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| author | Max Kellermann <max@duempel.org> | 2014-08-23 13:35:29 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2014-08-23 13:35:29 +0200 |
| commit | 67f0d26d17ce19b7e51d287b27512c435a2c206d (patch) | |
| tree | edf6c58d399622abd88f5095828a2be446d98ce0 /src/decoder | |
| parent | 8574bcd494ac2a197d98e098c3a5c9cef9186cbf (diff) | |
| download | mpd-67f0d26d17ce19b7e51d287b27512c435a2c206d.tar.gz mpd-67f0d26d17ce19b7e51d287b27512c435a2c206d.tar.xz mpd-67f0d26d17ce19b7e51d287b27512c435a2c206d.zip | |
decoder/dsf: fix big-endian bugs
Diffstat (limited to '')
| -rw-r--r-- | src/decoder/plugins/DsfDecoderPlugin.cxx | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/decoder/plugins/DsfDecoderPlugin.cxx b/src/decoder/plugins/DsfDecoderPlugin.cxx index 254cf8d36..ba25cf140 100644 --- a/src/decoder/plugins/DsfDecoderPlugin.cxx +++ b/src/decoder/plugins/DsfDecoderPlugin.cxx @@ -127,14 +127,16 @@ dsf_read_metadata(Decoder *decoder, InputStream &is, return false; uint32_t samplefreq = FromLE32(dsf_fmt_chunk.sample_freq); + const unsigned channels = FromLE32(dsf_fmt_chunk.channelnum); /* for now, only support version 1 of the standard, DSD raw stereo files with a sample freq of 2822400 or 5644800 Hz */ - if (dsf_fmt_chunk.version != 1 || dsf_fmt_chunk.formatid != 0 - || dsf_fmt_chunk.channeltype != 2 - || dsf_fmt_chunk.channelnum != 2 - || (!dsdlib_valid_freq(samplefreq))) + if (FromLE32(dsf_fmt_chunk.version) != 1 || + FromLE32(dsf_fmt_chunk.formatid) != 0 || + FromLE32(dsf_fmt_chunk.channeltype) != 2 || + channels != 2 || + !dsdlib_valid_freq(samplefreq)) return false; uint32_t chblksize = FromLE32(dsf_fmt_chunk.block_size); @@ -170,13 +172,13 @@ dsf_read_metadata(Decoder *decoder, InputStream &is, data_size = playable_size; metadata->chunk_size = data_size; - metadata->channels = (unsigned) dsf_fmt_chunk.channelnum; + metadata->channels = channels; metadata->sample_rate = samplefreq; #ifdef HAVE_ID3TAG metadata->id3_offset = metadata_offset; #endif /* check bits per sample format, determine if bitreverse is needed */ - metadata->bitreverse = dsf_fmt_chunk.bitssample == 1; + metadata->bitreverse = FromLE32(dsf_fmt_chunk.bitssample) == 1; return true; } |