dremaker52 opened a new issue #8848: ConvLSTMCell dynamic input_shape
URL: https://github.com/apache/incubator-mxnet/issues/8848
 
 
   The ConvLSTMCell needs input_shape as input, which is used to infer the 
self._state_shape. I didn't find other usage of the input_shape. Is there any 
reason why input_shape is necessary? I tried to build symbol with input data 
shape A and infer_shape with input data shape B. It throws an error:
   
    /elemwise_op_common.h:122: Check failed: assign(&dattr, (*vec)[i]) 
Incompatible attr in node _plus0 at 1-th input: expected (1,4096,32,63), got 
(0,4096,38,63). 
   
   I would like to use ConvLSTMCell with dynamic input shape, i.e., the 
dimension of input features varies from minibatch to minibatch. Is there any 
way to achieve this? Thanks! @dsqx71. 

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