[meta-arago][master][PATCH 0/1] Fix TensorFlow Lite GStreamer pipeline failures

Pratham Deshmukh <[email protected]> Thu, 12 Mar 2026 19:49:47 +0530
Newsgroups org.yoctoproject.lists.meta-arago
Message-ID <[email protected]>
This patch series resolves runtime failures in GStreamer pipelines
that use TensorFlow Lite for object detection. The issue
was related to as undefined Abseil logging symbols when loading the tensorflow2-lite
NNStreamer plugin.
            
The root cause was incomplete linking of Abseil logging components in the
TensorFlow Lite shared library build. While the library loaded successfully,
specific logging symbols (_ZN4absl12lts_2025012712log_internal9kCharNullE,
ZN4absl12lts_2025012712log_internal10LogMessageC1EPKciNS2_8ErrorTagE) were
missing at runtime.
                                                                                                                                                                                                                  
The fix adds the missing Abseil logging targets (log_internal_nullguard,
log_internal_message, log_severity, raw_logging_internal) to both the CMake
module discovery and the tensorflow-lite target linking, ensuring all required
symbols are embedded in the shared library.

Pratham Deshmukh (1):
  tensorflow-lite: fix undefined Abseil logging symbols in shared
    library

 ...nsorFlow-Lite-pipeline-failures-due-.patch | 62 +++++++++++++++++++
 .../tensorflow-lite/tensorflow-lite_2.20.0.bb |  1 +
 2 files changed, 63 insertions(+)
 create mode 100644 meta-arago-extras/recipes-framework/tensorflow-lite/tensorflow-lite/0003-Fix-GStreamer-TensorFlow-Lite-pipeline-failures-due-.patch

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2.34.1