Changeset 228e8d8 for interfaces

Timestamp:

Jan 9, 2010, 3:22:41 PM (15 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

3f16b61

Parents:

493e6f7

Message:

aubioinput.py: flush last frame, no resizing in mono

File:

• interfaces/python/aubioinput.py (modified) (2 diffs)

interfaces/python/aubioinput.py

@@ -10 +10 @@
     import numpy
     samples = numpy.frombuffer(buffer.data, dtype=numpy.float32) 
-    samples.resize([len(samples)/chan, chan])
-    return samples.T
+    if chan == 1:
+        return samples.T
+    else:
+        samples.resize([len(samples)/chan, chan])
+        return samples.T
 
 class AubioSink(gst.BaseSink):
@@ -53 +56 @@
             if self.process:
                 self.process(v, self.pos)
-            self.pos += 1    
+            self.pos += 1
+        remaining = self.adapter.available()
+        if remaining < blocksize and remaining > 0:
+            block = self.adapter.take_buffer(remaining)
+            v = gst_buffer_to_numpy_array(block, chan)
+            if self.process:
+                self.process(v, self.pos)
+            self.pos += 1
         return gst.FLOW_OK