mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-26 11:41:09 +00:00
moving guilaunch to gst-editor
Original commit message from CVS: moving guilaunch to gst-editor
This commit is contained in:
Thomas Vander Stichele
parent
89f540ac70
commit
5e9ce2d543
3 changed files with 1 additions and 768 deletions
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@ -1,4 +1,3 @@
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if GST_DISABLE_REGISTRY
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if GST_DISABLE_REGISTRY
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GST_REGISTRY_SRC =
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GST_REGISTRY_SRC =
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else
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else
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@ -11,37 +10,18 @@ else
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GST_LOADSAVE_SRC = gstreamer-compprep
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GST_LOADSAVE_SRC = gstreamer-compprep
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endif
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endif
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if USE_GLIB2
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if HAVE_GTK
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GST_GUI_LAUNCH = gstreamer-guilaunch
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else !HAVE_GTK
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GST_GUI_LAUNCH =
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endif !HAVE_GTK
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else !USE_GLIB2
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GST_GUI_LAUNCH = gstreamer-guilaunch
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endif !USE_GLIB2
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bin_PROGRAMS = gstreamer-launch \
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bin_PROGRAMS = gstreamer-launch \
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$(GST_GUI_LAUNCH) \
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$(GST_REGISTRY_SRC) \
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$(GST_REGISTRY_SRC) \
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gstreamer-inspect \
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gstreamer-inspect \
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$(GST_LOADSAVE_SRC) \
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$(GST_LOADSAVE_SRC) \
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gstreamer-complete
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gstreamer-complete
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man_MANS = gstreamer-launch.1 gstreamer-register.1 gstreamer-inspect.1 \
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man_MANS = gstreamer-launch.1 gstreamer-register.1 gstreamer-inspect.1 \
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gstreamer-complete.1 gstreamer-compprep.1 gstreamer-guilaunch.1
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gstreamer-complete.1 gstreamer-compprep.1
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gstreamer_launch_LDADD = $(GST_LIBS) #-lefence
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gstreamer_launch_LDADD = $(GST_LIBS) #-lefence
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gstreamer_launch_CFLAGS = $(GST_CFLAGS) -DGST_CONFIG_DIR=\"$(GST_CONFIG_DIR)\"
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gstreamer_launch_CFLAGS = $(GST_CFLAGS) -DGST_CONFIG_DIR=\"$(GST_CONFIG_DIR)\"
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if USE_GLIB2
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gstreamer_guilaunch_LDADD = $(GTK_LIBS) $(GST_LIBS)
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gstreamer_guilaunch_CFLAGS = $(GTK_CFLAGS) $(GST_CFLAGS)
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else
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gstreamer_guilaunch_LDADD = $(GST_LIBS)
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gstreamer_guilaunch_CFLAGS = $(GST_CFLAGS) -DGST_CONFIG_DIR=\"$(GST_CONFIG_DIR)\"
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endif
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if !GST_DISABLE_REGISTRY
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if !GST_DISABLE_REGISTRY
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gstreamer_register_LDADD = $(GST_LIBS)
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gstreamer_register_LDADD = $(GST_LIBS)
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gstreamer_register_CFLAGS = $(GST_CFLAGS) -DGST_CONFIG_DIR=\"$(GST_CONFIG_DIR)\"
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gstreamer_register_CFLAGS = $(GST_CFLAGS) -DGST_CONFIG_DIR=\"$(GST_CONFIG_DIR)\"
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@ -1,41 +0,0 @@
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.TH "GStreamer" "1" "March 2001"
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.SH "NAME"
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gstreamer\-guilaunch \- build and run a GStreamer pipeline (graphical version)
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.SH "SYNOPSIS"
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\fBgstreamer\-guilaunch\fR \fI[OPTION...]\fR PIPELINE\-DESCRIPTION
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.SH "DESCRIPTION"
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.LP
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\fBgstreamer\-guilaunch\fR is a tool that is used to build and run a basic <fl>GStreamer\fR pipeline in a graphical environment.
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See the \fBgstreamer\-launch\fR(1) page for a description of the launch syntax.
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.
