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lavf/movenc: fix writing of some iTunes metadata tag

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Fix metadata display under iTunes for files using pgap, hdvd, stick,
tvsn and tves tags.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Matthieu Bouron
2013-06-29 17:56:49 +02:00
committed by Michael Niedermayer
parent 13f86baa1d
commit 4943eff2cd
1 changed files with 11 additions and 2 deletions
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13
libavformat/movenc.c
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@@ -2046,16 +2046,25 @@ static int mov_write_int8_metadata(AVFormatContext *s, AVIOContext *pb,
{ {
AVDictionaryEntry *t = NULL; AVDictionaryEntry *t = NULL;
uint8_t num; uint8_t num;
int size = 24 + len;
if (len != 1 && len != 4)
return -1;
if (!(t = av_dict_get(s->metadata, tag, NULL, 0))) if (!(t = av_dict_get(s->metadata, tag, NULL, 0)))
return 0; return 0;
num = atoi(t->value); num = atoi(t->value);
avio_wb32(pb, len+8); avio_wb32(pb, size);
ffio_wfourcc(pb, name); ffio_wfourcc(pb, name);
avio_wb32(pb, size - 8);
ffio_wfourcc(pb, "data");
avio_wb32(pb, 0x15);
avio_wb32(pb, 0);
if (len==4) avio_wb32(pb, num); if (len==4) avio_wb32(pb, num);
else avio_w8 (pb, num); else avio_w8 (pb, num);
return len+8;
return size;
} }
/* iTunes meta data list */ /* iTunes meta data list */