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-rw-r--r--gtk/src/preview.c81
1 files changed, 63 insertions, 18 deletions
diff --git a/gtk/src/preview.c b/gtk/src/preview.c
index 6164270de..ef5f8c738 100644
--- a/gtk/src/preview.c
+++ b/gtk/src/preview.c
@@ -16,11 +16,18 @@
#include <glib/gstdio.h>
#include <glib-object.h>
#include <gtk/gtk.h>
+
+#if !defined(_WIN32)
#include <gdk/gdkx.h>
+#endif
+
+#if defined(_ENABLE_GST)
#include <gst/gst.h>
#include <gst/interfaces/xoverlay.h>
#include <gst/video/video.h>
#include <gst/pbutils/missing-plugins.h>
+#endif
+
#include "settings.h"
#include "presets.h"
#include "callbacks.h"
@@ -34,7 +41,10 @@
struct preview_s
{
+#if defined(_ENABLE_GST)
GstElement *play;
+ gulong xid;
+#endif
gint64 len;
gint64 pos;
gboolean seek_lock;
@@ -42,7 +52,6 @@ struct preview_s
gint width;
gint height;
GtkWidget *view;
- gulong xid;
GdkPixbuf *pix;
gint button_width;
gint button_height;
@@ -55,15 +64,19 @@ struct preview_s
gchar *current;
};
-static gboolean live_preview_cb(GstBus *bus, GstMessage *msg, gpointer data);
+#if defined(_ENABLE_GST)
+G_MODULE_EXPORT gboolean live_preview_cb(GstBus *bus, GstMessage *msg, gpointer data);
static GstBusSyncReply create_window(GstBus *bus, GstMessage *msg,
gpointer data);
-gboolean preview_expose_cb(GtkWidget *widget, GdkEventExpose *event,
+#endif
+
+G_MODULE_EXPORT gboolean preview_expose_cb(GtkWidget *widget, GdkEventExpose *event,
signal_user_data_t *ud);
void
ghb_screen_par(signal_user_data_t *ud, gint *par_n, gint *par_d)
{
+#if defined(_ENABLE_GST)
GValue disp_par = {0,};
GstElement *xover;
GObjectClass *klass;
@@ -91,6 +104,10 @@ ghb_screen_par(signal_user_data_t *ud, gint *par_n, gint *par_d)
*par_n = gst_value_get_fraction_numerator(&disp_par);
*par_d = gst_value_get_fraction_denominator(&disp_par);
g_value_unset(&disp_par);
+#else
+ *par_n = 1;
+ *par_d = 1;
+#endif
}
void
@@ -111,20 +128,22 @@ ghb_par_scale(signal_user_data_t *ud, gint *width, gint *height, gint par_n, gin
void
ghb_preview_init(signal_user_data_t *ud)
{
- GstBus *bus;
- GstElement *xover;
-
ud->preview = g_malloc0(sizeof(preview_t));
ud->preview->view = GHB_WIDGET(ud->builder, "preview_image");
gtk_widget_realize(ud->preview->view);
g_signal_connect(G_OBJECT(ud->preview->view), "expose_event",
G_CALLBACK(preview_expose_cb), ud);
- ud->preview->xid = GDK_DRAWABLE_XID(ud->preview->view->window);
- ud->preview->play = gst_element_factory_make("playbin", "play");
ud->preview->pause = TRUE;
ud->preview->encode_frame = -1;
ud->preview->live_id = -1;
+
+#if defined(_ENABLE_GST)
+ GstBus *bus;
+ GstElement *xover;
+
+ ud->preview->xid = GDK_DRAWABLE_XID(ud->preview->view->window);
+ ud->preview->play = gst_element_factory_make("playbin", "play");
//xover = gst_element_factory_make("xvimagesink", "xover");
//xover = gst_element_factory_make("ximagesink", "xover");
xover = gst_element_factory_make("gconfvideosink", "xover");
@@ -135,6 +154,12 @@ ghb_preview_init(signal_user_data_t *ud)
gst_bus_add_watch(bus, live_preview_cb, ud);
gst_bus_set_sync_handler(bus, create_window, ud->preview);
gst_object_unref(bus);
+#else
+ GtkWidget *widget = GHB_WIDGET(ud->builder, "live_preview_box");
+ gtk_widget_hide (widget);
+ widget = GHB_WIDGET(ud->builder, "live_preview_duration_box");
+ gtk_widget_hide (widget);
+#endif
}
void
@@ -147,6 +172,7 @@ ghb_preview_cleanup(signal_user_data_t *ud)
}
}
+#if defined(_ENABLE_GST)
static GstBusSyncReply
create_window(GstBus *bus, GstMessage *msg, gpointer data)
{
@@ -307,7 +333,7 @@ update_stream_info(signal_user_data_t *ud)
g_list_free(vstreams);
}
-static gboolean
+G_MODULE_EXPORT gboolean
live_preview_cb(GstBus *bus, GstMessage *msg, gpointer data)
{
signal_user_data_t *ud = (signal_user_data_t*)data;
@@ -409,6 +435,7 @@ live_preview_pause(signal_user_data_t *ud)
gst_element_set_state(ud->preview->play, GST_STATE_PAUSED);
ud->preview->pause = TRUE;
}
+#endif
void
live_preview_stop(signal_user_data_t *ud)
@@ -418,7 +445,9 @@ live_preview_stop(signal_user_data_t *ud)