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.SH "OPTIONS"
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.l
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\fIgstreamer\-guilaunch\fP accepts the following options:
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.TP 8
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.B \-\-help
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Print help synopsis and available FLAGS
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.TP 8
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.B \-\-gst\-info\-mask=FLAGS
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\fIGStreamer\fP info flags to set (list with \-\-help)
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.TP 8
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.B \-\-gst\-debug\-mask=FLAGS
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\fIGStreamer\fP debugging flags to set (list with \-\-help)
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.TP 8
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.B \-\-gst\-mask=FLAGS
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\fIGStreamer\fP info and debugging flags to set (list with \-\-help)
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.TP 8
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.B \-\-gst\-plugin\-spew
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\fIGStreamer\fP info flags to set
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Enable printout of errors while loading \fIGStreamer\fP plugins
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.TP 8
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.B \-\-gst\-plugin\-path=PATH
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Add directories separated with ':' to the plugin search path
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.SH "SEE ALSO"
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.BR gstreamer\-launch (1),
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.BR gstreamer\-complete (1),
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.BR gstreamer\-register (1),
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.BR gstreamer\-inspect (1),
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.BR gstreamer\-config (1)
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.SH "AUTHOR"
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The GStreamer team at http://gstreamer.net/
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@ -1,706 +0,0 @@
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#include <config.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/mman.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <glib.h>
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#include <gtk/gtk.h>
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#ifdef USE_GLIB2
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#define GTK_ENABLE_BROKEN
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#include <gtk/gtktree.h>
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#include <gtk/gtktreeitem.h>
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#undef GTK_ENABLE_BROKEN
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#endif
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#include <gst/gst.h>
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GtkWidget *start_but, *pause_but, *parse_but, *status;
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GtkWidget *window;
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GtkWidget *prop_box, *dparam_box;
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GstElement *pipeline;
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typedef void (*found_handler) (GstElement *element, gint xid, void *priv);
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static gint quit_live(GtkWidget *window, GdkEventAny *e, gpointer data) {
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gtk_main_quit();
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return FALSE;
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}
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gboolean
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idle_func (gpointer data)
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{
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return gst_bin_iterate (GST_BIN (pipeline));
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}
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void
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load_history(GtkWidget *pipe_combo)
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{
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int history_fd;
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struct stat statbuf;
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gchar *map, *current, *next, *entry, *last_entry = "";
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gchar *history_filename;
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gint num_entries = 0, entries_limit = 50;
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GList *history = NULL;
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FILE *history_file;
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history_filename = g_strdup_printf("%s/.gstreamer-guilaunch.history", g_get_home_dir());
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if ((history_fd = open(history_filename, O_RDONLY)) > -1){
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fstat(history_fd, &statbuf);
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map = mmap(0, statbuf.st_size, PROT_READ, MAP_SHARED, history_fd, 0);
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/* scan it once to find out how many entries there are */
