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do not write ffm write index by default, detect if file is being written and return EOF

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Originally committed as revision 18063 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier
2009-03-20 01:23:33 +00:00
parent cf16c17a69
commit b9edbe9953
4 changed files with 24 additions and 31 deletions
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12
libavformat/ffmenc.c
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@ -93,8 +93,7 @@ static int ffm_write_header(AVFormatContext *s)
/* header */
put_le32(pb, MKTAG('F', 'F', 'M', '1'));
put_be32(pb, ffm->packet_size);
/* XXX: store write position in other file ? */
put_be64(pb, ffm->packet_size); /* current write position */
put_be64(pb, 0); /* current write position */
put_be32(pb, s->nb_streams);
bit_rate = 0;
@ -224,15 +223,6 @@ static int ffm_write_trailer(AVFormatContext *s)
put_flush_packet(pb);
if (!url_is_streamed(pb)) {
int64_t size;
/* update the write offset */
size = url_ftell(pb);
url_fseek(pb, 8, SEEK_SET);
put_be64(pb, size);
put_flush_packet(pb);
}
return 0;
}