void
X3aAnalyzer::notify_calculation_done (X3aResultList &results)
{
XCAM_ASSERT (!results.empty ());
if (_callback)
_callback->x3a_calculation_done (this, results);
}
XCamReturn
SmartAnalyzer::analyze (SmartPtr<BufferProxy> &buffer)
{
XCamReturn ret = XCAM_RETURN_NO_ERROR;
X3aResultList results;
if (!buffer.ptr ()) {
XCAM_LOG_DEBUG ("SmartAnalyzer::analyze got NULL buffer!");
return XCAM_RETURN_ERROR_PARAM;
}
SmartHandlerList::iterator i_handler = _handlers.begin ();
for (; i_handler != _handlers.end (); ++i_handler)
{
SmartPtr<SmartAnalysisHandler> handler = *i_handler;
if (!handler->is_valid ())
continue;
ret = handler->analyze (buffer, results);
if (ret != XCAM_RETURN_NO_ERROR && ret != XCAM_RETURN_BYPASS) {
XCAM_LOG_WARNING ("smart analyzer analyze handler(%s) context failed", XCAM_STR(handler->get_name()));
handler->destroy_context ();
}
}
if (!results.empty ()) {
set_results_timestamp (results, buffer->get_timestamp ());
notify_calculation_done (results);
}
return XCAM_RETURN_NO_ERROR;
}
void
SmartAnalyzer::post_smart_results (X3aResultList &results, int64_t timestamp)
{
if (!results.empty ()) {
set_results_timestamp (results, timestamp);
notify_calculation_done (results);
}
}
XCamReturn
X3aAnalyzer::analyze_3a_statistics (SmartPtr<X3aStats> &stats)
{
XCamReturn ret = XCAM_RETURN_NO_ERROR;
X3aResultList results;
ret = pre_3a_analyze (stats);
if (ret != XCAM_RETURN_NO_ERROR) {
notify_calculation_failed(
NULL, stats->get_timestamp (), "ae calculation failed");
return ret;
}
ret = _ae_handler->analyze (results);
if (ret != XCAM_RETURN_NO_ERROR) {
notify_calculation_failed(
_ae_handler.ptr(), stats->get_timestamp (), "ae calculation failed");
return ret;
}
ret = _awb_handler->analyze (results);
if (ret != XCAM_RETURN_NO_ERROR) {
notify_calculation_failed(
_awb_handler.ptr(), stats->get_timestamp (), "awb calculation failed");
return ret;
}
ret = _af_handler->analyze (results);
if (ret != XCAM_RETURN_NO_ERROR) {
notify_calculation_failed(
_af_handler.ptr(), stats->get_timestamp (), "af calculation failed");
return ret;
}
ret = _common_handler->analyze (results);
if (ret != XCAM_RETURN_NO_ERROR) {
notify_calculation_failed(
_common_handler.ptr(), stats->get_timestamp (), "3a other calculation failed");
return ret;
}
ret = post_3a_analyze (results);
if (ret != XCAM_RETURN_NO_ERROR) {
notify_calculation_failed(
NULL, stats->get_timestamp (), "3a collect results failed");
return ret;
}
if (!results.empty ())
notify_calculation_done (results);
return ret;
}
