION:element-giosink - * - * <refsect2> - * <title>Example launch line</title> - * <para> - * <programlisting> - * gst-launch audiotestsrc num-buffers=100 ! flacenc ! giosink location=file:///home/foo/bar.flac - * </programlisting> - * </para> - * </refsect2> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "gstgiosink.h" - -GST_DEBUG_CATEGORY_STATIC (gst_gio_sink_debug); -#define GST_CAT_DEFAULT gst_gio_sink_debug - -/* Filter signals and args */ -enum -{ - LAST_SIGNAL -}; - -enum -{ - ARG_0, - ARG_LOCATION -}; - -GST_BOILERPLATE_FULL (GstGioSink, gst_gio_sink, GstGioBaseSink, - GST_TYPE_GIO_BASE_SINK, gst_gio_uri_handler_do_init); - -static void gst_gio_sink_finalize (GObject * object); -static void gst_gio_sink_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_gio_sink_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); -static gboolean gst_gio_sink_start (GstBaseSink * base_sink); - -static void -gst_gio_sink_base_init (gpointer gclass) -{ - static GstElementDetails element_details = { - "GIO sink", - "Sink/File", - "Write to any GIO-supported location", - "Ren\xc3\xa9 Stadler <mail@renestadler.de>, " - "Sebastian Dröge <slomo@circular-chaos.org>" - }; - GstElementClass *element_class = GST_ELEMENT_CLASS (gclass); - - GST_DEBUG_CATEGORY_INIT (gst_gio_sink_debug, "gio_sink", 0, "GIO sink"); - - gst_element_class_set_details (element_class, &element_details); -} - -static void -gst_gio_sink_class_init (GstGioSinkClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - GstBaseSinkClass *gstbasesink_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - gstbasesink_class = (GstBaseSinkClass *) klass; - - gobject_class->finalize = gst_gio_sink_finalize; - gobject_class->set_property = gst_gio_sink_set_property; - gobject_class->get_property = gst_gio_sink_get_property; - - g_object_class_install_property (gobject_class, ARG_LOCATION, - g_param_spec_string ("location", "Location", "URI location to write to", - NULL, G_PARAM_READWRITE)); - - gstbasesink_class->start = GST_DEBUG_FUNCPTR (gst_gio_sink_start); -} - -static void -gst_gio_sink_init (GstGioSink * sink, GstGioSinkClass * gclass) -{ -} - -static void -gst_gio_sink_finalize (GObject * object) -{ - GstGioSink *sink = GST_GIO_SINK (object); - - if (sink->location) { - g_free (sink->location); - sink->location = NULL; - } - - GST_CALL_PARENT (G_OBJECT_CLASS, finalize, (object)); -} - -static void -gst_gio_sink_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - GstGioSink *sink = GST_GIO_SINK (object); - - switch (prop_id) { - case ARG_LOCATION: - if (GST_STATE (sink) == GST_STATE_PLAYING || - GST_STATE (sink) == GST_STATE_PAUSED) - break; - - g_free (sink->location); - sink->location = g_strdup (g_value_get_string (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_gio_sink_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - GstGioSink *sink = GST_GIO_SINK (object); - - switch (prop_id) { - case ARG_LOCATION: - g_value_set_string (value, sink->location); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static gboolean -gst_gio_sink_start (GstBaseSink * base_sink) -{ - GstGioSink *sink = GST_GIO_SINK (base_sink); - GFile *file; - GOutputStream *stream; - GCancellable *cancel = GST_GIO_BASE_SINK (sink)->cancel; - gboolean success; - GError *err = NULL; - - if (sink->location == NULL) { - GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE, (NULL), - ("No location given")); - return FALSE; - } - - file = g_file_new_for_uri (sink->location); - - if (file == NULL) { - GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_WRITE, (NULL), - ("Malformed URI or protocol not supported (%s)", sink->location)); - return FALSE; - } - - stream = - G_OUTPUT_STREAM (g_file_create (file, G_FILE_CREATE_NONE, cancel, &err)); - success = (stream != NULL); - - g_object_unref (file); - - if (!success && !gst_gio_error (sink, "g_file_create", &err, NULL)) { - - /*if (GST_GIO_ERROR_MATCHES (err, EXISTS)) */ - /* FIXME: Retry with replace if overwrite == TRUE! */ - - if (GST_GIO_ERROR_MATCHES (err, NOT_FOUND)) - GST_ELEMENT_ERROR (sink, RESOURCE, NOT_FOUND, (NULL), - ("Could not open location %s for writing: %s", - sink->location, err->message)); - else - GST_ELEMENT_ERROR (sink, RESOURCE, OPEN_READ, (NULL), - ("Could not open location %s for writing: %s", - sink->location, err->message)); - - g_clear_error (&err); - } - - if (!success) - return FALSE; - - GST_DEBUG_OBJECT (sink, "opened location %s", sink->location); - - gst_gio_base_sink_set_stream (GST_GIO_BASE_SINK (sink), stream); - - return GST_BASE_SINK_CLASS (parent_class)->start (base_sink); -} diff --git a/ext/gio/gstgiosink.h b/ext/gio/gstgiosink.h deleted file mode 100644 index cae0d5ff..00000000 --- a/ext/gio/gstgiosink.h +++ /dev/null @@ -1,68 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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_GIO_SINK_H__ -#define __GST_GIO_SINK_H__ - -#include "gstgio.h" -#include "gstgiobasesink.h" - -#include <gst/base/gstbasesink.h> - -G_BEGIN_DECLS - -#define GST_TYPE_GIO_SINK \ - (gst_gio_sink_get_type()) -#define GST_GIO_SINK(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GIO_SINK,GstGioSink)) -#define GST_GIO_SINK_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GIO_SINK,GstGioSinkClass)) -#define GST_IS_GIO_SINK(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GIO_SINK)) -#define GST_IS_GIO_SINK_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GIO_SINK)) - -typedef struct _GstGioSink GstGioSink; -typedef struct _GstGioSinkClass GstGioSinkClass; - -/** - * GstGioSink: - * - * Opaque data structure. - */ -struct _GstGioSink -{ - GstGioBaseSink sink; - - /*< private >*/ - gchar *location; -}; - -struct _GstGioSinkClass -{ - GstGioBaseSinkClass parent_class; -}; - -GType gst_gio_sink_get_type (void); - -G_END_DECLS - -#endif /* __GST_GIO_SINK_H__ */ diff --git a/ext/gio/gstgiosrc.c b/ext/gio/gstgiosrc.c deleted file mode 100644 index ee336f03..00000000 --- a/ext/gio/gstgiosrc.c +++ /dev/null @@ -1,204 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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. - */ - -/** - * SECTION:element-giosrc - * - * <refsect2> - * <title>Example launch line</title> - * <para> - * <programlisting> - * gst-launch giosrc location=file:///home/foo/bar.ext ! fakesink - * </programlisting> - * </para> - * </refsect2> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "gstgiosrc.h" - -GST_DEBUG_CATEGORY_STATIC (gst_gio_src_debug); -#define GST_CAT_DEFAULT gst_gio_src_debug - -enum -{ - ARG_0, - ARG_LOCATION -}; - -GST_BOILERPLATE_FULL (GstGioSrc, gst_gio_src, GstGioBaseSrc, - GST_TYPE_GIO_BASE_SRC, gst_gio_uri_handler_do_init); - -static void gst_gio_src_finalize (GObject * object); -static void gst_gio_src_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_gio_src_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); -static gboolean gst_gio_src_start (GstBaseSrc * base_src); - -static void -gst_gio_src_base_init (gpointer gclass) -{ - static GstElementDetails element_details = { - "GIO source", - "Source/File", - "Read from any GIO-supported location", - "Ren\xc3\xa9 Stadler <mail@renestadler.de>, " - "Sebastian Dröge <slomo@circular-chaos.org>" - }; - GstElementClass *element_class = GST_ELEMENT_CLASS (gclass); - - GST_DEBUG_CATEGORY_INIT (gst_gio_src_debug, "gio_src", 0, "GIO source"); - - gst_element_class_set_details (element_class, &element_details); -} - -static void -gst_gio_src_class_init (GstGioSrcClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - GstBaseSrcClass *gstbasesrc_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - gstbasesrc_class = (GstBaseSrcClass *) klass; - - gobject_class->finalize = gst_gio_src_finalize; - gobject_class->set_property = gst_gio_src_set_property; - gobject_class->get_property = gst_gio_src_get_property; - - g_object_class_install_property (gobject_class, ARG_LOCATION, - g_param_spec_string ("location", "Location", "URI location to read from", - NULL, G_PARAM_READWRITE)); - - gstbasesrc_class->start = GST_DEBUG_FUNCPTR (gst_gio_src_start); -} - -static void -gst_gio_src_init (GstGioSrc * src, GstGioSrcClass * gclass) -{ -} - -static void -gst_gio_src_finalize (GObject * object) -{ - GstGioSrc *src = GST_GIO_SRC (object); - - if (src->location) { - g_free (src->location); - src->location = NULL; - } - - GST_CALL_PARENT (G_OBJECT_CLASS, finalize, (object)); -} - -static void -gst_gio_src_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - GstGioSrc *src = GST_GIO_SRC (object); - - switch (prop_id) { - case ARG_LOCATION: - if (GST_STATE (src) == GST_STATE_PLAYING || - GST_STATE (src) == GST_STATE_PAUSED) - break; - - g_free (src->location); - src->location = g_strdup (g_value_get_string (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_gio_src_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - GstGioSrc *src = GST_GIO_SRC (object); - - switch (prop_id) { - case ARG_LOCATION: - g_value_set_string (value, src->location); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static gboolean -gst_gio_src_start (GstBaseSrc * base_src) -{ - GstGioSrc *src = GST_GIO_SRC (base_src); - GFile *file; - GError *err = NULL; - GInputStream *stream; - GCancellable *cancel = GST_GIO_BASE_SRC (src)->cancel; - - if (src->location == NULL) { - GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, (NULL), ("No location given")); - return FALSE; - } - - file = g_file_new_for_uri (src->location); - - if (file == NULL) { - GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, (NULL), - ("Malformed URI or protocol not supported (%s)", src->location)); - return FALSE; - } - - stream = G_INPUT_STREAM (g_file_read (file, cancel, &err)); - - g_object_unref (file); - - if (stream == NULL && !gst_gio_error (src, "g_file_read", &err, NULL)) { - - if (GST_GIO_ERROR_MATCHES (err, NOT_FOUND)) - GST_ELEMENT_ERROR (src, RESOURCE, NOT_FOUND, (NULL), - ("Could not open location %s for reading: %s", - src->location, err->message)); - else - GST_ELEMENT_ERROR (src, RESOURCE, OPEN_READ, (NULL), - ("Could not open location %s for reading: %s", - src->location, err->message)); - - g_clear_error (&err); - - return FALSE; - - } else if (stream == NULL) { - return FALSE; - } - - gst_gio_base_src_set_stream (GST_GIO_BASE_SRC (src), stream); - - GST_DEBUG_OBJECT (src, "opened location %s", src->location); - - return GST_BASE_SRC_CLASS (parent_class)->start (base_src); -} diff --git a/ext/gio/gstgiosrc.h b/ext/gio/gstgiosrc.h deleted file mode 100644 index 79918ae8..00000000 --- a/ext/gio/gstgiosrc.h +++ /dev/null @@ -1,68 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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_GIO_SRC_H__ -#define __GST_GIO_SRC_H__ - -#include "gstgio.h" -#include "gstgiobasesrc.h" - -#include <gst/base/gstbasesrc.h> - -G_BEGIN_DECLS - -#define GST_TYPE_GIO_SRC \ - (gst_gio_src_get_type()) -#define GST_GIO_SRC(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GIO_SRC,GstGioSrc)) -#define GST_GIO_SRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GIO_SRC,GstGioSrcClass)) -#define GST_IS_GIO_SRC(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GIO_SRC)) -#define GST_IS_GIO_SRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GIO_SRC)) - -typedef struct _GstGioSrc GstGioSrc; -typedef struct _GstGioSrcClass GstGioSrcClass; - -/** - * GstGioSrc: - * - * Opaque data structure. - */ -struct _GstGioSrc -{ - GstGioBaseSrc src; - - /*< private >*/ - gchar *location; -}; - -struct _GstGioSrcClass -{ - GstGioBaseSrcClass parent_class; -}; - -GType gst_gio_src_get_type (void); - -G_END_DECLS - -#endif /* __GST_GIO_SRC_H__ */ diff --git a/ext/gio/gstgiostreamsink.c b/ext/gio/gstgiostreamsink.c deleted file mode 100644 index f27d2990..00000000 --- a/ext/gio/gstgiostreamsink.c +++ /dev/null @@ -1,155 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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. - */ - -/** - * SECTION:element-giostreamsink - * - * <refsect2> - * <title>Example launch line</title> - * <para> - * <programlisting> - * gst-launch audiotestsrc num-buffers=100 ! flacenc ! giosink location=file:///home/foo/bar.flac - * </programlisting> - * </para> - * </refsect2> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "gstgiostreamsink.h" - -GST_DEBUG_CATEGORY_STATIC (gst_gio_stream_sink_debug); -#define GST_CAT_DEFAULT gst_gio_stream_sink_debug - -/* Filter signals and args */ -enum -{ - LAST_SIGNAL -}; - -enum -{ - ARG_0, - ARG_STREAM -}; - -GST_BOILERPLATE (GstGioStreamSink, gst_gio_stream_sink, GstGioBaseSink, - GST_TYPE_GIO_BASE_SINK); - -static void gst_gio_stream_sink_finalize (GObject * object); -static void gst_gio_stream_sink_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_gio_stream_sink_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static void -gst_gio_stream_sink_base_init (gpointer gclass) -{ - static GstElementDetails element_details = { - "GIO stream sink", - "Sink", - "Write to any GIO stream", - "Sebastian Dröge <slomo@circular-chaos.org>" - }; - GstElementClass *element_class = GST_ELEMENT_CLASS (gclass); - - GST_DEBUG_CATEGORY_INIT (gst_gio_stream_sink_debug, "gio_stream_sink", 0, - "GIO stream sink"); - - gst_element_class_set_details (element_class, &element_details); -} - -static void -gst_gio_stream_sink_class_init (GstGioStreamSinkClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - GstBaseSinkClass *gstbasesink_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - gstbasesink_class = (GstBaseSinkClass *) klass; - - gobject_class->finalize = gst_gio_stream_sink_finalize; - gobject_class->set_property = gst_gio_stream_sink_set_property; - gobject_class->get_property = gst_gio_stream_sink_get_property; - - g_object_class_install_property (gobject_class, ARG_STREAM, - g_param_spec_object ("stream", "Stream", "Stream to write to", - G_TYPE_OUTPUT_STREAM, G_PARAM_READWRITE)); -} - -static void -gst_gio_stream_sink_init (GstGioStreamSink * sink, - GstGioStreamSinkClass * gclass) -{ -} - -static void -gst_gio_stream_sink_finalize (GObject * object) -{ - GST_CALL_PARENT (G_OBJECT_CLASS, finalize, (object)); -} - -static void -gst_gio_stream_sink_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - GstGioStreamSink *sink = GST_GIO_STREAM_SINK (object); - - switch (prop_id) { - case ARG_STREAM:{ - GObject *stream; - - if (GST_STATE (sink) == GST_STATE_PLAYING || - GST_STATE (sink) == GST_STATE_PAUSED) - break; - - stream = g_value_dup_object (value); - if (G_IS_OUTPUT_STREAM (stream)) - gst_gio_base_sink_set_stream (GST_GIO_BASE_SINK (sink), - G_OUTPUT_STREAM (stream)); - - break; - } - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_gio_stream_sink_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - GstGioStreamSink *sink = GST_GIO_STREAM_SINK (object); - - switch (prop_id) { - case ARG_STREAM: - g_value_set_object (value, GST_GIO_BASE_SINK (sink)->stream); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} diff --git a/ext/gio/gstgiostreamsink.h b/ext/gio/gstgiostreamsink.h deleted file mode 100644 index c5f4c599..00000000 --- a/ext/gio/gstgiostreamsink.h +++ /dev/null @@ -1,65 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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_GIO_STREAM_SINK_H__ -#define __GST_GIO_STREAM_SINK_H__ - -#include "gstgio.h" -#include "gstgiobasesink.h" - -#include <gst/base/gstbasesink.h> - -G_BEGIN_DECLS - -#define GST_TYPE_GIO_STREAM_SINK \ - (gst_gio_stream_sink_get_type()) -#define GST_GIO_STREAM_SINK(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GIO_STREAM_SINK,GstGioStreamSink)) -#define GST_GIO_STREAM_SINK_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GIO_STREAM_SINK,GstGioStreamSinkClass)) -#define GST_IS_GIO_STREAM_SINK(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GIO_STREAM_SINK)) -#define GST_IS_GIO_STREAM_SINK_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GIO_STREAM_SINK)) - -typedef struct _GstGioStreamSink GstGioStreamSink; -typedef struct _GstGioStreamSinkClass GstGioStreamSinkClass; - -/** - * GstGioStreamSink: - * - * Opaque data structure. - */ -struct _GstGioStreamSink -{ - GstGioBaseSink sink; -}; - -struct _GstGioStreamSinkClass -{ - GstGioBaseSinkClass parent_class; -}; - -GType gst_gio_stream_sink_get_type (void); - -G_END_DECLS - -#endif /* __GST_GIO_STREAM_SINK_H__ */ diff --git a/ext/gio/gstgiostreamsrc.c b/ext/gio/gstgiostreamsrc.c deleted file mode 100644 index 3683c980..00000000 --- a/ext/gio/gstgiostreamsrc.c +++ /dev/null @@ -1,148 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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. - */ - -/** - * SECTION:element-giostreamsrc - * - * <refsect2> - * <title>Example launch line</title> - * <para> - * <programlisting> - * gst-launch giosrc location=file:///home/foo/bar.ext ! fakesink - * </programlisting> - * </para> - * </refsect2> - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "gstgiostreamsrc.h" - -GST_DEBUG_CATEGORY_STATIC (gst_gio_stream_src_debug); -#define GST_CAT_DEFAULT gst_gio_stream_src_debug - -enum -{ - ARG_0, - ARG_STREAM -}; - -GST_BOILERPLATE (GstGioStreamSrc, gst_gio_stream_src, GstGioBaseSrc, - GST_TYPE_GIO_BASE_SRC); - -static void gst_gio_stream_src_finalize (GObject * object); -static void gst_gio_stream_src_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec); -static void gst_gio_stream_src_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec); - -static void -gst_gio_stream_src_base_init (gpointer gclass) -{ - static GstElementDetails element_details = { - "GIO stream source", - "Source", - "Read from any GIO stream", - "Sebastian