input_stream: size==-1 means unknown size

Define the special value "-1" as "unknown size".  Previously, there
was no indicator for streams with unknown size, which might confuse
some decoders.
This commit is contained in:
Max Kellermann
2008-11-16 20:42:08 +01:00
parent 8882f06200
commit 7591403566
6 changed files with 15 additions and 2 deletions

View File

@@ -92,6 +92,9 @@ static OggFLAC__SeekableStreamDecoderLengthStatus of_length_cb(mpd_unused const
{
FlacData *data = (FlacData *) fdata;
if (data->inStream->size < 0)
return OggFLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_ERROR;
*length = (size_t) (data->inStream->size);
return OggFLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_OK;