Add WITH_EXTENDED_VORBIS_FILEINFO knob.

This patch includes information about the average bitrate of the file
(because vorbis uses variable bit rate encoding by default and nominal
might or might not match the actual effective bitrate) as well as
information about the encoder which created the file.

Bump PORTREVISION.

PR:		74219
Submitted by:	Thomas E. Zander <riggs@rrr.de>
Reviewed by:	Espen Skoglund <esk@ira.uka.de>

1 files changed, 108 insertions, 0 deletions

diff --git a/multimedia/xmms/files/patch-Input-vorbis-fileinfo.c b/multimedia/xmms/files/patch-Input-vorbis-fileinfo.c
new file mode 100644
index 000000000000..70d88f9a7209
--- /dev/null
+++ b/multimedia/xmms/files/patch-Input-vorbis-fileinfo.c
@@ -0,0 +1,108 @@
+--- Input/vorbis/fileinfo.c.orig	Thu Nov 20 14:35:34 2003
++++ Input/vorbis/fileinfo.c	Sun Nov 21 17:35:46 2004
+@@ -429,7 +429,8 @@
+ 	gchar *location;
+ 	gchar *rg_track_gain, *rg_album_gain, *rg_track_peak, *rg_album_peak;
+ 
+-	gint time, minutes, seconds, bitrate, rate, channels, filesize, i;
++	gint time, minutes, seconds, bitrate, avgbitrate, rate, channels, filesize, i;
++	gchar *vendor = "N/A";
+ 
+ 	OggVorbis_File vf;
+ 	vorbis_info *vi;
+@@ -437,10 +438,11 @@
+ 	FILE *fh;
+ 	gboolean clear_vf = FALSE;
+ 
+-	static GtkWidget *info_frame, *info_box, *bitrate_label, *rate_label;
++	static GtkWidget *info_frame, *info_box, *bitrate_label, *avgbitrate_label, *rate_label;
+ 	static GtkWidget *channel_label, *length_label, *filesize_label;
+ 	static GtkWidget *replaygain_label, *audiophilegain_label, *peak_label;
+ 	static GtkWidget *filename_entry, *tag_frame;
++	static GtkWidget *vendor_label;
+ 
+ 	g_free(vte.filename);
+ 	vte.filename = g_strdup(fn);
+@@ -721,7 +723,14 @@
+ 				      GTK_JUSTIFY_LEFT);
+ 		gtk_box_pack_start(GTK_BOX(info_box), bitrate_label, FALSE,
+ 				   FALSE, 0);
+-		
++
++		avgbitrate_label = gtk_label_new("");
++		gtk_misc_set_alignment(GTK_MISC(avgbitrate_label), 0, 0);
++		gtk_label_set_justify(GTK_LABEL(avgbitrate_label),
++				      GTK_JUSTIFY_LEFT);
++		gtk_box_pack_start(GTK_BOX(info_box), avgbitrate_label, FALSE,
++				   FALSE, 0);
++
+ 		rate_label = gtk_label_new("");
+ 		gtk_misc_set_alignment(GTK_MISC(rate_label), 0, 0);
+ 		gtk_label_set_justify(GTK_LABEL(rate_label), GTK_JUSTIFY_LEFT);
+@@ -749,6 +758,13 @@
+ 		gtk_box_pack_start(GTK_BOX(info_box), filesize_label, FALSE,
+ 				   FALSE, 0);
+ 
++		vendor_label = gtk_label_new("");
++		gtk_misc_set_alignment(GTK_MISC(vendor_label), 0, 0);
++		gtk_label_set_justify(GTK_LABEL(vendor_label),
++				      GTK_JUSTIFY_LEFT);
++		gtk_box_pack_start(GTK_BOX(info_box), vendor_label, FALSE,
++				   FALSE, 0);
++
+ 		replaygain_label = gtk_label_new("");
+ 		gtk_misc_set_alignment(GTK_MISC(replaygain_label), 0, 0);
+ 		gtk_label_set_justify(GTK_LABEL(replaygain_label),
+@@ -780,10 +796,12 @@
+ 		gtk_widget_set_sensitive(tag_frame, TRUE);		
+ 
+ 	gtk_label_set_text(GTK_LABEL(bitrate_label), "");
++	gtk_label_set_text(GTK_LABEL(avgbitrate_label), "");
+ 	gtk_label_set_text(GTK_LABEL(rate_label), "");
+ 	gtk_label_set_text(GTK_LABEL(channel_label), "");
+ 	gtk_label_set_text(GTK_LABEL(length_label), "");
+ 	gtk_label_set_text(GTK_LABEL(filesize_label), "");
++	gtk_label_set_text(GTK_LABEL(vendor_label), "");
+ 
+ 	if ((fh = fopen(vte.filename, "r")) != NULL)
+ 	{
+@@ -792,9 +810,18 @@
+ 		if (ov_open(fh, &vf, NULL, 0) == 0)
+ 		{
+ 			comment = ov_comment(&vf, -1);
++			if(comment)
++			{
++				vendor = comment->vendor;
++			}
++			else
++			{
++				vendor = (char*)"N/A";
++			}
+ 			if ((vi = ov_info(&vf, 0)) != NULL)
+ 			{
+ 				bitrate = vi->bitrate_nominal/1000;
++				avgbitrate = ov_bitrate(&vf, -1);
+ 				rate = vi->rate;
+ 				channels = vi->channels;
+ 				g_message("version: %d", vi->version);
+@@ -803,6 +830,7 @@
+ 			else
+ 			{
+ 				bitrate = 0;
++				avgbitrate = 0;
+ 				rate = 0;
+ 				channels = 0;
+ 			}
+@@ -814,10 +842,12 @@
+ 			filesize = ftell(fh);
+ 
+ 			label_set_text(bitrate_label, _("Nominal bitrate: %d kbps"), bitrate);
++			label_set_text(avgbitrate_label, _("Average bitrate: %.1f kbps"), ((float)avgbitrate)/1000);
+ 			label_set_text(rate_label, _("Samplerate: %d Hz"), rate);
+ 			label_set_text(channel_label, _("Channels: %d"), channels);
+ 			label_set_text(length_label, _("Length: %d:%.2d"), minutes, seconds);
+ 			label_set_text(filesize_label, _("File size: %d B"), filesize);
++			label_set_text(vendor_label, _("Vendor: %s"), vendor);
+ 
+ 		}
+ 		else