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Fixes to make it compile without GNOME, and with a modern (>= 0.3) version of GStreamer. Now that I got it compiled,...
Original commit message from CVS: Fixes to make it compile without GNOME, and with a modern (>= 0.3) version of GStreamer. Now that I got it compiled, I want to delete it.
This commit is contained in:
David Schleef
parent
2ff63e563b
commit
81f42a53ac
4 changed files with 56 additions and 48 deletions
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@ -1,4 +1,4 @@
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#include <gnome.h>
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#include <gtk/gtk.h>
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#include <gst/gst.h>
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extern gboolean _gst_plugin_spew;
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@ -13,36 +13,35 @@ int main(int argc,char *argv[]) {
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GstElement *src;
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GstElementFactory *wavefactory;
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GstElement *wave;
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GtkWidget *wave_widget;
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GtkWidget *appwindow;
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_gst_plugin_spew = TRUE;
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gst_init(&argc,&argv);
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gst_plugin_load("libsmoothwave.so");
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gnome_init("Wave","0.0.1",argc,argv);
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gtk_init(&argc,&argv);
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bin = gst_bin_new("bin");
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bin = gst_pipeline_new("bin");
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srcfactory = gst_element_factory_find("audiosrc");
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srcfactory = gst_element_factory_find("sinesrc");
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g_return_val_if_fail(srcfactory != NULL, -1);
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wavefactory = gst_element_factory_find("smoothwave");
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g_return_val_if_fail(wavefactory != NULL, -1);
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src = gst_element_factory_create(srcfactory,"src");
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gtk_object_set(GTK_OBJECT(src),"bytes_per_read",(gulong)2048,NULL);
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//g_object_set(G_OBJECT(src),"bytes_per_read",(gulong)2048,NULL);
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wave = gst_element_factory_create(wavefactory,"wave");
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gtk_object_set(GTK_OBJECT(wave),"width",256,"height",100,NULL);
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g_object_set(G_OBJECT(wave),"width",256,"height",100,NULL);
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gst_bin_add(GST_BIN(bin),GST_ELEMENT(src));
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gst_bin_add(GST_BIN(bin),GST_ELEMENT(wave));
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gst_pad_connect(gst_element_get_pad(src,"src"),
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gst_pad_link(gst_element_get_pad(src,"src"),
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gst_element_get_pad(wave,"sink"));
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appwindow = gnome_app_new("wave","Wave");
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gnome_app_set_contents(GNOME_APP(appwindow),gst_util_get_pointer_arg(GTK_OBJECT(wave),"widget"));
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appwindow = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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g_object_get(G_OBJECT(wave),"widget",&wave_widget,NULL);
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gtk_container_add(GTK_CONTAINER(appwindow), wave_widget);
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gtk_widget_show_all(appwindow);
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gst_element_set_state(GST_ELEMENT(bin),GST_STATE_READY);
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@ -55,7 +54,8 @@ int main(int argc,char *argv[]) {
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return 0;
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}
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gboolean idle_func(gpointer data) {
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gboolean idle_func(gpointer data)
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{
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gst_bin_iterate(GST_BIN(data));
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return TRUE;
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}
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@ -162,14 +162,16 @@ gst_smoothwave_chain (GstPad *pad, GstBuffer *buf)
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smoothwave = GST_SMOOTHWAVE(GST_OBJECT_PARENT (pad));
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/* first deal with audio metadata */
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/* if (buf->meta) { */
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/* if (smoothwave->meta != NULL) { */
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/* /* FIXME: need to unref the old metadata so it goes away */ */
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/* } */
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/* /* we just make a copy of the pointer */ */
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/* smoothwave->meta = (MetaAudioRaw *)(buf->meta); */
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/* /* FIXME: now we have to ref the metadata so it doesn't go away */ */
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/* } */
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#if 0
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if (buf->meta) {
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if (smoothwave->meta != NULL) {
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/* FIXME: need to unref the old metadata so it goes away */
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}
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/* we just make a copy of the pointer */
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smoothwave->meta = (MetaAudioRaw *)(buf->meta);
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/* FIXME: now we have to ref the metadata so it doesn't go away */
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}
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#endif
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/* g_return_if_fail(smoothwave->meta != NULL); */
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@ -192,10 +194,12 @@ gst_smoothwave_chain (GstPad *pad, GstBuffer *buf)
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ptr = (guint32 *)smoothwave->imagebuffer;
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for (i=0;i<(smoothwave->width*smoothwave->height)/4;i++) {
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if (*ptr)
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*(ptr++) -= ((*ptr & 0xf0f0f0f0ul) >> 4) + ((*ptr & 0xe0e0e0e0ul) >> 5);
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else
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if (*ptr){
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*ptr -= ((*ptr & 0xf0f0f0f0ul) >> 4) + ((*ptr & 0xe0e0e0e0ul) >> 5);
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ptr++;
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}else{
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ptr++;
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}
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}
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/* GST_DEBUG ("drawing"); */
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@ -1,4 +1,4 @@
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#include <gnome.h>
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#include <gtk/gtk.h>
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#include <gst/gst.h>
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extern gboolean _gst_plugin_spew;
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@ -13,36 +13,35 @@ int main(int argc,char *argv[]) {
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GstElement *src;
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GstElementFactory *wavefactory;
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GstElement *wave;
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GtkWidget *wave_widget;
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GtkWidget *appwindow;
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_gst_plugin_spew = TRUE;
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gst_init(&argc,&argv);
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gst_plugin_load("libsmoothwave.so");
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gnome_init("Wave","0.0.1",argc,argv);
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gtk_init(&argc,&argv);
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bin = gst_bin_new("bin");
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bin = gst_pipeline_new("bin");
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srcfactory = gst_element_factory_find("audiosrc");
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srcfactory = gst_element_factory_find("sinesrc");
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g_return_val_if_fail(srcfactory != NULL, -1);
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wavefactory = gst_element_factory_find("smoothwave");
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g_return_val_if_fail(wavefactory != NULL, -1);
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src = gst_element_factory_create(srcfactory,"src");
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gtk_object_set(GTK_OBJECT(src),"bytes_per_read",(gulong)2048,NULL);
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//g_object_set(G_OBJECT(src),"bytes_per_read",(gulong)2048,NULL);
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wave = gst_element_factory_create(wavefactory,"wave");
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gtk_object_set(GTK_OBJECT(wave),"width",256,"height",100,NULL);
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g_object_set(G_OBJECT(wave),"width",256,"height",100,NULL);
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gst_bin_add(GST_BIN(bin),GST_ELEMENT(src));
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gst_bin_add(GST_BIN(bin),GST_ELEMENT(wave));
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gst_pad_connect(gst_element_get_pad(src,"src"),
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gst_pad_link(gst_element_get_pad(src,"src"),
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gst_element_get_pad(wave,"sink"));
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appwindow = gnome_app_new("wave","Wave");
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gnome_app_set_contents(GNOME_APP(appwindow),gst_util_get_pointer_arg(GTK_OBJECT(wave),"widget"));
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appwindow = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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g_object_get(G_OBJECT(wave),"widget",&wave_widget,NULL);
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gtk_container_add(GTK_CONTAINER(appwindow), wave_widget);
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gtk_widget_show_all(appwindow);
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gst_element_set_state(GST_ELEMENT(bin),GST_STATE_READY);
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@ -55,7 +54,8 @@ int main(int argc,char *argv[]) {
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return 0;
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}
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gboolean idle_func(gpointer data) {
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gboolean idle_func(gpointer data)
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{
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gst_bin_iterate(GST_BIN(data));
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return TRUE;
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}
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@ -162,14 +162,16 @@ gst_smoothwave_chain (GstPad *pad, GstBuffer *buf)
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smoothwave = GST_SMOOTHWAVE(GST_OBJECT_PARENT (pad));
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/* first deal with audio metadata */
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/* if (buf->meta) { */
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/* if (smoothwave->meta != NULL) { */
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/* /* FIXME: need to unref the old metadata so it goes away */ */
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/* } */
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/* /* we just make a copy of the pointer */ */
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/* smoothwave->meta = (MetaAudioRaw *)(buf->meta); */
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/* /* FIXME: now we have to ref the metadata so it doesn't go away */ */
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/* } */
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#if 0
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if (buf->meta) {
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if (smoothwave->meta != NULL) {
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/* FIXME: need to unref the old metadata so it goes away */
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}
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/* we just make a copy of the pointer */
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smoothwave->meta = (MetaAudioRaw *)(buf->meta);
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/* FIXME: now we have to ref the metadata so it doesn't go away */
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}
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#endif
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/* g_return_if_fail(smoothwave->meta != NULL); */
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@ -192,10 +194,12 @@ gst_smoothwave_chain (GstPad *pad, GstBuffer *buf)
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ptr = (guint32 *)smoothwave->imagebuffer;
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for (i=0;i<(smoothwave->width*smoothwave->height)/4;i++) {
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if (*ptr)
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*(ptr++) -= ((*ptr & 0xf0f0f0f0ul) >> 4) + ((*ptr & 0xe0e0e0e0ul) >> 5);
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else
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if (*ptr){
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*ptr -= ((*ptr & 0xf0f0f0f0ul) >> 4) + ((*ptr & 0xe0e0e0e0ul) >> 5);
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ptr++;
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}else{
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ptr++;
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}
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}
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/* GST_DEBUG ("drawing"); */
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