img = GTK_IMAGE(GHB_WIDGET(ud->builder, "live_preview_play_image"));
gtk_image_set_from_stock(img, "gtk-media-play", GTK_ICON_SIZE_BUTTON);
+#if defined(_ENABLE_GST)
gst_element_set_state(ud->preview->play, GST_STATE_NULL);
+#endif
ud->preview->pause = TRUE;
ud->preview->state = PREVIEW_STATE_IMAGE;
@@ -452,7 +481,7 @@ ghb_live_reset(signal_user_data_t *ud)
extern void hb_get_tempory_directory(hb_handle_t *h, char path[512]);
-void
+G_MODULE_EXPORT void
live_preview_start_cb(GtkWidget *xwidget, signal_user_data_t *ud)
{
gchar *tmp_dir;
@@ -468,10 +497,12 @@ live_preview_start_cb(GtkWidget *xwidget, signal_user_data_t *ud)
if (ud->preview->encoded[frame] &&
g_file_test(name, G_FILE_TEST_IS_REGULAR))
{
+#if defined(_ENABLE_GST)
if (ud->preview->pause)
live_preview_start(ud);
else
live_preview_pause(ud);
+#endif
}
else
{
@@ -502,7 +533,9 @@ ghb_live_encode_done(signal_user_data_t *ud, gboolean success)
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(prog), "Done");
gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR(prog), 1);
ud->preview->encoded[ud->preview->encode_frame] = TRUE;
+#if defined(_ENABLE_GST)
live_preview_start(ud);
+#endif
widget = GHB_WIDGET(ud->builder, "live_progress_box");
gtk_widget_hide (widget);
widget = GHB_WIDGET(ud->builder, "live_preview_progress");
@@ -516,7 +549,8 @@ ghb_live_encode_done(signal_user_data_t *ud, gboolean success)
}
}
-static gboolean
+#if defined(_ENABLE_GST)
+G_MODULE_EXPORT gboolean
unlock_progress_cb(signal_user_data_t *ud)
{
ud->preview->progress_lock = FALSE;
@@ -524,10 +558,12 @@ unlock_progress_cb(signal_user_data_t *ud)
// so that it is not called again
return FALSE;
}
+#endif
void
ghb_live_preview_progress(signal_user_data_t *ud)
{
+#if defined(_ENABLE_GST)
GstFormat fmt = GST_FORMAT_TIME;
gint64 len = -1, pos = -1;
@@ -559,9 +595,11 @@ ghb_live_preview_progress(signal_user_data_t *ud)
gtk_range_set_value(progress, percent);
}
g_idle_add((GSourceFunc)unlock_progress_cb, ud);
+#endif
}
-static gboolean
+#if defined(_ENABLE_GST)
+G_MODULE_EXPORT gboolean
unlock_seek_cb(signal_user_data_t *ud)
{
ud->preview->seek_lock = FALSE;
@@ -569,10 +607,12 @@ unlock_seek_cb(signal_user_data_t *ud)
// so that it is not called again
return FALSE;
}
+#endif
-void
+G_MODULE_EXPORT void
live_preview_seek_cb(GtkWidget *widget, signal_user_data_t *ud)
{
+#if defined(_ENABLE_GST)
gdouble dval;
gint64 pos;
@@ -587,6 +627,7 @@ live_preview_seek_cb(GtkWidget *widget, signal_user_data_t *ud)
GST_SEEK_TYPE_SET, pos,
GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE);
g_idle_add((GSourceFunc)unlock_seek_cb, ud);
+#endif
}
void
@@ -666,7 +707,8 @@ ghb_set_preview_image(signal_user_data_t *ud)
}
}
-static gboolean
+#if defined(_ENABLE_GST)
+G_MODULE_EXPORT gboolean
delayed_expose_cb(signal_user_data_t *ud)
{
GstElement *vsink;
@@ -683,13 +725,15 @@ delayed_expose_cb(signal_user_data_t *ud)
// so that it is not called again
return FALSE;
}
+#endif
-gboolean
+G_MODULE_EXPORT gboolean
preview_expose_cb(
GtkWidget *widget,
GdkEventExpose *event,
signal_user_data_t *ud)
{
+#if defined(_ENABLE_GST)
if (ud->preview->state == PREVIEW_STATE_LIVE)
{
if (GST_STATE(ud->preview->play) >= GST_STATE_PAUSED)
@@ -712,6 +756,7 @@ preview_expose_cb(
}
return TRUE;
}
+#endif
if (ud->preview->pix != NULL)
{
@@ -722,7 +767,7 @@ preview_expose_cb(
return TRUE;
}
-void
+G_MODULE_EXPORT void
preview_button_size_allocate_cb(GtkWidget *widget, GtkAllocation *allocation, signal_user_data_t *ud)
{
g_debug("allocate %d x %d", allocation->width, allocation->height);
@@ -919,7 +964,7 @@ preview_frame_value_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
ghb_set_preview_image(ud);
}
-gboolean
+G_MODULE_EXPORT gboolean
preview_window_delete_cb(
GtkWidget *widget,
GdkEvent *event,
@@ -967,7 +1012,7 @@ settings_window_delete_cb(
return TRUE;
}
-void
+G_MODULE_EXPORT void
preview_duration_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
{
g_debug("preview_duration_changed_cb ()");
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 03:57:32 +0000