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Convert S32LE to S16LE for analyzer

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This commit is contained in:
Jonas Kvinge
2019-10-20 18:52:58 +02:00
parent 156eb874db
commit 364b650033
3 changed files with 45 additions and 39 deletions
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18
src/engine/gstengine.cpp
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@@ -104,6 +104,10 @@ GstEngine::GstEngine(TaskManager *task_manager)
GstEngine::~GstEngine() {
EnsureInitialised();
current_pipeline_.reset();
if (latest_buffer_) {
gst_buffer_unref(latest_buffer_);
latest_buffer_ = nullptr;
}
}
bool GstEngine::Init() {
@@ -808,15 +812,15 @@ void GstEngine::UpdateScope(const int chunk_length) {
scope_chunk_++;
if (buffer_format_ == "S16LE" ||
buffer_format_ == "S16BE" ||
buffer_format_ == "U16LE" ||
buffer_format_ == "U16BE" ||
buffer_format_ == "S16" ||
buffer_format_ == "U16")
if (buffer_format_.startsWith("S16") ||
buffer_format_.startsWith("S16") ||
buffer_format_.startsWith("U16") ||
buffer_format_.startsWith("S32")) {
memcpy(dest, source, bytes);
else
}
else {
memset(dest, 0, bytes);
}
gst_buffer_unmap(latest_buffer_, &map);