[MPlayer-users] A small wish (for the next release?) ...

[Carsten Schultz]

Hi Lars!

On Wed, Apr 16, 2003 at 05:27:07PM +0200, Lars Gemeinhardt wrote:
> I need a command like this:
> 
> "osd_text" or "osd_show_text" with a STRING as parameter that shows this 
> (one line string) like the processbars (volume, ...) 1 second ... I need 
> this to dynamicly uptade the OSD-text (then the subtexts are parsed at 
> the begin )

I'm attaching what I have done.  It may work for you, or you may be
able to change this to fit your needs.

Greetings,

Carsten

-- 
Carsten Schultz (2:40, 33:47), FB Mathematik, FU Berlin
http://www.math.fu-berlin.de/~cschultz/
PGP/GPG key on the pgp.net key servers, 
fingerprint on my home page.
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--- MPlayer-20021230-orig/mplayer.c	Sun Dec 29 22:06:20 2002
+++ MPlayer-20021230/mplayer.c	Wed Jan  1 00:37:02 2003
@@ -618,6 +618,9 @@
 int osd_show_vobsub_changed = 0;
 int osd_show_percentage = 0;
 int osd_show_tv_channel = 25;
+int osd_show_msg_text = 0;
+#define OSD_MSG_TEXT_LENGTH 20 
+char osd_msg_text[OSD_MSG_TEXT_LENGTH+1];
 
 int rtc_fd=-1;
 
@@ -2607,6 +2610,12 @@
 	mp_msg(MSGT_GLOBAL,MSGL_INFO,"ANS_PERCENT_POSITION=%ld\n", demuxer_get_percent_pos(demuxer));
     } break;
 
+    case MP_CMD_OSD_TEXT : {
+	strncpy(osd_msg_text, cmd->args[0].v.s, OSD_MSG_TEXT_LENGTH);
+	osd_msg_text[OSD_MSG_TEXT_LENGTH]=0;
+	osd_show_msg_text = sh_video->fps;
+    } break;
+
 #ifdef USE_DVDNAV
     case MP_CMD_DVDNAV_EVENT: {
       dvdnav_priv_t * dvdnav_priv = (dvdnav_priv_t*)(stream->priv);
@@ -3022,6 +3031,10 @@
       if (osd_show_av_delay) {
 	  sprintf(osd_text_tmp, "A-V delay: %d ms", ROUND(audio_delay*1000));
 	  osd_show_av_delay--;
+      } else
+      if (osd_show_msg_text) {
+	  strcpy(osd_text_tmp, osd_msg_text);
+          osd_show_msg_text--;
       } else if(osd_level>=2) {
           int len = demuxer_get_time_length(demuxer);
           int percentage = -1;
--- MPlayer-20021230-orig/input/input.c	Sat Dec 28 23:57:38 2002
+++ MPlayer-20021230/input/input.c	Wed Jan  1 00:37:36 2003
@@ -87,6 +87,7 @@
   { MP_CMD_LOADFILE, "loadfile", 1, { {MP_CMD_ARG_STRING, {0}}, {-1,{0}} } },
   { MP_CMD_LOADLIST, "loadlist", 1, { {MP_CMD_ARG_STRING, {0}}, {-1,{0}} } },
   { MP_CMD_VF_CHANGE_RECTANGLE, "change_rectangle", 2, { {MP_CMD_ARG_INT,{0}}, {MP_CMD_ARG_INT,{0}}, {-1,{0}}}},
+  { MP_CMD_OSD_TEXT, "osd_text", 1, { {MP_CMD_ARG_STRING, {0}}, {-1,{0}} } },
 
 #ifdef HAVE_NEW_GUI  
   { MP_CMD_GUI_LOADFILE, "gui_loadfile", 0, { {-1,{0}} } },
--- MPlayer-20021230-orig/input/input.h	Sat Dec 28 23:57:38 2002
+++ MPlayer-20021230/input/input.h	Wed Jan  1 00:37:32 2003
@@ -42,6 +42,7 @@
 #endif
 #define MP_CMD_SUB_ALIGNMENT 39
 #define MP_CMD_TV_LAST_CHANNEL 40
+#define MP_CMD_OSD_TEXT 41
 
 #define MP_CMD_GUI_EVENTS       5000
 #define MP_CMD_GUI_LOADFILE     5001
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