lavfi/dnn: Error Specificity #438
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shubhanshu02
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Checks passed. Any reviews needed? If not, is it ready for upstream so we can close this? |
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@guoyejun sir? |
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sorry for the missing, I might need several other weeks to start the review. |
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No problem. Shall I close this PR for now or keep it open? |
…nput This commit rearranges the existing code to create a separate functions for filling native model operands with execution data. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
This commit rearranges the existing code to create two separate functions for the completion callback of execution. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
This commit defines NativeRequestItem for the Native Backend and also adds a function to copy operands from the Native Model, to be used for creating DnnOperands in NativeRequestItem. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
This patch changes the current synchronous execution in the Native Backend to use NativeRequestItem and separate set of operands from the request, which will help in implementing asynchronous execution. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
This patch introduces a separate function to execute the NativeRequestItem and free its operands. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
The patch adds the documentation for the newly created functions for NativeRequestItems in the Native backend. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
This patch adds async support to the Native Backend by executing the NativeRequestItem on detached threads. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
Switch flush frame function to use asynchronous mode of execution. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
Reduce default value of conv2d_threads in Native Backend for async mode. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
Add batch execution to the TensorFlow backend Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
This commit prepares the filter side to handle specific error codes from the DNN backends instead of current DNN_ERROR. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
This commit returns specific error codes from the execution functions in the Native Backend layers instead of DNN_ERROR. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
This commit returns specific error codes from the functions in the dnn_io_proc instead of DNN_ERROR. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
Switch to returning specific error codes or DNN_GENERIC_ERROR when an error is encountered. For OpenVINO API errors, currently DNN_GENERIC_ERROR is returned.
Switch to returning specific error codes or DNN_GENERIC_ERROR when an error is encountered. For TensorFlow C API errors, currently DNN_GENERIC_ERROR is returned. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
Switch to returning specific error codes or DNN_GENERIC_ERROR when an error is encountered. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
Switch to returning specific error codes or DNN_GENERIC_ERROR when an error is encountered in the common DNN backend functions. Signed-off-by: Shubhanshu Saxena <shubhanshu.e01@gmail.com>
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I saw all occurences of |
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Patch Set Description
This patchset improves the error specificity on all the patchsets from the GSoC project Async Support for TensorFlow Backend in FFmpeg.
Objective: Return Specific Error codes from the DNN Backend Functions
Parts under this deliverable
DNN_GENERIC_ERRORfor errors related to the backend framework API-related errors.Patches
41b1512 libavfilter: Prepare to handle specific error codes in DNN Filters
9f53605 lavfi/dnn: Error Specificity in Native Backend Layers
c3a2fe2 lavfi/dnn_io_proc: Return Specific Error Codes
9e219b7 lavfi/dnn_backend_openvino: Return Specific Error Codes
4a498ac lavfi/dnn_backend_tf: Return Specific Error Codes
ec471f7 lavfi/dnn_backend_native: Return Specific Error Codes
605cccb lavfi/dnn_backend_common: Return specific error codes