mediatomb/contribs9/libav_0.7_support.patch

=== modified file 'src/metadata/ffmpeg_handler.cc'
--- old/src/metadata/ffmpeg_handler.cc  2010-08-25 17:07:03 +0000
+++ new/src/metadata/ffmpeg_handler.cc  2011-05-19 04:33:32 +0000
@@ -89,6 +89,33 @@
 
        Ref<StringConverter> sc = StringConverter::m2i();
     
+       /* Tabs are 4 characters here */
+       typedef struct {const char *avname; metadata_fields_t field;} mapping_t;
+       static const mapping_t mapping[] =
+       {
+               {"title",   M_TITLE},
+               {"artist",  M_ARTIST},
+               {"album",   M_ALBUM},
+               {"date",    M_DATE},
+               {"genre",   M_GENRE},
+               {"comment", M_DESCRIPTION},
+               {"track",   M_TRACKNUMBER},
+               {NULL,      M_MAX},
+       };
+
+       if (!pFormatCtx->metadata)
+               return;
+       for (const mapping_t *m = mapping; m->avname != NULL; m++)
+       {
+               AVMetadataTag *tag = NULL;
+               tag = av_metadata_get(pFormatCtx->metadata, m->avname, NULL, 0);
+               if (tag && tag->value && tag->value[0])
+               {
+                       log_debug("Added metadata %s: %s\n", m->avname, tag->value);
+                       item->setMetadata(MT_KEYS[m->field].upnp, sc->convert(tag->value));
+               }
+       }
+       /* Old algorithm (doesn't work with libav >= 0.7)
        if (strlen(pFormatCtx->title) > 0) 
     {
            log_debug("Added metadata title: %s\n", pFormatCtx->title);
@@ -131,6 +158,7 @@
         item->setMetadata(MT_KEYS[M_TRACKNUMBER].upnp, 
                           sc->convert(String::from(pFormatCtx->track)));
        }
+       */
 }
 
 // ffmpeg library calls
@@ -178,7 +206,7 @@
        for(i=0; i<pFormatCtx->nb_streams; i++) 
     {
                AVStream *st = pFormatCtx->streams[i];
-               if((st != NULL) && (videoset == false) && (st->codec->codec_type == CODEC_TYPE_VIDEO))
+               if((st != NULL) && (videoset == false) && (st->codec->codec_type == AVMEDIA_TYPE_VIDEO))
         {
             if (st->codec->codec_tag > 0)
             {
@@ -209,7 +237,7 @@
                 *y = st->codec->height;
                        }
                } 
-               if(st->codec->codec_type == CODEC_TYPE_AUDIO) 
+               if(st->codec->codec_type == AVMEDIA_TYPE_AUDIO) 
         {
                        // Increase number of audiochannels
                        audioch++;

1	=== modified file 'src/metadata/ffmpeg_handler.cc'
2	--- old/src/metadata/ffmpeg_handler.cc 2010-08-25 17:07:03 +0000
3	+++ new/src/metadata/ffmpeg_handler.cc 2011-05-19 04:33:32 +0000
4	@@ -89,6 +89,33 @@
5
6	Ref<StringConverter> sc = StringConverter::m2i();
7
8	+ /* Tabs are 4 characters here */
9	+ typedef struct {const char *avname; metadata_fields_t field;} mapping_t;
10	+ static const mapping_t mapping[] =
11	+ {
12	+ {"title", M_TITLE},
13	+ {"artist", M_ARTIST},
14	+ {"album", M_ALBUM},
15	+ {"date", M_DATE},
16	+ {"genre", M_GENRE},
17	+ {"comment", M_DESCRIPTION},
18	+ {"track", M_TRACKNUMBER},
19	+ {NULL, M_MAX},
20	+ };
21	+
22	+ if (!pFormatCtx->metadata)
23	+ return;
24	+ for (const mapping_t *m = mapping; m->avname != NULL; m++)
25	+ {
26	+ AVMetadataTag *tag = NULL;
27	+ tag = av_metadata_get(pFormatCtx->metadata, m->avname, NULL, 0);
28	+ if (tag && tag->value && tag->value[0])
29	+ {
30	+ log_debug("Added metadata %s: %s\n", m->avname, tag->value);
31	+ item->setMetadata(MT_KEYS[m->field].upnp, sc->convert(tag->value));
32	+ }
33	+ }
34	+ /* Old algorithm (doesn't work with libav >= 0.7)
35	if (strlen(pFormatCtx->title) > 0)
36	{
37	log_debug("Added metadata title: %s\n", pFormatCtx->title);
38	@@ -131,6 +158,7 @@
39	item->setMetadata(MT_KEYS[M_TRACKNUMBER].upnp,
40	sc->convert(String::from(pFormatCtx->track)));
41	}
42	+ */
43	}
44
45	// ffmpeg library calls
46	@@ -178,7 +206,7 @@
47	for(i=0; i<pFormatCtx->nb_streams; i++)
48	{
49	AVStream *st = pFormatCtx->streams[i];
50	- if((st != NULL) && (videoset == false) && (st->codec->codec_type == CODEC_TYPE_VIDEO))
51	+ if((st != NULL) && (videoset == false) && (st->codec->codec_type == AVMEDIA_TYPE_VIDEO))
52	{
53	if (st->codec->codec_tag > 0)
54	{
55	@@ -209,7 +237,7 @@
56	*y = st->codec->height;
57	}
58	}
59	- if(st->codec->codec_type == CODEC_TYPE_AUDIO)
60	+ if(st->codec->codec_type == AVMEDIA_TYPE_AUDIO)
61	{
62	// Increase number of audiochannels
63	audioch++;
64