oysteikt/mpd
0
0
Fork 0
Code Issues Pull Requests Releases Activity

decoder/dsdlib: use decoder_skip()

Browse Source 
Reduce duplicate code.
This commit is contained in:
Max Kellermann 2014-07-09 19:29:34 +02:00
parent 8759bc1b41
commit 552af5455e
1 changed files with 6 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
src/decoder/plugins/DsdLib.cxx
View File

@ -66,19 +66,7 @@ dsdlib_skip_to(Decoder *decoder, InputStream &is,
if (uint64_t(is.GetOffset()) > offset)
return false;
char buffer[8192];
while (uint64_t(is.GetOffset()) < offset) {
size_t length = sizeof(buffer);
if (offset - is.GetOffset() < (uint64_t)length)
length = offset - is.GetOffset();
size_t nbytes = decoder_read(decoder, is, buffer, length);
if (nbytes == 0)
return false;
}
assert(uint64_t(is.GetOffset()) == offset);
return true;
return dsdlib_skip(decoder, is, offset - is.GetOffset());
}
/**
@ -94,20 +82,12 @@ dsdlib_skip(Decoder *decoder, InputStream &is,
if (is.IsSeekable())
return is.Seek(is.GetOffset() + delta, IgnoreError());
char buffer[8192];
while (delta > 0) {
size_t length = sizeof(buffer);
if ((uint64_t)length > delta)
length = delta;
if (delta > 1024 * 1024)
/* don't skip more than one megabyte; it would be too
expensive */
return false;
size_t nbytes = decoder_read(decoder, is, buffer, length);
if (nbytes == 0)
return false;
delta -= nbytes;
}
return true;
return decoder_skip(decoder, is, delta);
}
#ifdef HAVE_ID3TAG