* skins2/src/skin_main.cpp: Do not forget to return a value

[vlc] / modules / video_output / image.c

diff --git a/modules/video_output/image.c b/modules/video_output/image.c
index 7aab52ecc51c7f7742d38fedcbb32f59b6404ec1..e4b88c2669c476f0fe3f46539e59c8c857a60b76 100644 (file)
--- a/modules/video_output/image.c
+++ b/modules/video_output/image.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2004-2006 the VideoLAN team
  * $Id$
  *
- * Authors: Clément Stenac <zorglub@videolan.org>
+ * Authors: Clément Stenac <zorglub@videolan.org>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -46,15 +46,21 @@ static void Display   ( vout_thread_t *, picture_t * );
  * Module descriptor
  *****************************************************************************/
 #define FORMAT_TEXT N_( "Image format" )
-#define FORMAT_LONGTEXT N_( "Set the format of the output image." )
+#define FORMAT_LONGTEXT N_( "Format of the output images (png or jpg)." )
 
 #define RATIO_TEXT N_( "Recording ratio" )
-#define RATIO_LONGTEXT N_( "Set the ratio of images that are recorded. "\
+#define RATIO_LONGTEXT N_( "Ratio of images to record. "\
                            "3 means that one image out of three is recorded." )
 
 #define PREFIX_TEXT N_( "Filename prefix" )
-#define PREFIX_LONGTEXT N_( "Set the prefix of the filename. Output filename "\
-                            "will have the form prefixNUMBER.format" )
+#define PREFIX_LONGTEXT N_( "Prefix of the output images filenames. Output " \
+                            "filenames will have the \"prefixNUMBER.format\" "\
+                            "form." )
+
+#define REPLACE_TEXT N_( "Always write to the same file" )
+#define REPLACE_LONGTEXT N_( "Always write to the same file instead of " \
+                            "creating one file per image. In this case, " \
+                             "the number is not appended to the filename." )
 
 static char *psz_format_list[] = { "png", "jpeg" };
 static char *psz_format_list_text[] = { "PNG", "JPEG" };
@@ -72,7 +78,9 @@ vlc_module_begin( );
     add_integer( "image-out-ratio", 3 , NULL,  RATIO_TEXT, RATIO_LONGTEXT,
                                                   VLC_FALSE );
     add_string( "image-out-prefix", "img", NULL, PREFIX_TEXT, PREFIX_LONGTEXT,
-                                                 VLC_FALSE );
+                                                  VLC_FALSE );
+    add_bool( "image-out-replace", 0, NULL, REPLACE_TEXT, REPLACE_LONGTEXT,
+                                                  VLC_FALSE );
     set_callbacks( Create, Destroy );
 vlc_module_end();
 
@@ -88,6 +96,8 @@ struct vout_sys_t
     int         i_current;     /* Current image */
     int         i_frames;   /* Number of frames */
 
+    vlc_bool_t  b_replace;
+
     image_handler_t *p_image;
 };
 
@@ -113,6 +123,8 @@ static int Create( vlc_object_t *p_this )
             var_CreateGetString( p_this, "image-out-format" );
     p_vout->p_sys->i_ratio =
             var_CreateGetInteger( p_this, "image-out-ratio" );
+    p_vout->p_sys->b_replace =
+            var_CreateGetBool( p_this, "image-out-replace" );
     p_vout->p_sys->i_current = 0;
     p_vout->p_sys->p_image = image_HandlerCreate( p_vout );
 
@@ -235,9 +247,17 @@ static void Display( vout_thread_t *p_vout, picture_t *p_pic )
     fmt_out.i_width = fmt_in.i_width = p_vout->render.i_width;
     fmt_out.i_height = fmt_in.i_height = p_vout->render.i_height;
 
-    sprintf( psz_filename, "%s%.6i.%s", p_vout->p_sys->psz_prefix,
-                                        p_vout->p_sys->i_current,
-                                        p_vout->p_sys->psz_format );
+    if( p_vout->p_sys->b_replace )
+    {
+        sprintf( psz_filename, "%s.%s", p_vout->p_sys->psz_prefix,
+                                            p_vout->p_sys->psz_format );
+    }
+    else
+    {
+        sprintf( psz_filename, "%s%.6i.%s", p_vout->p_sys->psz_prefix,
+                                            p_vout->p_sys->i_current,
+                                            p_vout->p_sys->psz_format );
+    }
     image_WriteUrl( p_vout->p_sys->p_image, p_pic,
                     &fmt_in, &fmt_out, psz_filename ) ;
     free( psz_filename );