From 7a778ee4b7ec09a1f5b2185c9cceee3910dfbdf2 Mon Sep 17 00:00:00 2001 From: Thomas Vander Stichele Date: Sun, 14 Mar 2004 22:34:33 +0000 Subject: gst-indent Original commit message from CVS: gst-indent --- gst-libs/gst/media-info/media-info.c | 221 +++++++++++++++++------------------ 1 file changed, 104 insertions(+), 117 deletions(-) (limited to 'gst-libs/gst/media-info/media-info.c') diff --git a/gst-libs/gst/media-info/media-info.c b/gst-libs/gst/media-info/media-info.c index 902b6cef..4f995359 100644 --- a/gst-libs/gst/media-info/media-info.c +++ b/gst-libs/gst/media-info/media-info.c @@ -26,12 +26,11 @@ #include "media-info.h" #include "media-info-priv.h" -static void gst_media_info_class_init (GstMediaInfoClass *klass); -static void gst_media_info_instance_init (GstMediaInfo *info); +static void gst_media_info_class_init (GstMediaInfoClass * klass); +static void gst_media_info_instance_init (GstMediaInfo * info); -static void gst_media_info_get_property (GObject *object, guint prop_id, - GValue *value, - GParamSpec *pspec); +static void gst_media_info_get_property (GObject * object, guint prop_id, + GValue * value, GParamSpec * pspec); static gboolean _media_info_inited = FALSE; @@ -64,6 +63,7 @@ GQuark gst_media_info_error_quark (void) { static GQuark quark = 0; + if (quark == 0) quark = g_quark_from_static_string ("gst-media-info-error-quark"); return quark; @@ -86,11 +86,12 @@ GST_DEBUG_CATEGORY (gst_media_info_debug); void gst_media_info_init (void) { - if (_media_info_inited) return; + if (_media_info_inited) + return; /* register our debugging category */ GST_DEBUG_CATEGORY_INIT (gst_media_info_debug, "GST_MEDIA_INFO", 0, - "GStreamer media-info library"); + "GStreamer media-info library"); GST_DEBUG ("Initialized media-info library"); _media_info_inited = TRUE; } @@ -99,8 +100,8 @@ GType gst_media_info_get_type (void) { static GType gst_media_info_type = 0; - if (!gst_media_info_type) - { + + if (!gst_media_info_type) { static const GTypeInfo gst_media_info_info = { sizeof (GstMediaInfoClass), (GBaseInitFunc) NULL, @@ -113,14 +114,13 @@ gst_media_info_get_type (void) NULL }; gst_media_info_type = g_type_register_static (G_TYPE_OBJECT, - "GstMediaInfo", - &gst_media_info_info, 0); + "GstMediaInfo", &gst_media_info_info, 0); } return gst_media_info_type; } static void -gst_media_info_class_init (GstMediaInfoClass *klass) +gst_media_info_class_init (GstMediaInfoClass * klass) { GObjectClass *g_object_class = G_OBJECT_CLASS (klass); @@ -129,36 +129,36 @@ gst_media_info_class_init (GstMediaInfoClass *klass) /* - object_class->finalize = gst_media_info_finalize; - object_class->dispose = gst_media_info_dispose; - */ + object_class->finalize = gst_media_info_finalize; + object_class->dispose = gst_media_info_dispose; + */ /* - g_object_class->set_property = gst_media_info_set_property; - */ + g_object_class->set_property = gst_media_info_set_property; + */ g_object_class->get_property = gst_media_info_get_property; klass->media_info_signal = NULL; - gst_media_info_signals [MEDIA_INFO_SIGNAL] = - g_signal_new ("media-info", - G_TYPE_FROM_CLASS (klass), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GstMediaInfoClass, media_info_signal), - NULL, NULL, - gst_marshal_VOID__VOID, - G_TYPE_NONE, 0); + gst_media_info_signals[MEDIA_INFO_SIGNAL] = + g_signal_new ("media-info", + G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET (GstMediaInfoClass, media_info_signal), + NULL, NULL, gst_marshal_VOID__VOID, G_TYPE_NONE, 0); } static void -gst_media_info_instance_init (GstMediaInfo *info) +gst_media_info_instance_init (GstMediaInfo * info) { GError **error; info->priv = g_new0 (GstMediaInfoPriv, 1); error = &info->priv->error; - if (!