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decoder/{dsf,dsdiff}: eliminate useless assignments

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This commit is contained in:
Max Kellermann 2013-11-23 18:30:06 +01:00
parent ae88ba986e
commit 73f45d87d5
2 changed files with 4 additions and 5 deletions
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5
src/decoder/DsdiffDecoderPlugin.cxx
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@ -294,7 +294,6 @@ dsdiff_read_metadata_extra(Decoder *decoder, InputStream &is,
if (!dsdiff_read_chunk_header(decoder, is, chunk_header)) if (!dsdiff_read_chunk_header(decoder, is, chunk_header))
return false; return false;
} }
chunk_size = 0;
} }
/* done processing chunk headers, process tags if any */ /* done processing chunk headers, process tags if any */
@ -385,10 +384,10 @@ dsdiff_decode_chunk(Decoder &decoder, InputStream &is,
while (chunk_size > 0) { while (chunk_size > 0) {
/* see how much aligned data from the remaining chunk /* see how much aligned data from the remaining chunk
fits into the local buffer */ fits into the local buffer */
unsigned now_frames = buffer_frames;
size_t now_size = buffer_size; size_t now_size = buffer_size;
if (chunk_size < (uint64_t)now_size) { if (chunk_size < (uint64_t)now_size) {
now_frames = (unsigned)chunk_size / frame_size; unsigned now_frames =
(unsigned)chunk_size / frame_size;
now_size = now_frames * frame_size; now_size = now_frames * frame_size;
} }

4
src/decoder/DsfDecoderPlugin.cxx
View File

@ -240,10 +240,10 @@ dsf_decode_chunk(Decoder &decoder, InputStream &is,
while (chunk_size > 0) { while (chunk_size > 0) {
/* see how much aligned data from the remaining chunk /* see how much aligned data from the remaining chunk
fits into the local buffer */ fits into the local buffer */
unsigned now_frames = buffer_frames;
size_t now_size = buffer_size; size_t now_size = buffer_size;
if (chunk_size < (uint64_t)now_size) { if (chunk_size < (uint64_t)now_size) {
now_frames = (unsigned)chunk_size / frame_size; unsigned now_frames =
(unsigned)chunk_size / frame_size;
now_size = now_frames * frame_size; now_size = now_frames * frame_size;
} }