modules/demux/asf/*: added some file info code

 modules/demux/util/id3tag.c: do not parse id3v1 tags at the end of file, as
these cause to much trubble

modules/demux/asf/asf.c

@@ -2,7 +2,7 @@
  * asf.c : ASFv01 file input module for vlc
  *****************************************************************************
  * Copyright (C) 2001 VideoLAN
- * $Id: asf.c,v 1.12 2002/12/06 16:34:06 sam Exp $
+ * $Id: asf.c,v 1.13 2003/01/05 21:03:58 sigmunau Exp $
  * Authors: Laurent Aimar <fenrir@via.ecp.fr>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -149,7 +149,9 @@ static int Activate( vlc_object_t * p_this )
     }
     else
     {
+        input_info_category_t *p_cat = input_InfoCategory( p_input, "Asf" );
         msg_Dbg( p_input, "found %d streams", p_demux->i_streams );
+        input_AddInfo( p_cat, "Number of streams", "%d" , p_demux->i_streams );
     }
 
     /*  create one program */
@@ -174,6 +176,10 @@ static int Activate( vlc_object_t * p_this )
     {
         asf_stream_t    *p_stream;
         asf_object_stream_properties_t *p_sp;
+        char psz_cat[sizeof("Stream ")+10];
+        input_info_category_t *p_cat;
+        sprintf( psz_cat, "Stream %d", i_stream );
+        p_cat = input_InfoCategory( p_input, psz_cat);
 
         p_sp = ASF_FindObject( p_demux->root.p_hdr,
                                &asf_object_stream_properties_guid,
@@ -206,6 +212,7 @@ static int Activate( vlc_object_t * p_this )
             }
 
             p_stream->i_cat = AUDIO_ES;
+            input_AddInfo( p_cat, "Type", "Audio" );
             msg_Dbg( p_input,
                     "adding new audio stream(codec:0x%x,ID:%d)",
                     i_codec,
@@ -237,6 +244,7 @@ static int Activate( vlc_object_t * p_this )
                     p_stream->p_es->i_fourcc =
                         VLC_FOURCC( 'm','s',(i_codec >> 8)&0xff,i_codec&0xff );
             }
+            input_AddInfo( p_cat, "Codec", "%.4s", (char*)&p_stream->p_es->i_fourcc );
             if( p_sp->i_type_specific_data_length > 0 )
             {
                 WAVEFORMATEX    *p_wf;
@@ -251,10 +259,14 @@ static int Activate( vlc_object_t * p_this )
 
                 p_wf->wFormatTag        = GetWLE( p_data );
                 p_wf->nChannels         = GetWLE( p_data + 2 );
+                input_AddInfo( p_cat, "Channels", "%d", p_wf->nChannels );
                 p_wf->nSamplesPerSec    = GetDWLE( p_data + 4 );
+                input_AddInfo( p_cat, "Sample rate", "%d", p_wf->nSamplesPerSec );
                 p_wf->nAvgBytesPerSec   = GetDWLE( p_data + 8 );
+                input_AddInfo( p_cat, "Avg. byterate", "%d", p_wf->nAvgBytesPerSec );
                 p_wf->nBlockAlign       = GetWLE( p_data + 12 );
                 p_wf->wBitsPerSample    = GetWLE( p_data + 14 );
+                input_AddInfo( p_cat, "Bits Per Sample", "%d", p_wf->wBitsPerSample );
                 p_wf->cbSize            = __MAX( 0,
                                               i_size - sizeof( WAVEFORMATEX ));
                 if( i_size > sizeof( WAVEFORMATEX ) )
@@ -270,6 +282,7 @@ static int Activate( vlc_object_t * p_this )
         if( CmpGUID( &p_sp->i_stream_type, &asf_object_stream_type_video ) )
         {
             p_stream->i_cat = VIDEO_ES;
+            input_AddInfo( p_cat, "Type", "Video" );
             msg_Dbg( p_input,
                     "adding new video stream(ID:%d)",
                     p_sp->i_stream_number );
@@ -286,6 +299,7 @@ static int Activate( vlc_object_t * p_this )
                 p_stream->p_es->i_fourcc =
                     VLC_FOURCC( 'u','n','d','f' );
             }
+            input_AddInfo( p_cat, "Codec", "%.4s", (char*)&p_stream->p_es->i_fourcc );
             if( p_sp->i_type_specific_data_length > 11 )
             {
                 BITMAPINFOHEADER *p_bih;
@@ -299,14 +313,22 @@ static int Activate( vlc_object_t * p_this )
                 p_data = p_sp->p_type_specific_data + 11;
 
