Fix: st20p hang huge yuv#1642
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During execution of loopback tests with uncompressed 4K YUV video formats, the heavy I/O write throughput can trigger kernel uninterruptible sleep (D-state) in the ffmpeg RX process. This bypasses DPDK cleanup paths when the suite attempts to teardown because SIGINT/SIGKILL are ignored in that queue state, locking the virtual function. Add a '-vframes 10' flag to rawvideo and libopenh264 receiver setups under test validation scripts to bound writing operations. This fulfills frame verification assertions with minimal filesystem stress. Additionally, correct a minor typo 'receive_receive_file' to 'receive_config_file' in fallback config transport paths under udp_app.py. Signed-off-by: Wilczynski, Andrzej <andrzej.wilczynski@intel.com>
…t is empty Currently, if a validation test runs a PCAP capture but fails to capture any packets, it passes silently. This is because we mark empty stream lists as 'N/A' and ignore empty uploads, hiding real network/capture issues. Make compliance validation robust: 1. Prevent wasteful uploads by checking local file size in upload_pcap.py. If the PCAP has no packets (<= 24 bytes file size), raise an exception on upload. 2. In conftest.py, explicitly fail the test (log_fail) if upload fails due to empty captures. 3. Fail the test if the EBU report succeeds but shows empty streams list, indicating that the capture interface successfully initialized but saw no traffic during the run. Signed-off-by: Wilczynski, Andrzej <andrzej.wilczynski@intel.com>
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Fix st20p hang huge yuv