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rtl_sdr_fm: initialize async buffer length and consider buffer count

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arancormonk
2025-09-03 14:36:26 -04:00
parent 3fe14f3b1d
commit 03c6b28de3
1 changed files with 2 additions and 0 deletions
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src/rtl_sdr_fm.cpp
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@@ -1297,6 +1297,8 @@ void open_rtlsdr_stream(dsd_opts *opts)
if (controller.freq_len > 1) demod.terminate_on_squelch = 0;
ACTUAL_BUF_LENGTH = lcm_post[demod.post_downsample] * DEFAULT_BUF_LENGTH;
/* Ensure async read uses a valid, explicit buffer length */
dongle.buf_len = (uint32_t)ACTUAL_BUF_LENGTH;
r = rtlsdr_open(&dongle.dev, (uint32_t)dongle.dev_index);
if (r < 0)