                 p_bih->biSize       = GetDWLE( p_data );
+                input_AddInfo( p_cat, "Size", "%d", p_bih->biSize );
                 p_bih->biWidth      = GetDWLE( p_data + 4 );
                 p_bih->biHeight     = GetDWLE( p_data + 8 );
+                input_AddInfo( p_cat, "Resolution", "%dx%d", p_bih->biWidth, p_bih->biHeight );
                 p_bih->biPlanes     = GetDWLE( p_data + 12 );
+                input_AddInfo( p_cat, "Planes", "%d", p_bih->biPlanes );
                 p_bih->biBitCount   = GetDWLE( p_data + 14 );
+                input_AddInfo( p_cat, "Bits per pixel", "%d", p_bih->biBitCount );
                 p_bih->biCompression= GetDWLE( p_data + 16 );
+                input_AddInfo( p_cat, "Compression Rate", "%d", p_bih->biCompression );
                 p_bih->biSizeImage  = GetDWLE( p_data + 20 );
+                input_AddInfo( p_cat, "Image Size", "%d", p_bih->biSizeImage );
                 p_bih->biXPelsPerMeter = GetDWLE( p_data + 24 );
+                input_AddInfo( p_cat, "X pixels per meter", "%d", p_bih->biXPelsPerMeter );
                 p_bih->biYPelsPerMeter = GetDWLE( p_data + 28 );
+                input_AddInfo( p_cat, "Y pixels per meter", "%d", p_bih->biYPelsPerMeter );
                 p_bih->biClrUsed       = GetDWLE( p_data + 32 );
                 p_bih->biClrImportant  = GetDWLE( p_data + 36 );
 

modules/demux/asf/libasf.c

@@ -2,7 +2,7 @@
  * libasf.c :
  *****************************************************************************
  * Copyright (C) 2001 VideoLAN
- * $Id: libasf.c,v 1.9 2002/12/18 14:17:10 sam Exp $
+ * $Id: libasf.c,v 1.10 2003/01/05 21:03:58 sigmunau Exp $
  * Authors: Laurent Aimar <fenrir@via.ecp.fr>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -605,8 +605,15 @@ int  ASF_ReadObject_codec_list( input_thread_t *p_input,
             p_cl->i_codec_entries_count );
     for( i_codec = 0; i_codec < p_cl->i_codec_entries_count; i_codec++ )
     {
+        char psz_cat[sizeof("Stream ")+10];
+        input_info_category_t *p_cat;
+        sprintf( psz_cat, "Stream %d", i_codec );
+        p_cat = input_InfoCategory( p_input, psz_cat);
+
 #define codec p_cl->codec[i_codec]
-         msg_Dbg( p_input,
+        input_AddInfo( p_cat, "Codec name", codec.psz_name );
+        input_AddInfo( p_cat, "Codec description", codec.psz_description );
+        msg_Dbg( p_input,
                  "Read \"Codec List Object\" codec[%d] %s name:\"%s\" description:\"%s\" information_length:%d",
                  i_codec,
                  ( codec.i_type == ASF_CODEC_TYPE_VIDEO ) ? "video" : ( ( codec.i_type == ASF_CODEC_TYPE_AUDIO ) ? "audio" : "unknown" ),
@@ -684,6 +691,14 @@ int  ASF_ReadObject_content_description( input_thread_t *p_input,
 #undef  GETSTRINGW
 
 #ifdef ASF_DEBUG
+    {
+        input_info_category_t *p_cat = input_InfoCategory( p_input, "Asf" );
+        input_AddInfo( p_cat, "Title", p_cd->psz_title );
+        input_AddInfo( p_cat, "Author", p_cd->psz_author );
+        input_AddInfo( p_cat, "Copyright", p_cd->psz_copyright );
+        input_AddInfo( p_cat, "Description", p_cd->psz_description );
+        input_AddInfo( p_cat, "Rating", p_cd->psz_rating );
+    }
     msg_Dbg( p_input,
              "Read \"Content Description Object\" title:\"%s\" author:\"%s\" copyright:\"%s\" description:\"%s\" rating:\"%s\"",
              p_cd->psz_title,

modules/demux/util/id3tag.c

@@ -2,7 +2,7 @@
  * id3tag.c: id3 tag parser/skipper based on libid3tag
  *****************************************************************************
  * Copyright (C) 2001 VideoLAN
- * $Id: id3tag.c,v 1.2 2002/10/13 14:26:48 sigmunau Exp $
+ * $Id: id3tag.c,v 1.3 2003/01/05 21:03:58 sigmunau Exp $
  *
  * Authors: Sigmund Augdal <sigmunau@idi.ntnu.no>
  * 
@@ -115,6 +115,7 @@ static int ParseID3Tags( vlc_object_t *p_this )
     }
 
     i_size = id3_tag_query( p_peek, 10 );
+#if 0
     if ( p_input->stream.b_seekable )
     {        
         /*look for a id3v1 tag at the end of the file*/
@@ -171,6 +172,7 @@ static int ParseID3Tags( vlc_object_t *p_this )
         p_input->pf_seek( p_input, 0 );
         input_AccessReinit( p_input );    
     }
+#endif
     if ( i_size <= 0 )
     {
         return( VLC_SUCCESS );