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current = map;
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while (current){
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if ((next = strstr(current, "\n"))){
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num_entries++;
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current = next + 1;
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}
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else {
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current = NULL;
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}
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}
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current = map;
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while (current){
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if ((next = strstr(current, "\n"))){
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entry = g_strndup(current, next - current);
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if ((strlen(entry) == strlen(last_entry)) && strstr(entry, last_entry)){
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g_free(entry);
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}
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else{
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/* show entries_limit of the newest entries */
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if (num_entries-- < entries_limit){
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entry = g_strndup(current, next - current);
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last_entry = entry;
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history = g_list_prepend(history, entry);
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}
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}
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current = next + 1;
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}
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else {
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current = NULL;
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}
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}
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close(history_fd);
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munmap(map, statbuf.st_size);
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}
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gtk_combo_set_popdown_strings(GTK_COMBO(pipe_combo), history);
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history_file = fopen(history_filename, "a");
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if (history_file == NULL){
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perror("couldn't open history file");
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}
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gtk_object_set_data(GTK_OBJECT(pipe_combo), "history", history);
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gtk_object_set_data(GTK_OBJECT(pipe_combo), "history_file", history_file);
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}
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void
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debug_toggle_callback(GtkWidget *widget, gpointer mode_ptr){
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guint32 debug_mode = GPOINTER_TO_INT(mode_ptr);
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if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))){
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gst_info_enable_category(debug_mode);
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gst_debug_enable_category(debug_mode);
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}
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else {
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gst_info_disable_category(debug_mode);
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gst_debug_disable_category(debug_mode);
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}
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}
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void
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debug_select_callback(GtkWidget *widget, GSList *debug_list)
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{
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gchar *name = gtk_object_get_data(GTK_OBJECT(widget), "name");
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gboolean select = (strstr(name, "deselect all") == NULL);
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while (debug_list){
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(debug_list->data), select);
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debug_list = g_slist_next(debug_list);
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}
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}
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void
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build_debug_page(GtkWidget *notebook)
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{
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guint32 debug_mode;
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GtkWidget *debug_box, *debug_buts, *debug_but, *scrolled;
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GSList *debug_list = NULL;
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scrolled = gtk_scrolled_window_new(NULL,NULL);
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debug_box = gtk_vbox_new(TRUE, 0);
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debug_buts = gtk_hbox_new(TRUE, 0);
