[FFmpeg-devel] [PATCH 3/3] libavfilter/dnn: Initialze DNNData variables

["zhilizhao(赵志立)"]

> On Sep 20, 2023, at 10:26, wenbin.chen-at-intel.com at ffmpeg.org wrote:
> 
> From: Wenbin Chen <wenbin.chen at intel.com>
> 
> Signed-off-by: Wenbin Chen <wenbin.chen at intel.com>
> ---
> libavfilter/dnn/dnn_backend_tf.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/libavfilter/dnn/dnn_backend_tf.c b/libavfilter/dnn/dnn_backend_tf.c
> index b521de7fbe..e1e8cef0d2 100644
> --- a/libavfilter/dnn/dnn_backend_tf.c
> +++ b/libavfilter/dnn/dnn_backend_tf.c
> @@ -629,6 +629,7 @@ static int fill_model_input_tf(TFModel *tf_model, TFRequestItem *request) {
>     TFContext *ctx = &tf_model->ctx;
>     int ret = 0;
> 
> +    memset(&input, 0, sizeof(input));

Can be simplified with DNNData input = { 0 };

>     lltask = ff_queue_pop_front(tf_model->lltask_queue);
>     av_assert0(lltask);
>     task = lltask->task;
> @@ -724,7 +725,7 @@ static void infer_completion_callback(void *args) {
>     TFModel *tf_model = task->model;
>     TFContext *ctx = &tf_model->ctx;
> 
> -    outputs = av_malloc_array(task->nb_output, sizeof(*outputs));
> +    outputs = av_calloc(task->nb_output, sizeof(*outputs));
>     if (!outputs) {
>         av_log(ctx, AV_LOG_ERROR, "Failed to allocate memory for *outputs\n");
>         goto err;
> -- 
> 2.34.1
> 
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