Commit Graph

6 Commits

Author SHA1 Message Date
Jun Zhao
1b0a8e48f1 lavfi/dnn/dnn_backend_native: fix memory leak in error path
fix memory leak in error path

Reviewed-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
2019-08-20 10:07:38 +08:00
Guo, Yejun
67889d4715 libavfilter/dnn/dnn_backend_tf: add tf.pad support for tensorflow backend with native model.
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
2019-08-19 11:37:16 -03:00
Guo, Yejun
29aeeb3e3e libavfilter/dnn/dnn_backend_tf: fix typo that variable uninitialized.
if it is initialized randomly, the tensorflow lib will report
error message such as:
Attempt to add output -7920 of depth_to_space4 not in range [0, 1) to node with type Identity

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
2019-08-19 11:37:16 -03:00
Guo, Yejun
ccbab41039 dnn: convert tf.pad to native model in python script, and load/execute it in the c code.
since tf.pad is enabled, the conv2d(valid) changes back to its original behavior.

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
2019-07-29 12:34:19 -03:00
Guo, Yejun
df8db34552 dnn: add layer pad which is equivalent to tf.pad
the reason to add this layer first is that vf_sr uses it in its
tensorflow model, and the next plan is to update the python script
to convert tf.pad into native model.

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
2019-07-29 12:34:19 -03:00
Guo, Yejun
1b9064e3f4 libavfilter/dnn: move dnn files from libavfilter to libavfilter/dnn
it is expected that there will be more files to support native mode,
so put all the dnn codes under libavfilter/dnn

The main change of this patch is to move the file location, see below:
modified:   libavfilter/Makefile
new file:   libavfilter/dnn/Makefile
renamed:    libavfilter/dnn_backend_native.c -> libavfilter/dnn/dnn_backend_native.c
renamed:    libavfilter/dnn_backend_native.h -> libavfilter/dnn/dnn_backend_native.h
renamed:    libavfilter/dnn_backend_tf.c -> libavfilter/dnn/dnn_backend_tf.c
renamed:    libavfilter/dnn_backend_tf.h -> libavfilter/dnn/dnn_backend_tf.h
renamed:    libavfilter/dnn_interface.c -> libavfilter/dnn/dnn_interface.c

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Signed-off-by: Pedro Arthur <bygrandao@gmail.com>
2019-07-26 13:07:43 -03:00