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Code Issues Releases Activity

lavfi/dnn_backend_openvino.c: move the logic for batch mode earlier

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This commit is contained in:
Guo, Yejun 2021-03-16 13:17:34 +08:00
parent e37cc72387
commit 7eb9accc37
1 changed files with 5 additions and 7 deletions
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12
libavfilter/dnn/dnn_backend_openvino.c
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@ -432,13 +432,6 @@ static DNNReturnType execute_model_ov(RequestItem *request, Queue *inferenceq)
ctx = &task->ov_model->ctx;
if (task->async) {
if (ff_queue_size(inferenceq) < ctx->options.batch_size) {
if (ff_safe_queue_push_front(task->ov_model->request_queue, request) < 0) {
av_log(ctx, AV_LOG_ERROR, "Failed to push back request_queue.\n");
return DNN_ERROR;
}
return DNN_SUCCESS;
}
ret = fill_model_input_ov(task->ov_model, request);
if (ret != DNN_SUCCESS) {
return ret;
@ -793,6 +786,11 @@ DNNReturnType ff_dnn_execute_model_async_ov(const DNNModel *model, const char *i
return DNN_ERROR;
}
if (ff_queue_size(ov_model->inference_queue) < ctx->options.batch_size) {
// not enough inference items queued for a batch
return DNN_SUCCESS;
}
request = ff_safe_queue_pop_front(ov_model->request_queue);
if (!request) {
av_log(ctx, AV_LOG_ERROR, "unable to get infer request.\n");