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gtk_box_pack_start(GTK_BOX(debug_box),debug_buts,FALSE,FALSE,0);
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gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled), debug_box);
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
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gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, gtk_label_new("Debug"));
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for (debug_mode = 0 ; (debug_mode < GST_CAT_MAX_CATEGORY) &&
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(gst_get_category_name(debug_mode) != NULL); debug_mode++){
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GtkWidget *debug_enable = gtk_check_button_new_with_label (gst_get_category_name(debug_mode));
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debug_list = g_slist_append(debug_list, debug_enable);
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gtk_box_pack_start(GTK_BOX(debug_box),debug_enable,TRUE,TRUE,0);
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gtk_signal_connect (GTK_OBJECT (debug_enable), "toggled",
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GTK_SIGNAL_FUNC (debug_toggle_callback), GINT_TO_POINTER(debug_mode));
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}
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debug_but = gtk_button_new_with_label("select all");
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gtk_box_pack_start(GTK_BOX(debug_buts),debug_but,TRUE,TRUE,0);
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gtk_object_set_data(GTK_OBJECT(debug_but), "name", "select all");
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gtk_signal_connect (GTK_OBJECT (debug_but), "clicked",
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GTK_SIGNAL_FUNC (debug_select_callback), debug_list);
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debug_but = gtk_button_new_with_label("deselect all");
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gtk_box_pack_start(GTK_BOX(debug_buts),debug_but,TRUE,TRUE,0);
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gtk_object_set_data(GTK_OBJECT(debug_but), "name", "deselect all");
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gtk_signal_connect (GTK_OBJECT (debug_but), "clicked",
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GTK_SIGNAL_FUNC (debug_select_callback), debug_list);
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}
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void
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arg_search (GstBin *bin, gchar *argname, found_handler handler, void *priv)
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{
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GList *children;
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GValue *value;
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GParamSpec **property_specs;
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value = g_new0(GValue,1);
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g_value_init (value, G_TYPE_INT);
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children = gst_bin_get_list(bin);
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while (children) {
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GstElement *child;
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child = GST_ELEMENT (children->data);
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children = g_list_next (children);
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if (GST_IS_BIN (child)) arg_search (GST_BIN (child), argname, handler, priv);
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else {
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gint num_properties,i;
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property_specs = g_object_class_list_properties(G_OBJECT_GET_CLASS (child), &num_properties);
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for (i=0;i<num_properties;i++) {
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if (strstr(property_specs[i]->name,argname)) {
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g_object_get_property(G_OBJECT(child),argname,value);
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(handler)(child, g_value_get_int(value) ,priv);
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}
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}
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}
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}
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g_free(value);
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}
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void
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handle_have_size (GstElement *element,int width,int height)
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{
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g_print("setting window size\n");
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gtk_widget_set_usize(GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(element), "gtk_socket")),width,height);
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gtk_widget_show_all(GTK_WIDGET(gtk_object_get_data(GTK_OBJECT(element), "vid_window")));
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}
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void
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xid_handler (GstElement *element, gint xid, void *priv)
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{
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GtkWidget *gtk_socket, *vid_window;
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g_print("handling xid %d\n", xid);
