From da8b1c5c75031e180ef109b9c921f412e946cad4 Mon Sep 17 00:00:00 2001
From: j <0x006A@0x2620.org>
Date: Mon, 26 Apr 2010 19:32:40 +0300
Subject: [PATCH] make sure last frame gets saved

---
 oxframe.c | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/oxframe.c b/oxframe.c
index fd19ac6..367fac4 100644
--- a/oxframe.c
+++ b/oxframe.c
@@ -153,12 +153,17 @@ int dump_frame_callback (OggPlay *player, int num_tracks,
           break;
         }
         long pt = oggplay_callback_info_get_presentation_time(headers[0]);
-        //printf("time: %ld\n", pt);
+        //printf("time: %ld %ld %ld\n", pt, duration, duration-pt);
         if (pt >= frame_pos) {
-            video_data = oggplay_callback_info_get_video_data(headers[0]);
-            write_frame(player, i, video_data);
-            exit(0);
+          video_data = oggplay_callback_info_get_video_data(headers[0]);
+          write_frame(player, i, video_data);
+          exit(0);
+        } else if (duration-pt < 500) {
+          video_data = oggplay_callback_info_get_video_data(headers[0]);
+          write_frame(player, i, video_data);
+
         }
+
         break;
       default:
         break;
@@ -229,10 +234,12 @@ int main (int argc, char * argv[]) {
   max_num = 1 << granuleshift;
   offset = (1000 * max_num * fps_denom) / fps_num;
 
-  /*
   duration = oggplay_get_duration(player);
-  fprintf(stderr, "seek to: %ld duration: %ld\n", frame_pos, (long)duration);
-  */
+
+  if (frame_pos > duration) {
+    fprintf (stderr, "can not seek to frame later than duration\n");
+    exit (1);
+  }
 
   if(frame_pos - offset > 0) {
       if (oggplay_seek(player, frame_pos - offset) == E_OGGPLAY_CANT_SEEK) {
@@ -241,6 +248,7 @@ int main (int argc, char * argv[]) {
       }
   }
   oggplay_start_decoding(player);
+  
   oggplay_close (player);
 
   return 0;