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| author | Max Kellermann <max@duempel.org> | 2013-12-14 12:21:23 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2014-07-09 19:03:31 +0200 |
| commit | bf7417981f2527348fb261f40f4de15f9b350db5 (patch) | |
| tree | fc9f5ef2ade165e14189b7218b82637b123080bb /src/DecoderAPI.cxx | |
| parent | dba41e2e4afd9cf342a6274cd8103dc45b5b883e (diff) | |
| download | mpd-bf7417981f2527348fb261f40f4de15f9b350db5.tar.gz mpd-bf7417981f2527348fb261f40f4de15f9b350db5.tar.xz mpd-bf7417981f2527348fb261f40f4de15f9b350db5.zip | |
DecoderAPI: add function decoder_skip()
Move code from the "mad" plugin.
Diffstat (limited to 'src/DecoderAPI.cxx')
| -rw-r--r-- | src/DecoderAPI.cxx | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/DecoderAPI.cxx b/src/DecoderAPI.cxx index 4fea02bef..52b30cfb5 100644 --- a/src/DecoderAPI.cxx +++ b/src/DecoderAPI.cxx @@ -292,6 +292,22 @@ decoder_read(Decoder *decoder, return nbytes; } +bool +decoder_skip(Decoder *decoder, InputStream &is, size_t size) +{ + while (size > 0) { + char buffer[1024]; + size_t nbytes = decoder_read(decoder, is, buffer, + std::min(sizeof(buffer), size)); + if (nbytes == 0) + return false; + + size -= nbytes; + } + + return true; +} + void decoder_timestamp(Decoder &decoder, double t) { |