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vid_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_socket = gtk_socket_new ();
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gtk_widget_show(gtk_socket);
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gtk_container_add(GTK_CONTAINER(vid_window),gtk_socket);
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gtk_widget_realize(gtk_socket);
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gtk_socket_steal (GTK_SOCKET (gtk_socket), xid);
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gtk_object_set(GTK_OBJECT(vid_window),"allow_grow",TRUE,NULL);
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gtk_object_set(GTK_OBJECT(vid_window),"allow_shrink",TRUE,NULL);
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gtk_signal_connect (GTK_OBJECT (element), "have_size",
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GTK_SIGNAL_FUNC (handle_have_size), element);
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gtk_object_set_data(GTK_OBJECT(element), "vid_window", vid_window);
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gtk_object_set_data(GTK_OBJECT(element), "gtk_socket", gtk_socket);
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}
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void
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prop_change_callback(GtkWidget *widget, GstElement *element)
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{
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gchar *prop_name = gtk_object_get_data(GTK_OBJECT(widget), "prop_name");
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GType prop_type = GPOINTER_TO_INT(gtk_object_get_data(GTK_OBJECT(widget), "prop_type"));
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GValue *value = g_new0(GValue,1);
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g_value_init (value, prop_type);
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g_print("prop %s changed in %s\n", prop_name, gst_element_get_name(element));
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switch (prop_type) {
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case G_TYPE_STRING:
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g_print("setting string\n");
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g_object_set(G_OBJECT(element),prop_name,gtk_entry_get_text(GTK_ENTRY(widget)), NULL);
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g_object_get_property(G_OBJECT(element),prop_name,value);
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|
||||||
gtk_entry_set_text(GTK_ENTRY(widget), g_value_get_string(value));
|
|
||||||
break;
|
|
||||||
case G_TYPE_BOOLEAN:
|
|
||||||
g_print("setting bool\n");
|
|
||||||
g_object_set(G_OBJECT(element),prop_name,gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(widget)), NULL);
|
|
||||||
g_object_get_property(G_OBJECT(element),prop_name,value);
|
|
||||||
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(widget), g_value_get_boolean(value));
|
|
||||||
break;
|
|
||||||
case G_TYPE_ULONG:
|
|
||||||
g_print("setting ulong\n");
|
|
||||||
g_object_set(G_OBJECT(element),prop_name,(gulong)(GTK_ADJUSTMENT(widget)->value), NULL);
|
|
||||||
g_object_get_property(G_OBJECT(element),prop_name,value);
|
|
||||||
gtk_adjustment_set_value(GTK_ADJUSTMENT(widget), (gfloat)g_value_get_ulong(value));
|
|
||||||
break;
|
|
||||||
case G_TYPE_LONG:
|
|
||||||
g_print("setting long\n");
|
|
||||||
g_object_set(G_OBJECT(element),prop_name,(glong)(GTK_ADJUSTMENT(widget)->value), NULL);
|
|
||||||
g_object_get_property(G_OBJECT(element),prop_name,value);
|
|
||||||
gtk_adjustment_set_value(GTK_ADJUSTMENT(widget), (gfloat)g_value_get_long(value));
|
|
||||||
break;
|
|
||||||
case G_TYPE_UINT:
|
|
||||||
g_print("setting uint\n");
|
|
||||||
g_object_set(G_OBJECT(element),prop_name,(guint)(GTK_ADJUSTMENT(widget)->value), NULL);
|
|
||||||
g_object_get_property(G_OBJECT(element),prop_name,value);
|
|
||||||
gtk_adjustment_set_value(GTK_ADJUSTMENT(widget), (gfloat)g_value_get_uint(value));
|
|
||||||
break;
|
|
||||||
case G_TYPE_INT:
|
|
||||||
g_print("setting int\n");
|
|
||||||
g_object_set(G_OBJECT(element),prop_name,(gint)(GTK_ADJUSTMENT(widget)->value), NULL);
|
|
||||||
g_object_get_property(G_OBJECT(element),prop_name,value);
|
|
||||||
gtk_adjustment_set_value(GTK_ADJUSTMENT(widget), (gfloat)g_value_get_int(value));
|
|
||||||
break;
|
|
||||||
case G_TYPE_FLOAT:
|
|
||||||
g_print("setting float\n");
|
|
||||||
g_object_set(G_OBJECT(element),prop_name,(GTK_ADJUSTMENT(widget)->value), NULL);
|
|
||||||
g_object_get_property(G_OBJECT(element),prop_name,value);
|
|
||||||
gtk_adjustment_set_value(GTK_ADJUSTMENT(widget), g_value_get_float(value));
|
|
||||||
break;
|
|
||||||
case G_TYPE_DOUBLE:
|
|
||||||
g_print("setting double\n");
|
|
||||||
g_object_set(G_OBJECT(element),prop_name,(gdouble)(GTK_ADJUSTMENT(widget)->value), NULL);
|
|
||||||
g_object_get_property(G_OBJECT(element),prop_name,value);
|
|
||||||
gtk_adjustment_set_value(GTK_ADJUSTMENT(widget), (gfloat)g_value_get_double(value));
|
|
||||||
break;
|
|
||||||
case G_TYPE_ENUM:{
|
|
||||||
GtkWidget *menu_item = gtk_menu_get_active(GTK_MENU(widget));
|
|
||||||
g_print("setting enum\n");
|
|
||||||
g_object_set(G_OBJECT(element),prop_name,
|
|
||||||
GPOINTER_TO_INT(gtk_object_get_data(GTK_OBJECT(menu_item), "enum_val")),
|
|
||||||
NULL);
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
g_free(value);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
build_props_box(GstElement *element)
|
|
||||||
{
|
|
||||||
GParamSpec **property_specs;
|
|
||||||
GValue *value;
|
|
||||||
gint num_properties,i;
|
|
||||||
GtkWidget *prop_table;
|
|
||||||
GtkWidget *prop_label, *prop_align;
|
