[MPlayer-dev-eng] Some patches

[Cristian KLEIN]

Hi everybody,

I made a few changes to MPlayer, and I though the whole comunity should 
take advantage of them.

1) When in PAUSE mode, any key gets MPlayer out of pause mode. My patch 
is pretty nesty, because it makes MPlayer play frame-by-frame, for each 
given command, however, it is less anoying then missing a part of the 
movie, because fullscreen has been disactivated.

$diff -u old/mplayer.c new/mplayer.c
--- old/mplayer.c        2005-04-15 15:14:24.000000000 +0300
+++ new/mplayer.c   2005-07-01 01:32:12.000000000 +0300
@@ -2669,8 +2669,8 @@
       if (cmd && cmd->id == MP_CMD_PAUSE) {
       cmd = mp_input_get_cmd(0,1,0);
       mp_cmd_free(cmd);
+      osd_function=OSD_PLAY;
       }
-         osd_function=OSD_PLAY;
       if (audio_out && sh_audio)
         audio_out->resume();   // resume audio
       if (video_out && sh_video && vo_config_count)
@@ -3722,7 +3722,12 @@
     }
     }
     if (cmd->pausing)
-      osd_function = OSD_PAUSE;
+    {
+      if (osd_function != OSD_PAUSE)
+        osd_function = OSD_PAUSE;
+      else
+        osd_function = OSD_PLAY;
+    }
     mp_cmd_free(cmd);
   }
 }

2) I wanted to have a single option to auto-expand my movies to 4:3 
format. vf_expand does its job pretty well, however you have to know the 
width of the movie and make a few calculations to successfully apply it. 
Therefore, I modified the default behavior of vf_expand, when no 
parameter is given: output's width = input's width, output's height = 
input's width * 3 / 4. Still a nasty patch, but should make a lot of 
people happy.

$diff -u old/libmpcodecs/vf_expand.c new/libmpcodecs/vf_expand.c
--- old/libmpcodecs/vf_expand.c     2005-04-10 18:37:43.000000000 +0300
+++ new/libmpcodecs/vf_expand.c     2005-07-01 01:42:29.000000000 +0300
@@ -172,7 +172,7 @@
     if ( vf->priv->exp_w == -1 ) vf->priv->exp_w=width;
       else if (vf->priv->exp_w < -1 ) vf->priv->exp_w=width - 
vf->priv->exp_w;
         else if ( vf->priv->exp_w<width ) vf->priv->exp_w=width;
-    if ( vf->priv->exp_h == -1 ) vf->priv->exp_h=height;
+    if ( vf->priv->exp_h == -1 ) vf->priv->exp_h=width*3/4;
       else if ( vf->priv->exp_h < -1 ) vf->priv->exp_h=height - 
vf->priv->exp_h;
         else if( vf->priv->exp_h<height ) vf->priv->exp_h=height;
 #endif

BFN,
Cristi.