Mercurial > hg > svcore
comparison data/fileio/DecodingWavFileReader.cpp @ 935:f960d67ce842 tonioni
Merge from branch warnfix_no_size_t
author | Chris Cannam |
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date | Wed, 18 Jun 2014 13:42:01 +0100 |
parents | d03b3d956358 |
children | cc27f35aa75c |
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925:3efc20c59a94 | 935:f960d67ce842 |
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22 #include <QFileInfo> | 22 #include <QFileInfo> |
23 | 23 |
24 DecodingWavFileReader::DecodingWavFileReader(FileSource source, | 24 DecodingWavFileReader::DecodingWavFileReader(FileSource source, |
25 ResampleMode resampleMode, | 25 ResampleMode resampleMode, |
26 CacheMode mode, | 26 CacheMode mode, |
27 size_t targetRate, | 27 int targetRate, |
28 bool normalised, | 28 bool normalised, |
29 ProgressReporter *reporter) : | 29 ProgressReporter *reporter) : |
30 CodedAudioFileReader(mode, targetRate, normalised), | 30 CodedAudioFileReader(mode, targetRate, normalised), |
31 m_source(source), | 31 m_source(source), |
32 m_path(source.getLocalFilename()), | 32 m_path(source.getLocalFilename()), |
62 connect(m_reporter, SIGNAL(cancelled()), this, SLOT(cancelled())); | 62 connect(m_reporter, SIGNAL(cancelled()), this, SLOT(cancelled())); |
63 m_reporter->setMessage | 63 m_reporter->setMessage |
64 (tr("Decoding %1...").arg(QFileInfo(m_path).fileName())); | 64 (tr("Decoding %1...").arg(QFileInfo(m_path).fileName())); |
65 } | 65 } |
66 | 66 |
67 size_t blockSize = 16384; | 67 int blockSize = 16384; |
68 size_t total = m_original->getFrameCount(); | 68 int total = m_original->getFrameCount(); |
69 | 69 |
70 SampleBlock block; | 70 SampleBlock block; |
71 | 71 |
72 for (size_t i = 0; i < total; i += blockSize) { | 72 for (int i = 0; i < total; i += blockSize) { |
73 | 73 |
74 size_t count = blockSize; | 74 int count = blockSize; |
75 if (i + count > total) count = total - i; | 75 if (i + count > total) count = total - i; |
76 | 76 |
77 m_original->getInterleavedFrames(i, count, block); | 77 m_original->getInterleavedFrames(i, count, block); |
78 addBlock(block); | 78 addBlock(block); |
79 | 79 |
119 { | 119 { |
120 if (m_reader->m_cacheMode == CacheInTemporaryFile) { | 120 if (m_reader->m_cacheMode == CacheInTemporaryFile) { |
121 m_reader->startSerialised("DecodingWavFileReader::Decode"); | 121 m_reader->startSerialised("DecodingWavFileReader::Decode"); |
122 } | 122 } |
123 | 123 |
124 size_t blockSize = 16384; | 124 int blockSize = 16384; |
125 size_t total = m_reader->m_original->getFrameCount(); | 125 int total = m_reader->m_original->getFrameCount(); |
126 | 126 |
127 SampleBlock block; | 127 SampleBlock block; |
128 | 128 |
129 for (size_t i = 0; i < total; i += blockSize) { | 129 for (int i = 0; i < total; i += blockSize) { |
130 | 130 |
131 size_t count = blockSize; | 131 int count = blockSize; |
132 if (i + count > total) count = total - i; | 132 if (i + count > total) count = total - i; |
133 | 133 |
134 m_reader->m_original->getInterleavedFrames(i, count, block); | 134 m_reader->m_original->getInterleavedFrames(i, count, block); |
135 m_reader->addBlock(block); | 135 m_reader->addBlock(block); |
136 | 136 |