|
||||||
GtkWidget *prop_attach_widget;
|
|
||||||
GtkObject *prop_object;
|
|
||||||
|
|
||||||
const gchar *element_name, *prop_name, *short_name;
|
|
||||||
|
|
||||||
element_name = gst_element_get_name(element);
|
|
||||||
|
|
||||||
property_specs = g_object_class_list_properties(G_OBJECT_GET_CLASS (element), &num_properties);
|
|
||||||
|
|
||||||
prop_table = gtk_table_new(num_properties, 2, FALSE);
|
|
||||||
gtk_box_pack_start(GTK_BOX(prop_box),prop_table,FALSE,FALSE,0);
|
|
||||||
|
|
||||||
for (i=0;i<num_properties;i++) {
|
|
||||||
gchar *signal_name = "";
|
|
||||||
value = g_new0(GValue,1);
|
|
||||||
g_value_init (value, property_specs[i]->value_type);
|
|
||||||
prop_name = property_specs[i]->name;
|
|
||||||
if (strstr(prop_name, "::")){
|
|
||||||
short_name = strstr(prop_name, "::") + 2;
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
short_name = prop_name;
|
|
||||||
}
|
|
||||||
prop_label = gtk_label_new(short_name);
|
|
||||||
|
|
||||||
|
|
||||||
g_object_get_property(G_OBJECT(element),prop_name,value);
|
|
||||||
prop_align = gtk_alignment_new(1, 0, 0, 0);
|
|
||||||
gtk_container_add(GTK_CONTAINER(prop_align), prop_label);
|
|
||||||
gtk_table_attach(GTK_TABLE(prop_table), prop_align, 0, 1, i, i+1, GTK_FILL, GTK_SHRINK, 5, 3);
|
|
||||||
prop_object = NULL;
|
|
||||||
prop_attach_widget = NULL;
|
|
||||||
|
|
||||||
switch (G_VALUE_TYPE (value)) {
|
|
||||||
case G_TYPE_STRING:
|
|
||||||
g_print("got string %s for %s\n", prop_name, element_name);
|
|
||||||
prop_object = GTK_OBJECT(gtk_entry_new());
|
|
||||||
if (g_value_get_string(value)){
|
|
||||||
gtk_entry_set_text(GTK_ENTRY(prop_object), g_value_get_string(value));
|
|
||||||
}
|
|
||||||
signal_name = "activate";
|
|
||||||
prop_attach_widget = GTK_WIDGET(prop_object);
|
|
||||||
break;
|
|
||||||
case G_TYPE_BOOLEAN:
|
|
||||||
g_print("got bool %s for %s\n", prop_name, element_name);
|
|
||||||
prop_object = GTK_OBJECT(gtk_check_button_new());
|
|
||||||
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(prop_object), g_value_get_boolean(value));
|
|
||||||
signal_name = "toggled";
|
|
||||||
prop_attach_widget = GTK_WIDGET(prop_object);
|
|
||||||
break;
|
|
||||||
case G_TYPE_ULONG:
|
|
||||||
g_print("got ulong %s for %s\n", prop_name, element_name);
|
|
||||||
prop_object = gtk_adjustment_new(g_value_get_ulong(value), 0, (gfloat)G_MAXLONG * 2.0, 1, 10, 10);
|
|
||||||
signal_name = "value-changed";
|
|
||||||
prop_attach_widget = gtk_spin_button_new(GTK_ADJUSTMENT(prop_object), 1, 0);
|
|
||||||
break;
|
|
||||||
case G_TYPE_LONG:
|
|
||||||
g_print("got long %s for %s\n", prop_name, element_name);
|
|
||||||
prop_object = gtk_adjustment_new(g_value_get_long(value), G_MINLONG, G_MAXLONG, 1, 10, 10);
|
|
||||||
signal_name = "value-changed";
|
|
||||||
prop_attach_widget = gtk_spin_button_new(GTK_ADJUSTMENT(prop_object), 1, 0);
|
|
||||||
break;
|
|
||||||
case G_TYPE_UINT:
|
|
||||||
g_print("got uint %s for %s\n", prop_name, element_name);
|
|
||||||
prop_object = gtk_adjustment_new(g_value_get_uint(value), 0, (gfloat)G_MAXINT * 2.0, 1, 10, 10);
|
|
||||||
prop_attach_widget = gtk_spin_button_new(GTK_ADJUSTMENT(prop_object), 1, 0);
|
|
||||||
signal_name = "value-changed";
|
|
||||||
break;
|
|
||||||
case G_TYPE_INT:
|
|
||||||
g_print("got int %s for %s\n", prop_name, element_name);
|
|
||||||
prop_object = gtk_adjustment_new(g_value_get_int(value), G_MININT, G_MAXINT, 1, 10, 10);
|
|
||||||
prop_attach_widget = gtk_spin_button_new(GTK_ADJUSTMENT(prop_object), 1, 0);
|
|
||||||
signal_name = "value-changed";
|
|
||||||
break;
|
|
||||||
case G_TYPE_FLOAT:
|
|
||||||
g_print("got float %s for %s\n", prop_name, element_name);
|
|
||||||
prop_object = gtk_adjustment_new(g_value_get_float(value), G_MINFLOAT, G_MAXFLOAT, 1, 10, 10);
|
|
||||||
prop_attach_widget = gtk_spin_button_new(GTK_ADJUSTMENT(prop_object), 1, 3);
|
|
||||||
signal_name = "value-changed";
|
|
||||||
break;
|
|
||||||
case G_TYPE_DOUBLE:
|
|
||||||
g_print("got double %s for %s\n", prop_name, element_name);
|
|
||||||
prop_object = gtk_adjustment_new(g_value_get_double(value), G_MINDOUBLE, G_MAXDOUBLE, 1, 10, 10);
|
|
||||||
prop_attach_widget = gtk_spin_button_new(GTK_ADJUSTMENT(prop_object), 1, 3);
|
|
||||||
signal_name = "value-changed";
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
if (G_IS_PARAM_SPEC_ENUM (property_specs[i])) {
|
|
||||||
GEnumValue *values;
|
|
||||||
guint j = 0;
|
|
||||||
g_print("got enum %s for %s\n", prop_name, element_name);
|
|
||||||
g_value_init (value, G_TYPE_ENUM);
|
|
||||||
prop_attach_widget = gtk_option_menu_new();
|
|
||||||
prop_object = GTK_OBJECT(gtk_menu_new());
|
|
||||||
gtk_option_menu_set_menu(GTK_OPTION_MENU(prop_attach_widget), GTK_WIDGET(prop_object));
|
|
||||||
signal_name = "selection-done";
|
|
||||||
/* FIXME when the shim is dead */
|
|
||||||
values = gtk_type_enum_get_values (property_specs[i]->value_type);
|
|
||||||
|
|
||||||
while (values[j].value_name) {
|
|
||||||
GtkWidget *menu_item;
|
|
||||||
menu_item = gtk_menu_item_new_with_label(values[j].value_nick);
|
|
||||||
gtk_menu_append(GTK_MENU(prop_object), menu_item);
|
|
||||||
gtk_object_set_data(GTK_OBJECT(menu_item), "enum_val", GINT_TO_POINTER(values[j].value));
|
|
||||||
if (values[j].value == g_value_get_enum(value)){
|
|
||||||
gtk_menu_shell_select_item(GTK_MENU_SHELL(prop_object), menu_item);
|
|
||||||
gtk_menu_shell_activate_item(GTK_MENU_SHELL(prop_object), menu_item, FALSE);
|
|
||||||
}
|
|
||||||
j++;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
if (prop_attach_widget){
|
|
||||||
gtk_table_attach_defaults(GTK_TABLE(prop_table), prop_attach_widget, 1, 2, i, i+1);
|
|
||||||
gtk_widget_show(prop_attach_widget);
|
|
||||||
}
|
|
||||||
