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Remove index writing in RM muxer, since it is broken (multiple streams per

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single index chunk) and is always empty anyway. See "[PATCH] rmenc.c: remove
index writing" thread.

Originally committed as revision 18119 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ronald S. Bultje
2009-03-21 20:34:24 +00:00
parent 83c0ba3dad
commit 8b9794e542
4 changed files with 16 additions and 24 deletions
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12
libavformat/rmenc.c
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@ -425,16 +425,8 @@ static int rm_write_trailer(AVFormatContext *s)
index_pos = url_fseek(pb, 0, SEEK_CUR);
data_size = index_pos - rm->data_pos;
/* index */
put_tag(pb, "INDX");
put_be32(pb, 10 + 10 * s->nb_streams);
put_be16(pb, 0);
/* FIXME: write index */
for(i=0;i<s->nb_streams;i++) {
put_be32(pb, 0); /* zero indexes */
put_be16(pb, i); /* stream number */
put_be32(pb, 0); /* next index */
}
/* undocumented end header */
put_be32(pb, 0);
put_be32(pb, 0);
@ -442,7 +434,7 @@ static int rm_write_trailer(AVFormatContext *s)
url_fseek(pb, 0, SEEK_SET);
for(i=0;i<s->nb_streams;i++)
rm->streams[i].total_frames = rm->streams[i].nb_frames;
rv10_write_header(s, data_size, index_pos);
rv10_write_header(s, data_size, 0);
} else {
/* undocumented end header */
put_be32(pb, 0);