_media_info_inited) { gst_media_info_init (); } + if (!_media_info_inited) { + gst_media_info_init (); + } gmip_init (info->priv, error); gmip_reset (info->priv); @@ -166,13 +166,12 @@ gst_media_info_instance_init (GstMediaInfo *info) /* get/set */ static void -gst_media_info_get_property (GObject *object, guint prop_id, - GValue *value, GParamSpec *pspec) +gst_media_info_get_property (GObject * object, guint prop_id, + GValue * value, GParamSpec * pspec) { GstMediaInfo *info = GST_MEDIA_INFO (object); - switch (prop_id) - { + switch (prop_id) { case PROP_SOURCE: g_value_set_string (value, info->priv->source_name); break; @@ -183,21 +182,17 @@ gst_media_info_get_property (GObject *object, guint prop_id, } GstMediaInfo * -gst_media_info_new (GError **error) +gst_media_info_new (GError ** error) { GstMediaInfo *info = g_object_new (GST_MEDIA_INFO_TYPE, NULL); - if (info->priv->error) - { - if (error) - { + if (info->priv->error) { + if (error) { *error = info->priv->error; info->priv->error = NULL; - } - else - { + } else { g_warning ("Error creating GstMediaInfo object.\n%s", - info->priv->error->message); + info->priv->error->message); g_error_free (info->priv->error); } } @@ -208,7 +203,8 @@ gst_media_info_new (GError **error) * public methods */ gboolean -gst_media_info_set_source (GstMediaInfo *info, const char *source, GError **error) +gst_media_info_set_source (GstMediaInfo * info, const char *source, + GError ** error) { info->priv->source_name = g_strdup (source); return TRUE; @@ -221,12 +217,12 @@ gst_media_info_set_source (GstMediaInfo *info, const char *source, GError **erro * previous one is done ? */ void -gst_media_info_read_with_idler (GstMediaInfo *info, const char *location, - guint16 flags, GError **error) +gst_media_info_read_with_idler (GstMediaInfo * info, const char *location, + guint16 flags, GError ** error) { GstMediaInfoPriv *priv = info->priv; - gmip_reset (info->priv); /* reset all structs */ + gmip_reset (info->priv); /* reset all structs */ priv->location = g_strdup (location); priv->flags = flags; } @@ -236,12 +232,14 @@ gst_media_info_read_with_idler (GstMediaInfo *info, const char *location, * returns: TRUE if it was able to idle, FALSE if there was an error */ gboolean -gst_media_info_read_idler (GstMediaInfo *info, GstMediaInfoStream **streamp, GError **error) +gst_media_info_read_idler (GstMediaInfo * info, GstMediaInfoStream ** streamp, + GError ** error) { GstMediaInfoPriv *priv; /* if it's NULL then we're sure something went wrong higher up) */ - if (info == NULL) return FALSE; + if (info == NULL) + return FALSE; g_return_val_if_fail (error == NULL || *error == NULL, FALSE); priv = info->priv; @@ -249,15 +247,13 @@ gst_media_info_read_idler (GstMediaInfo *info, GstMediaInfoStream **streamp, GEr g_assert (streamp != NULL); g_assert (priv); - switch (priv->state) - { + switch (priv->state) { case GST_MEDIA_INFO_STATE_NULL: /* make sure we have a source */ - if (!priv->source_name) - { - *error = g_error_new (GST_MEDIA_INFO_ERROR, 0, - "No source set on media info."); - return FALSE; + if (!priv->source_name) { + *error = g_error_new (GST_MEDIA_INFO_ERROR, 0, + "No source set on media info."); + return FALSE; } /* need to find type */ @@ -269,29 +265,27 @@ gst_media_info_read_idler (GstMediaInfo *info, GstMediaInfoStream **streamp, GEr gchar *mime; GST_LOG ("STATE_TYPEFIND"); - if ((priv->type == NULL) && gst_bin_iterate (GST_BIN (priv->pipeline))) - { + if ((priv->type == NULL) && gst_bin_iterate (GST_BIN (priv->pipeline))) { GST_DEBUG ("iterating while in STATE_TYPEFIND"); - GMI_DEBUG("?"); - return TRUE; + GMI_DEBUG ("?"); + return TRUE; } - if (priv->type == NULL) - { - g_warning ("Couldn't find type\n"); + if (priv->type == NULL) { + g_warning ("Couldn't find type\n"); return FALSE; } /* do the state transition */ GST_DEBUG ("doing find_type_post"); gmip_find_type_post (priv); GST_DEBUG ("finding out mime type"); - mime = g_strdup (gst_structure_get_name ( - gst_caps_get_structure(priv->type, 0))); + mime = + g_strdup (gst_structure_get_name (gst_caps_get_structure (priv->type, + 0))); GST_DEBUG ("found out mime type: %s", mime); - if (!gmi_set_mime (info, mime)) - { - /* FIXME: pop up error */ - GST_DEBUG ("no decoder pipeline found for mime %s", mime); - return FALSE; + if (!gmi_set_mime (info, mime)) { + /* FIXME: pop up error */ + GST_DEBUG ("no decoder pipeline found for mime %s", mime); + return FALSE; } priv->stream = gmi_stream_new (); GST_DEBUG ("new stream: %p", priv->stream); @@ -303,14 +297,12 @@ gst_media_info_read_idler (GstMediaInfo *info, GstMediaInfoStream **streamp, GEr case GST_MEDIA_INFO_STATE_STREAM: { GST_LOG ("STATE_STREAM"); - if ((priv->format == NULL) && gst_bin_iterate (GST_BIN (priv->pipeline))) - { - GMI_DEBUG("?"); - return TRUE; + if ((priv->format == NULL) && gst_bin_iterate (GST_BIN (priv->pipeline))) { + GMI_DEBUG ("?"); + return TRUE; } - if (priv->format == NULL) - { - g_warning ("Couldn't find format\n"); + if (priv->format == NULL) { + g_warning ("Couldn't find format\n"); return FALSE; } /* do state transition; stream -> first track metadata */ @@ -320,26 +312,25 @@ gst_media_info_read_idler (GstMediaInfo *info, GstMediaInfoStream **streamp, GEr gmip_find_track_metadata_pre (priv); return TRUE; } - /* these ones are repeated per track */ + /* these ones are repeated per track */ case GST_MEDIA_INFO_STATE_METADATA: { if ((priv->metadata == NULL) && gst_bin_iterate (GST_BIN (priv->pipeline)) && - priv->metadata_iters < MAX_METADATA_ITERS) - { - GMI_DEBUG("?"); + priv->metadata_iters < MAX_METADATA_ITERS) { + GMI_DEBUG ("?"); priv->metadata_iters++; - return TRUE; + return TRUE; } if (priv->metadata_iters == MAX_METADATA_ITERS) - g_print ("iterated a few times, didn't find metadata\n"); - if (priv->metadata == NULL) - { + g_print ("iterated a few times, didn't find metadata\n"); + if (priv->metadata == NULL) { /* this is not a permanent failure */ - GST_DEBUG ("Couldn't find metadata"); + GST_DEBUG ("Couldn't find metadata"); } GST_DEBUG ("found metadata of track %ld", priv->current_track_num); - if (!gmip_find_track_metadata_post (priv)) return FALSE; + if (!gmip_find_track_metadata_post (priv)) + return FALSE; GST_DEBUG ("METADATA: going to STREAMINFO\n"); priv->state = GST_MEDIA_INFO_STATE_STREAMINFO; return