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decoder/dsf: count the blocks, not the remaining bytes

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Prepare refactoring the whole plugin to use blocks instead of bytes.
A block is the smallest addressable unit, and it will simplify the
seeking code.
This commit is contained in:
Max Kellermann 2014-08-23 13:44:53 +02:00
parent 2335fdbb5a
commit 6fe06cad98
1 changed files with 3 additions and 2 deletions
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5
src/decoder/plugins/DsfDecoderPlugin.cxx
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@ -255,9 +255,9 @@ dsf_decode_chunk(Decoder &decoder, InputStream &is,
const size_t block_size = channels * DSF_BLOCK_SIZE;
while (chunk_size >= block_size) {
chunk_size -= block_size;
const offset_type n_blocks = chunk_size / block_size;
for (offset_type i = 0; i < n_blocks;) {
if (!decoder_read_full(&decoder, is, buffer, block_size))
return false;
@ -272,6 +272,7 @@ dsf_decode_chunk(Decoder &decoder, InputStream &is,
sample_rate / 1000);
switch (cmd) {
case DecoderCommand::NONE:
++i;
break;
case DecoderCommand::START: