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seek inside buffer when offset is exactly at the end, fix seeking with memory ByteIOContext

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Originally committed as revision 18487 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2009-04-13 04:02:51 +00:00
parent 3321cb3f6e
commit b3eab9fb64
1 changed files with 1 additions and 1 deletions
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libavformat/aviobuf.c
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@ -148,7 +148,7 @@ int64_t url_fseek(ByteIOContext *s, int64_t offset, int whence)
} }
offset1 = offset - pos; offset1 = offset - pos;
if (!s->must_flush && if (!s->must_flush &&
offset1 >= 0 && offset1 < (s->buf_end - s->buffer)) { offset1 >= 0 && offset1 <= (s->buf_end - s->buffer)) {
/* can do the seek inside the buffer */ /* can do the seek inside the buffer */
s->buf_ptr = s->buffer + offset1; s->buf_ptr = s->buffer + offset1;
} else if(s->is_streamed && !s->write_flag && } else if(s->is_streamed && !s->write_flag &&