if (property_specs[i]->flags & G_PARAM_WRITABLE){
|
|
||||||
if (prop_object){
|
|
||||||
gtk_signal_connect (prop_object, signal_name,
|
|
||||||
GTK_SIGNAL_FUNC (prop_change_callback), element);
|
|
||||||
gtk_object_set_data(prop_object, "prop_name", g_strdup(short_name));
|
|
||||||
gtk_object_set_data(prop_object, "prop_type", GINT_TO_POINTER(G_VALUE_TYPE (value)));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
gtk_widget_set_sensitive(GTK_WIDGET(prop_attach_widget), FALSE);
|
|
||||||
}
|
|
||||||
g_free(value);
|
|
||||||
gtk_widget_show_all(prop_table);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
void
|
|
||||||
select_child_callback(GtkWidget *tree_item, GstElement *element)
|
|
||||||
{
|
|
||||||
build_props_box(element);
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
clear_edit_panes(GtkWidget *widget, gpointer *data)
|
|
||||||
{
|
|
||||||
GList *children;
|
|
||||||
|
|
||||||
children = gtk_container_children(GTK_CONTAINER(prop_box));
|
|
||||||
while (children){
|
|
||||||
gtk_container_remove(GTK_CONTAINER(prop_box), GTK_WIDGET(children->data));
|
|
||||||
children = g_list_next (children);
|
|
||||||
}
|
|
||||||
/*
|
|
||||||
children = gtk_container_children(GTK_CONTAINER(dparam_box));
|
|
||||||
while (children){
|
|
||||||
gtk_container_remove(GTK_CONTAINER(prop_box), GTK_WIDGET(children->data));
|
|
||||||
children = g_list_next (children);
|
|
||||||
}
|
|
||||||
*/
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
build_tree(GtkWidget *tree_item, GstBin *bin){
|
|
||||||
GList *children;
|
|
||||||
GtkWidget *tree, *item;
|
|
||||||
|
|
||||||
if (GTK_TREE_ITEM_SUBTREE(tree_item) != NULL){
|
|
||||||
gtk_tree_item_remove_subtree(GTK_TREE_ITEM(tree_item));
|
|
||||||
}
|
|
||||||
|
|
||||||
tree = gtk_tree_new();
|
|
||||||
gtk_tree_item_set_subtree(GTK_TREE_ITEM(tree_item), tree);
|
|
||||||
gtk_widget_show(tree);
|
|
||||||
|
|
||||||
children = gst_bin_get_list(bin);
|
|
||||||
|
|
||||||
while (children) {
|
|
||||||
GstElement *child;
|
|
||||||
|
|
||||||
child = GST_ELEMENT (children->data);
|
|
||||||
children = g_list_next (children);
|
|
||||||
|
|
||||||
item = gtk_tree_item_new_with_label(gst_element_get_name(child));
|
|
||||||
gtk_object_set_data(GTK_OBJECT(item), "tree", tree);
|
|
||||||
gtk_signal_connect (GTK_OBJECT (item), "select",
|
|
||||||
GTK_SIGNAL_FUNC (select_child_callback), child);
|
|
||||||
gtk_signal_connect (GTK_OBJECT (item), "deselect",
|
|
||||||
GTK_SIGNAL_FUNC (clear_edit_panes), child);
|
|
||||||
|
|
||||||
|
|
||||||
gtk_tree_append(GTK_TREE(tree), item);
|
|
||||||
gtk_widget_show(item);
|
|
||||||
|
|
||||||
if (GST_IS_BIN (child)){
|
|
||||||
build_tree(item, GST_BIN(child));
|
|
||||||
gtk_tree_item_expand(GTK_TREE_ITEM(item));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
parse_callback( GtkWidget *widget,
|
|
||||||
GtkWidget *pipe_combo)
|
|
||||||
{
|
|
||||||
GList *history = (GList*)gtk_object_get_data(GTK_OBJECT(pipe_combo), "history");
|
|
||||||
FILE *history_file = (FILE*)gtk_object_get_data(GTK_OBJECT(pipe_combo), "history_file");
|
|
||||||
GtkWidget *tree_item = (GtkWidget*)gtk_object_get_data(GTK_OBJECT(widget), "tree_item");
|
|
||||||
gchar *last_pipe = (gchar*)gtk_object_get_data(GTK_OBJECT(widget), "last_pipe");
|
|
||||||
gchar *try_pipe = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(pipe_combo)->entry));
|
|
||||||
gint parse_result;
|
|
||||||
|
|
||||||
if (pipeline){
|
|
||||||
g_print("unreffing\n");
|
|
||||||
gst_object_unref (GST_OBJECT (pipeline));
|
|
||||||
}
|
|
||||||
g_print ("trying pipeline: %s\n", try_pipe);
|
|
||||||
|
|
||||||
pipeline = gst_pipeline_new ("launch");
|
|
||||||
parse_result = gst_parse_launch (try_pipe, GST_BIN (pipeline));
|
|
||||||
if (parse_result < 0){
|
|
||||||
switch(parse_result){
|
|
||||||
case GST_PARSE_ERROR_SYNTAX:
|
|
||||||
gtk_label_set_text(GTK_LABEL(status), "error parsing syntax of pipeline");
|
|
||||||
break;
|
|
||||||
case GST_PARSE_ERROR_CREATING_ELEMENT:
|
|
||||||
gtk_label_set_text(GTK_LABEL(status), "error creating a core element");
|
|
||||||
break;
|
|
||||||
case GST_PARSE_ERROR_NOSUCH_ELEMENT:
|
|
||||||
gtk_label_set_text(GTK_LABEL(status), "error finding an element which was requested");
|
|
||||||
break;
|
|
||||||
default:
|
|
||||||
gtk_label_set_text(GTK_LABEL(status), "unknown error parsing pipeline");
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
gst_object_unref (GST_OBJECT (pipeline));
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
gtk_widget_set_sensitive(GTK_WIDGET(start_but), TRUE);
|
|
||||||
|
|
||||||
build_tree(tree_item, GST_BIN(pipeline));
|
|
||||||
|
|
||||||
if (last_pipe==NULL || !((strlen(try_pipe) == strlen(last_pipe)) && strstr(try_pipe, last_pipe))){
|
|
||||||
gchar *write_pipe = g_strdup_printf("%s\n", try_pipe);
|
|
||||||
gtk_object_set_data(GTK_OBJECT(widget), "last_pipe", try_pipe);
|
|
||||||
fwrite(write_pipe, sizeof(gchar), strlen(write_pipe), history_file);
|
|
||||||
fflush(history_file);
|
|
||||||
history = g_list_prepend(history, try_pipe);
|
|
||||||
gtk_combo_set_popdown_strings(GTK_COMBO(pipe_combo), history);
|
|
||||||
g_free(write_pipe);
|
|
||||||
g_free(last_pipe);
|
|
||||||
}
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
start_callback( GtkWidget *widget,
|
|
||||||
gpointer data )
|
|
||||||
{
|
|
||||||
GtkWidget *pipe_combo = gtk_object_get_data(GTK_OBJECT(widget), "pipe_combo");
|
|
||||||
|
|
||||||
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))){
|
|
||||||
gtk_widget_set_sensitive(GTK_WIDGET(pause_but), TRUE);
|
|
||||||
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pause_but), FALSE);
|
|
||||||
gtk_widget_set_sensitive(GTK_WIDGET(parse_but), FALSE);
|
|
||||||
