Constrain variable scopen and avoid uninitialized values existing at all.
Note: dead assignments trigger scan-build dead code warnings, which initializations do not.
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6e482b3488
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@ -72,7 +72,6 @@ RBEffect::run (boost::shared_ptr<Region> r, Progress* progress)
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}
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SourceList nsrcs;
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framecnt_t done;
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int ret = -1;
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const framecnt_t bufsize = 256;
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gain_t* gain_buffer = 0;
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@ -80,8 +79,6 @@ RBEffect::run (boost::shared_ptr<Region> r, Progress* progress)
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char suffix[32];
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string new_name;
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string::size_type at;
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framepos_t pos = 0;
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framecnt_t avail = 0;
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boost::shared_ptr<AudioRegion> result;
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cerr << "RBEffect: source region: position = " << region->position()
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@ -184,6 +181,10 @@ RBEffect::run (boost::shared_ptr<Region> r, Progress* progress)
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/* create new sources */
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framepos_t pos = 0;
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framecnt_t avail = 0;
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framecnt_t done = 0;
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if (make_new_sources (region, nsrcs, suffix)) {
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goto out;
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}
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@ -201,10 +202,6 @@ RBEffect::run (boost::shared_ptr<Region> r, Progress* progress)
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/* study first, process afterwards. */
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pos = 0;
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avail = 0;
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done = 0;
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try {
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while (pos < read_duration && !tsr.cancel) {
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