gmip_find_track_streaminfo_pre (priv); @@ -347,53 +338,47 @@ gst_media_info_read_idler (GstMediaInfo *info, GstMediaInfoStream **streamp, GEr case GST_MEDIA_INFO_STATE_STREAMINFO: { if ((priv->streaminfo == NULL) && - gst_bin_iterate (GST_BIN (priv->pipeline))) - { - GMI_DEBUG("?"); - return TRUE; + gst_bin_iterate (GST_BIN (priv->pipeline))) { + GMI_DEBUG ("?"); + return TRUE; } - if (priv->streaminfo == NULL) - { + if (priv->streaminfo == NULL) { /* this is not a permanent failure */ - GST_DEBUG ("Couldn't find streaminfo"); - } - else - GST_DEBUG ("found streaminfo of track %ld", priv->current_track_num); - if (!gmip_find_track_streaminfo_post (priv)) return FALSE; + GST_DEBUG ("Couldn't find streaminfo"); + } else + GST_DEBUG ("found streaminfo of track %ld", priv->current_track_num); + if (!gmip_find_track_streaminfo_post (priv)) + return FALSE; priv->state = GST_MEDIA_INFO_STATE_FORMAT; return gmip_find_track_format_pre (priv); } case GST_MEDIA_INFO_STATE_FORMAT: { - if ((priv->format == NULL) && - gst_bin_iterate (GST_BIN (priv->pipeline))) - { - GMI_DEBUG("?"); - return TRUE; + if ((priv->format == NULL) && gst_bin_iterate (GST_BIN (priv->pipeline))) { + GMI_DEBUG ("?"); + return TRUE; } - if (priv->format == NULL) - { - g_warning ("Couldn't find format\n"); + if (priv->format == NULL) { + g_warning ("Couldn't find format\n"); return FALSE; } GST_DEBUG ("found format of track %ld", priv->current_track_num); - if (!gmip_find_track_format_post (priv)) return FALSE; + if (!gmip_find_track_format_post (priv)) + return FALSE; /* save the track info */ priv->stream->tracks = g_list_append (priv->stream->tracks, - priv->current_track); + priv->current_track); /* these alloc'd data types have been handed off */ priv->current_track = NULL; priv->location = NULL; /* now see if we need to seek to a next track or not */ priv->current_track_num++; - if (priv->current_track_num < priv->stream->length_tracks) - { - gmi_seek_to_track (info, priv->current_track_num); - priv->current_track = gmi_track_new (); - if (!gmip_find_track_metadata_pre (priv)) - { + if (priv->current_track_num < priv->stream->length_tracks) { + gmi_seek_to_track (info, priv->current_track_num); + priv->current_track = gmi_track_new (); + if (!gmip_find_track_metadata_pre (priv)) { g_free (priv->current_track); - return FALSE; + return FALSE; } priv->state = GST_MEDIA_INFO_STATE_METADATA; return TRUE; @@ -407,24 +392,26 @@ gst_media_info_read_idler (GstMediaInfo *info, GstMediaInfoStream **streamp, GEr } case GST_MEDIA_INFO_STATE_DONE: return TRUE; - default: + default: g_warning ("don't know what to do\n"); return FALSE; - } + } } /* main function * read all possible info from the file pointed to by location * use flags to limit the type of information searched for */ GstMediaInfoStream * -gst_media_info_read (GstMediaInfo *info, const char *location, guint16 flags, GError **error) +gst_media_info_read (GstMediaInfo * info, const char *location, guint16 flags, + GError ** error) { GstMediaInfoStream *stream = NULL; gst_media_info_read_with_idler (info, location, flags, error); - if (*error) return FALSE; + if (*error) + return FALSE; while (gst_media_info_read_idler (info, &stream, error) && stream == NULL) - /* keep looping */; + /* keep looping */ ; if (*error) return NULL; -- cgit v1.2.1