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Dump libcamera metadata in verbose

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This commit is contained in:
Kamil Trzcinski 2022-07-07 12:09:05 +02:00
parent 1f5262afd8
commit 99dd89796d
1 changed files with 26 additions and 0 deletions
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26
device/libcamera/buffer.cc
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@ -89,6 +89,28 @@ error:
return -1;
}
void libcamera_buffer_dump_metadata(buffer_t *buf)
{
auto &metadata = buf->libcamera->request->metadata();
auto idMap = metadata.idMap();
for (auto const &control : metadata) {
if (!control.first)
continue;
auto control_id = control.first;
auto control_value = control.second;
std::string control_id_name = "";
if (auto control_id_info = idMap ? idMap->at(control_id) : NULL) {
control_id_name = control_id_info->name();
}
LOG_VERBOSE(buf, "Metadata: %s (%08x, type=%d): %s",
control_id_name.c_str(), control_id, control_value.type(), control_value.toString().c_str());
}
}
void buffer_list_libcamera_t::libcamera_buffer_list_dequeued(libcamera::Request *request)
{
if (request->status() == libcamera::Request::RequestComplete) {
@ -117,6 +139,10 @@ int libcamera_buffer_list_dequeue(buffer_list_t *buf_list, buffer_t **bufp)
}
*bufp = buf_list->bufs[index];
if (index == 0) {
libcamera_buffer_dump_metadata(*bufp);
}
return 0;
}