gtk_widget_set_sensitive(GTK_WIDGET(pipe_combo), FALSE);
|
|
||||||
gtk_label_set_text(GTK_LABEL(status), "playing");
|
|
||||||
|
|
||||||
arg_search(GST_BIN(pipeline),"xid",xid_handler,NULL);
|
|
||||||
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
||||||
g_idle_add(idle_func,pipeline);
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
gtk_widget_set_sensitive(GTK_WIDGET(pause_but), FALSE);
|
|
||||||
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(pause_but), FALSE);
|
|
||||||
gtk_widget_set_sensitive(GTK_WIDGET(parse_but), TRUE);
|
|
||||||
gtk_widget_set_sensitive(GTK_WIDGET(pipe_combo), TRUE);
|
|
||||||
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
||||||
gtk_label_set_text(GTK_LABEL(status), "stopped");
|
|
||||||
|
|
||||||
g_idle_remove_by_data(pipeline);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void
|
|
||||||
pause_callback( GtkWidget *widget,
|
|
||||||
gpointer data )
|
|
||||||
{
|
|
||||||
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))){
|
|
||||||
gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
||||||
gtk_label_set_text(GTK_LABEL(status), "paused");
|
|
||||||
}
|
|
||||||
else {
|
|
||||||
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
||||||
gtk_label_set_text(GTK_LABEL(status), "playing");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
int
|
|
||||||
main (int argc, char *argv[])
|
|
||||||
{
|
|
||||||
GtkWidget *window;
|
|
||||||
GtkWidget *vbox;
|
|
||||||
GtkWidget *parse_line, *pipe_combo, *notebook, *pane;
|
|
||||||
GtkWidget *tree_root, *tree_root_item, *page_scroll;
|
|
||||||
|
|
||||||
#ifdef USE_GLIB2
|
|
||||||
gtk_init (&argc, &argv);
|
|
||||||
#endif
|
|
||||||
gst_init (&argc, &argv);
|
|
||||||
|
|
||||||
/***** set up the GUI *****/
|
|
||||||
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
||||||
g_signal_connect(window,"delete_event",GTK_SIGNAL_FUNC(quit_live),NULL);
|
|
||||||
vbox = gtk_vbox_new(FALSE,0);
|
|
||||||
gtk_container_add(GTK_CONTAINER(window),vbox);
|
|
||||||
|
|
||||||
parse_line = gtk_hbox_new(FALSE, 3);
|
|
||||||
gtk_box_pack_start(GTK_BOX(vbox),parse_line,FALSE,FALSE,0);
|
|
||||||
|
|
||||||
pipe_combo = gtk_combo_new();
|
|
||||||
gtk_combo_set_value_in_list(GTK_COMBO(pipe_combo), FALSE, FALSE);
|
|
||||||
load_history(pipe_combo);
|
|
||||||
|
|
||||||
parse_but = gtk_button_new_with_label("Parse");
|
|
||||||
gtk_box_pack_start(GTK_BOX(parse_line),pipe_combo,TRUE,TRUE,0);
|
|
||||||
gtk_box_pack_start(GTK_BOX(parse_line),parse_but,FALSE,FALSE,0);
|
|
||||||
|
|
||||||
start_but = gtk_toggle_button_new_with_label("Play");
|
|
||||||
pause_but = gtk_toggle_button_new_with_label("Pause");
|
|
||||||
|
|
||||||
gtk_box_pack_start(GTK_BOX(parse_line),start_but,FALSE,FALSE,0);
|
|
||||||
gtk_box_pack_start(GTK_BOX(parse_line),pause_but,FALSE,FALSE,0);
|
|
||||||
|
|
||||||
gtk_widget_set_sensitive(GTK_WIDGET(start_but), FALSE);
|
|
||||||
gtk_widget_set_sensitive(GTK_WIDGET(pause_but), FALSE);
|
|
||||||
|
|
||||||
gtk_signal_connect (GTK_OBJECT (start_but), "clicked",
|
|
||||||
GTK_SIGNAL_FUNC (start_callback), NULL);
|
|
||||||
gtk_signal_connect (GTK_OBJECT (pause_but), "clicked",
|
|
||||||
GTK_SIGNAL_FUNC (pause_callback), NULL);
|
|
||||||
gtk_signal_connect (GTK_OBJECT (parse_but), "clicked",
|
|
||||||
GTK_SIGNAL_FUNC (parse_callback), pipe_combo);
|
|
||||||
gtk_signal_connect (GTK_OBJECT (parse_but), "clicked",
|
|
||||||
GTK_SIGNAL_FUNC (clear_edit_panes), NULL);
|
|
||||||
|
|
||||||
|
|
||||||
gtk_object_set_data(GTK_OBJECT(start_but), "pipe_combo", pipe_combo);
|
|
||||||
|
|
||||||
tree_root = gtk_tree_new();
|
|
||||||
|
|
||||||
tree_root_item = gtk_tree_item_new_with_label("pipe");
|
|
||||||
gtk_tree_append(GTK_TREE(tree_root), tree_root_item);
|
|
||||||
gtk_object_set_data(GTK_OBJECT(parse_but), "tree_item", tree_root_item);
|
|
||||||
gtk_tree_item_expand(GTK_TREE_ITEM(tree_root_item));
|
|
||||||
|
|
||||||
prop_box = gtk_vbox_new(FALSE, 0);
|
|
||||||
/* dparam_box = gtk_vbox_new(FALSE, 0); */
|
|
||||||
|
|
||||||
notebook = gtk_notebook_new();
|
|
||||||
|
|
||||||
page_scroll = gtk_scrolled_window_new(NULL,NULL);
|
|
||||||
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(page_scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
|
||||||
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(page_scroll), prop_box);
|
|
||||||
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page_scroll, gtk_label_new("Properties"));
|
|
||||||
/*
|
|
||||||
page_scroll = gtk_scrolled_window_new(NULL,NULL);
|
|
||||||
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(page_scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
|
||||||
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(page_scroll), dparam_box);
|
|
||||||
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), page_scroll, gtk_label_new("Dynamic Params"));
|
|
||||||
*/
|
|
||||||
build_debug_page(notebook);
|
|
||||||
|
|
||||||
page_scroll = gtk_scrolled_window_new(NULL,NULL);
|
|
||||||
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(page_scroll), tree_root);
|
|
||||||
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(page_scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
|
||||||
|
|
||||||
pane = gtk_hpaned_new();
|
|
||||||
gtk_paned_pack1 (GTK_PANED (pane), page_scroll, TRUE, TRUE);
|
|
||||||
gtk_paned_pack2 (GTK_PANED (pane), notebook, TRUE, TRUE);
|
|
||||||
|
|
||||||
gtk_box_pack_start(GTK_BOX(vbox),pane,TRUE,TRUE,0);
|
|
||||||
|
|
||||||
status = gtk_label_new("stopped");
|
|
||||||
gtk_box_pack_start(GTK_BOX(vbox),status,FALSE,FALSE,0);
|
|
||||||
|
|
||||||
gtk_widget_show_all(window);
|
|
||||||
gtk_main();
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
Loading…
Reference in a new issue