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Better tag support:

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- Make ffplay show comments and copyright info besides the current track, title, author, album, year and genre.
- Makes the AVI demuxer parse the album name stores in the IPRD tag by the AVI muxer.
Patch by takis P issaris A uhasselt P be
Original thread:
[Ffmpeg-devel] [PATCH] Better tag support
Date: 09/06/06 16:58

Originally committed as revision 6186 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Panagiotis Issaris 2006-09-07 08:09:15 +00:00 committed by Guillaume Poirier
parent 7ff0b84f0e
commit f0861f466f
2 changed files with 7 additions and 0 deletions
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4
ffplay.c
View File

@ -1755,6 +1755,10 @@ static void dump_stream_info(const AVFormatContext *s)
fprintf(stderr, "Title: %s\n", s->title);
if (s->author[0] != '\0')
fprintf(stderr, "Author: %s\n", s->author);
if (s->copyright[0] != '\0')
fprintf(stderr, "Copyright: %s\n", s->copyright);
if (s->comment[0] != '\0')
fprintf(stderr, "Comment: %s\n", s->comment);
if (s->album[0] != '\0')
fprintf(stderr, "Album: %s\n", s->album);
if (s->year != 0)

3
libavformat/avidec.c
View File

@ -476,6 +476,9 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
case MKTAG('I', 'G', 'N', 'R'):
avi_read_tag(pb, s->genre, sizeof(s->genre), size);
break;
case MKTAG('I', 'P', 'R', 'D'):
avi_read_tag(pb, s->album, sizeof(s->album), size);
break;
default:
/* skip tag */
size += (size & 1);