Dröge <slomo@circular-chaos.org>" - }; - GstElementClass *element_class = GST_ELEMENT_CLASS (gclass); - - GST_DEBUG_CATEGORY_INIT (gst_gio_stream_src_debug, "gio_stream_src", 0, - "GIO source"); - - gst_element_class_set_details (element_class, &element_details); -} - -static void -gst_gio_stream_src_class_init (GstGioStreamSrcClass * klass) -{ - GObjectClass *gobject_class; - GstElementClass *gstelement_class; - GstBaseSrcClass *gstbasesrc_class; - - gobject_class = (GObjectClass *) klass; - gstelement_class = (GstElementClass *) klass; - gstbasesrc_class = (GstBaseSrcClass *) klass; - - gobject_class->finalize = gst_gio_stream_src_finalize; - gobject_class->set_property = gst_gio_stream_src_set_property; - gobject_class->get_property = gst_gio_stream_src_get_property; - - g_object_class_install_property (gobject_class, ARG_STREAM, - g_param_spec_object ("stream", "Stream", "Stream to read from", - G_TYPE_INPUT_STREAM, G_PARAM_READWRITE)); -} - -static void -gst_gio_stream_src_init (GstGioStreamSrc * src, GstGioStreamSrcClass * gclass) -{ -} - -static void -gst_gio_stream_src_finalize (GObject * object) -{ - GST_CALL_PARENT (G_OBJECT_CLASS, finalize, (object)); -} - -static void -gst_gio_stream_src_set_property (GObject * object, guint prop_id, - const GValue * value, GParamSpec * pspec) -{ - GstGioStreamSrc *src = GST_GIO_STREAM_SRC (object); - - switch (prop_id) { - case ARG_STREAM:{ - GObject *stream; - - if (GST_STATE (src) == GST_STATE_PLAYING || - GST_STATE (src) == GST_STATE_PAUSED) - break; - - stream = g_value_dup_object (value); - if (G_IS_INPUT_STREAM (stream)) - gst_gio_base_src_set_stream (GST_GIO_BASE_SRC (src), - G_INPUT_STREAM (stream)); - - break; - } - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gst_gio_stream_src_get_property (GObject * object, guint prop_id, - GValue * value, GParamSpec * pspec) -{ - GstGioStreamSrc *src = GST_GIO_STREAM_SRC (object); - - switch (prop_id) { - case ARG_STREAM: - g_value_set_object (value, GST_GIO_BASE_SRC (src)->stream); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} diff --git a/ext/gio/gstgiostreamsrc.h b/ext/gio/gstgiostreamsrc.h deleted file mode 100644 index 2608923b..00000000 --- a/ext/gio/gstgiostreamsrc.h +++ /dev/null @@ -1,65 +0,0 @@ -/* GStreamer - * - * Copyright (C) 2007 Rene Stadler <mail@renestadler.de> - * Copyright (C) 2007 Sebastian Dröge <slomo@circular-chaos.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_GIO_STREAM_SRC_H__ -#define __GST_GIO_STREAM_SRC_H__ - -#include "gstgio.h" -#include "gstgiobasesrc.h" - -#include <gst/base/gstbasesrc.h> - -G_BEGIN_DECLS - -#define GST_TYPE_GIO_STREAM_SRC \ - (gst_gio_stream_src_get_type()) -#define GST_GIO_STREAM_SRC(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GIO_STREAM_SRC,GstGioStreamSrc)) -#define GST_GIO_STREAM_SRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GIO_STREAM_SRC,GstGioStreamSrcClass)) -#define GST_IS_GIO_STREAM_SRC(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GIO_STREAM_SRC)) -#define GST_IS_GIO_STREAM_SRC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GIO_STREAM_SRC)) - -typedef struct _GstGioStreamSrc GstGioStreamSrc; -typedef struct _GstGioStreamSrcClass GstGioStreamSrcClass; - -/** - * GstGioStreamSrc: - * - * Opaque data structure. - */ -struct _GstGioStreamSrc -{ - GstGioBaseSrc src; -}; - -struct _GstGioStreamSrcClass -{ - GstGioBaseSrcClass parent_class; -}; - -GType gst_gio_stream_src_get_type (void); - -G_END_DECLS - -#endif /* __GST_GIO_STREAM_SRC_H__ */ |