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I can use the DATV channel to receive data, but sdrangel crashes before the video is displayed.
sdrangel
Here's the backtrace:
2024-10-29 12:03:52.294 (D) DATVDemodSink::feed: init DVBS-2 2024-10-29 12:03:52.294 (D) DATVDemodSink::InitDATVS2Framework: Standard: 1 Symbol Rate: 1000000 Modulation: 1 Notch Filters: 0 Allow Drift: false Fast Lock: false Filter: 1 HARD METRIC: false RollOff: 0.35 Viterbi: false Excursion: 10 Channel sample rate: 6250000 Input sample rate: 2000000 m_softLDPCMaxTrials: 8 m_softLDPCToolPath: "/opt/install/sdrangel/bin/ldpctool" cnr_fft::cnr_fft: bw: 0.500000 FFT: 1024 cstln_lut::cstln_lut: QPSK cstln_lut::cstln_lut: QPSK 2024-10-29 12:03:52.348 (D) DATVDemodSink::InitDATVS2Framework: Register DVBS 2 TVSCREEN cstln_lut::cstln_lut: QPSK LOCKED s2_fecdec_helper::get_pool: allocate 2 workers: modcod=11 sf=0 2024-10-29 12:03:52.497 (D) s2_fecdec_helper: Spawning LDPC thread: modcod= 11 sf= false [New LWP 31794] 2024-10-29 12:03:52.504 (D) s2_fecdec_helper: Spawning LDPC thread: modcod= 11 sf= false [New LWP 31795] 2024-10-29 12:03:52.560 (D) DATVDemodSink::feed: change by MODCOD detected 2024-10-29 12:03:52.560 (D) DATVDemodSettings::validateSystemConfiguration: m_standard: 1 m_modulation: 1 m_fec: 8 2024-10-29 12:03:52.560 (D) DATVDemodReport::MsgReportModcodCstlnChange: m_modulation: 1 m_fec: 8 [New LWP 31798] Thread 69 "vtDATVDemodSink" received signal SIGSEGV, Segmentation fault. [Switching to LWP 31798] 0x00007fffe0c3c6eb in DATVideoRender::preprocessStream() () from /usr/lib/sdrangel/plugins/libdemoddatv.so (gdb) bt #0 0x00007fffe0c3c6eb in DATVideoRender::preprocessStream() () at /usr/lib/sdrangel/plugins/libdemoddatv.so #1 0x00007fffe0c3d5e6 in DATVideoRender::openStream(DATVideostream*) () at /usr/lib/sdrangel/plugins/libdemoddatv.so #2 0x00007fffe0c42102 in ??? () at /usr/lib/sdrangel/plugins/libdemoddatv.so #3 0x00007ffff5eac940 in ??? () at /usr/lib/libQt5Core.so.5 #4 0x00007ffff7fb8349 in start (p=0x7fff5b0a1490) at src/thread/pthread_create.c:207 #5 0x00007ffff7fba95f in __clone () at src/thread/x86_64/clone.s:22
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Hardware
Issue
I can use the DATV channel to receive data, but
sdrangel
crashes before the video is displayed.Here's the backtrace:
The text was updated successfully, but these errors were encountered: