updated .po files (*not* translations, just .po files)

[ardour.git] / libs / ardour / buffer_set.cc

diff --git a/libs/ardour/buffer_set.cc b/libs/ardour/buffer_set.cc
index b0f5563564e5d66a55f8061bc03e1271652c934d..4c802b1443e26d815828a3846349b747f47301ca 100644 (file)
--- a/libs/ardour/buffer_set.cc
+++ b/libs/ardour/buffer_set.cc
@@ -180,68 +180,9 @@ BufferSet::ensure_buffers(DataType type, size_t num_buffers, size_t buffer_capac
 void
 BufferSet::ensure_buffers(const ChanCount& chns, size_t buffer_capacity)
 {
-       if (chns == ChanCount::ZERO) {
-               return;
-       }
-
-       // If we're a mirror just make sure we're ok
-       if (_is_mirror) {
-               assert(_count >= chns);
-               return;
+       for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
+               ensure_buffers (*i, chns.get (*i), buffer_capacity);
        }
-
-       for (DataType::iterator t = DataType::begin(); t != DataType::end(); ++t) {
-
-               // The vector of buffers of this type
-               BufferVec& bufs = _buffers[*t];
-
-               uint32_t nbufs = chns.get (*t);
-
-               if (nbufs == 0) {
-                       // Nuke it
-                       for (BufferVec::iterator i = bufs.begin(); i != bufs.end(); ++i) {
-                               delete (*i);
-                       }
-                       bufs.clear();
-                       continue;
-               }
-
-               // If there's not enough or they're too small, just nuke the whole thing and
-               // rebuild it (so I'm lazy..)
-               if (bufs.size() < nbufs
-                   || (bufs.size() > 0 && bufs[0]->capacity() < buffer_capacity)) {
-
-                       // Nuke it
-                       for (BufferVec::iterator i = bufs.begin(); i != bufs.end(); ++i) {
-                               delete (*i);
-                       }
-                       bufs.clear();
-
-                       // Rebuild it
-                       for (size_t i = 0; i < nbufs; ++i) {
-                               bufs.push_back(Buffer::create(*t, buffer_capacity));
-                       }
-
-                       _available.set (*t, nbufs);
-               }
-
-#ifdef HAVE_SLV2
-               // Ensure enough low level MIDI format buffers are available for conversion
-               // in both directions (input & output, out-of-place)
-               if (*t == DataType::MIDI && _lv2_buffers.size() < _buffers[DataType::MIDI].size() * 2 + 1) {
-                       while (_lv2_buffers.size() < _buffers[DataType::MIDI].size() * 2) {
-                               _lv2_buffers.push_back(std::make_pair(false, new LV2EventBuffer(buffer_capacity)));
-                       }
-               }
-#endif
-
-               // Post-conditions
-               assert(bufs[0]->type() == *t);
-               assert(bufs.size() == _available.get(*t));
-               assert(bufs[0]->capacity() >= buffer_capacity);
-       }
-
-       assert (available() >= chns);
 }
 
 /** Get the capacity (size) of the available buffers of the given type.
@@ -274,6 +215,8 @@ BufferSet::get(DataType type, size_t i) const
 LV2EventBuffer&
 BufferSet::get_lv2_midi(bool input, size_t i)
 {
+       assert (count().get(DataType::MIDI) > i);
+       
        MidiBuffer& mbuf = get_midi(i);
        LV2Buffers::value_type b = _lv2_buffers.at(i * 2 + (input ? 0 : 1));
        LV2EventBuffer* ebuf = b.second;