static void
start_next_batch (RBTrackTransferQueue *queue)
{
int count;
int total;
gboolean can_continue;
GtkWidget *dialog;
GtkWindow *window;
GList *profiles = NULL;
char *message;
if (queue->priv->current != NULL) {
return;
}
queue->priv->current = RB_TRACK_TRANSFER_BATCH (g_queue_pop_head (queue->priv->batch_queue));
g_object_notify (G_OBJECT (queue), "batch");
if (queue->priv->current == NULL) {
/* indicate to anyone watching that we're not doing anything */
g_signal_emit (queue, signals[TRANSFER_PROGRESS], 0, 0, 0, 0.0, 0);
return;
}
queue->priv->overwrite_decision = OVERWRITE_PROMPT;
g_object_get (queue->priv->current, "total-entries", &total, NULL);
count = 0;
can_continue = rb_track_transfer_batch_check_profiles (queue->priv->current,
&profiles,
&count);
if (can_continue && count == 0 && profiles == NULL) {
/* no problems, go ahead */
actually_start_batch (queue);
return;
}
if (profiles == NULL) {
const char *str;
str = ngettext ("%d file cannot be transferred as it must be converted into "
"a format supported by the target device but no suitable "
"encoding profiles are available",
"%d files cannot be transferred as they must be converted into "
"a format supported by the target device but no suitable "
"encoding profiles are available",
count);
message = g_strdup_printf (str, count);
} else {
GPtrArray *descriptions;
GstEncodingTarget *target;
char *plugins;
gboolean is_library;
descriptions = get_missing_plugin_strings (profiles, TRUE);
plugins = g_strjoinv ("\n", (char **)descriptions->pdata);
/* this is a tiny bit hackish */
g_object_get (queue->priv->current, "encoding-target", &target, NULL);
is_library = (g_strcmp0 (gst_encoding_target_get_name (target), "rhythmbox-library") == 0);
gst_encoding_target_unref (target);
if (is_library) {
/* XXX should provide the option of picking a different format? */
message = g_strdup_printf (_("Additional software is required to encode media "
"in your preferred format:\n%s"), plugins);
} else {
const char *str;
str = ngettext ("Additional software is required to convert %d file "
"into a format supported by the target device:\n%s",
"Additional software is required to convert %d files "
"into a format supported by the target device:\n%s",
count);
message = g_strdup_printf (str, count, plugins);
}
g_free (plugins);
g_ptr_array_free (descriptions, TRUE);
}
g_object_get (queue->priv->shell, "window", &window, NULL);
dialog = rb_alert_dialog_new (window,
0,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_NONE,
_("Unable to transfer tracks"),
message);
g_object_unref (window);
g_free (message);
gtk_dialog_add_button (GTK_DIALOG (dialog), _("_Cancel the transfer"), GTK_RESPONSE_CANCEL);
if (can_continue) {
gtk_dialog_add_button (GTK_DIALOG (dialog), _("_Skip these files"), GTK_RESPONSE_YES);
}
if (profiles != NULL && gst_install_plugins_supported ()) {
gtk_dialog_add_button (GTK_DIALOG (dialog), _("_Install"), GTK_RESPONSE_ACCEPT);
}
rb_alert_dialog_set_details_label (RB_ALERT_DIALOG (dialog), NULL);
g_signal_connect_object (dialog, "response", G_CALLBACK (missing_encoder_response_cb), queue, 0);
gtk_widget_show (dialog);
if (profiles != NULL) {
g_list_free (profiles);
}
}
static void
test_individual_target (GstEncodingTarget * target)
{
GstEncodingProfile *prof;
GstCaps *tmpcaps, *tmpcaps2;
GstEncodingProfile *sprof1, *sprof2;
GST_DEBUG ("Checking the target properties");
/* Check the target */
fail_unless_equals_string (gst_encoding_target_get_name (target),
"myponytarget");
fail_unless_equals_string (gst_encoding_target_get_category (target),
"herding");
fail_unless_equals_string (gst_encoding_target_get_description (target),
"Plenty of pony glitter profiles");
GST_DEBUG ("Checking the number of profiles the target contains");
fail_unless_equals_int (g_list_length ((GList *)
gst_encoding_target_get_profiles (target)), 1);
GST_DEBUG ("Checking the container profile");
/* Check the profile */
prof = (GstEncodingProfile *) gst_encoding_target_get_profiles (target)->data;
tmpcaps = gst_caps_from_string ("animal/x-pony");
CHECK_PROFILE (prof, "pony", "I don't want a description !", tmpcaps, NULL, 0,
0);
gst_caps_unref (tmpcaps);
GST_DEBUG ("Checking the container profile has 2 stream profiles");
/* Check the stream profiles */
fail_unless_equals_int (g_list_length ((GList *)
gst_encoding_container_profile_get_profiles (
(GstEncodingContainerProfile *) prof)), 2);
GST_DEBUG ("Checking the container profile has the audio/x-pony-song stream");
tmpcaps = gst_caps_from_string ("audio/x-pony-song,pretty=True");
tmpcaps2 = gst_caps_from_string ("audio/x-raw-int,channels=1,rate=44100");
sprof1 =
(GstEncodingProfile *) gst_encoding_audio_profile_new (tmpcaps, NULL,
tmpcaps2, 1);
fail_unless (gst_encoding_container_profile_contains_profile (
(GstEncodingContainerProfile *) prof, sprof1));
gst_encoding_profile_unref (sprof1);
gst_caps_unref (tmpcaps);
gst_caps_unref (tmpcaps2);
GST_DEBUG ("Checking the container profile has the video//x-glitter stream");
tmpcaps = gst_caps_from_string ("video/x-glitter,sparkling=True");
tmpcaps2 =
gst_caps_from_string
("video/x-raw-yuv,width=640,height=480,framerate=15/1");
sprof2 = (GstEncodingProfile *)
gst_encoding_video_profile_new (tmpcaps, "seriously glittery", tmpcaps2,
0);
gst_encoding_video_profile_set_variableframerate ((GstEncodingVideoProfile *)
sprof2, TRUE);
fail_unless (gst_encoding_container_profile_contains_profile (
(GstEncodingContainerProfile *) prof, sprof2));
gst_encoding_profile_unref (sprof2);
gst_caps_unref (tmpcaps);
gst_caps_unref (tmpcaps2);
}
