summaryrefslogtreecommitdiff
path: root/libs/audiographer/audiographer/general/chunker.h
diff options
context:
space:
mode:
Diffstat (limited to 'libs/audiographer/audiographer/general/chunker.h')
-rw-r--r--libs/audiographer/audiographer/general/chunker.h30
1 files changed, 15 insertions, 15 deletions
diff --git a/libs/audiographer/audiographer/general/chunker.h b/libs/audiographer/audiographer/general/chunker.h
index 466a333655..28ac79b603 100644
--- a/libs/audiographer/audiographer/general/chunker.h
+++ b/libs/audiographer/audiographer/general/chunker.h
@@ -10,7 +10,7 @@
namespace AudioGrapher
{
-/// A class that chunks process cycles into equal sized frames
+/// A class that chunks process cycles into equal sized samples
template<typename T = DefaultSampleType>
class /*LIBAUDIOGRAPHER_API*/ Chunker
: public ListedSource<T>
@@ -21,7 +21,7 @@ class /*LIBAUDIOGRAPHER_API*/ Chunker
/** Constructs a new Chunker with a constant chunk size.
* \n NOT RT safe
*/
- Chunker (framecnt_t chunk_size)
+ Chunker (samplecnt_t chunk_size)
: chunk_size (chunk_size)
, position (0)
{
@@ -42,29 +42,29 @@ class /*LIBAUDIOGRAPHER_API*/ Chunker
{
check_flags (*this, context);
- framecnt_t frames_left = context.frames();
- framecnt_t input_position = 0;
+ samplecnt_t samples_left = context.samples();
+ samplecnt_t input_position = 0;
- while (position + frames_left >= chunk_size) {
+ while (position + samples_left >= chunk_size) {
// Copy from context to buffer
- framecnt_t const frames_to_copy = chunk_size - position;
- TypeUtils<T>::copy (&context.data()[input_position], &buffer[position], frames_to_copy);
+ samplecnt_t const samples_to_copy = chunk_size - position;
+ TypeUtils<T>::copy (&context.data()[input_position], &buffer[position], samples_to_copy);
// Update counters
position = 0;
- input_position += frames_to_copy;
- frames_left -= frames_to_copy;
+ input_position += samples_to_copy;
+ samples_left -= samples_to_copy;
// Output whole buffer
ProcessContext<T> c_out (context, buffer, chunk_size);
- if (frames_left) { c_out.remove_flag(ProcessContext<T>::EndOfInput); }
+ if (samples_left) { c_out.remove_flag(ProcessContext<T>::EndOfInput); }
ListedSource<T>::output (c_out);
}
- if (frames_left) {
+ if (samples_left) {
// Copy the rest of the data
- TypeUtils<T>::copy (&context.data()[input_position], &buffer[position], frames_left);
- position += frames_left;
+ TypeUtils<T>::copy (&context.data()[input_position], &buffer[position], samples_left);
+ position += samples_left;
}
if (context.has_flag (ProcessContext<T>::EndOfInput) && position > 0) {
@@ -75,8 +75,8 @@ class /*LIBAUDIOGRAPHER_API*/ Chunker
using Sink<T>::process;
private:
- framecnt_t chunk_size;
- framecnt_t position;
+ samplecnt_t chunk_size;
+ samplecnt_t position;
T * buffer;
};