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WIP on new faup1090 output, data aging, refactoring

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This commit is contained in:
Oliver Jowett 2017-12-02 17:38:33 +00:00
parent a3cdd47d80
commit 6986b3847f
13 changed files with 335 additions and 455 deletions
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6
sdr_rtlsdr.c
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@ -313,12 +313,10 @@ void rtlsdrCallback(unsigned char *buf, uint32_t len, void *ctx) {
// Compute the sample timestamp and system timestamp for the start of the block
outbuf->sampleTimestamp = sampleCounter * 12e6 / Modes.sample_rate;
sampleCounter += slen;
block_duration = 1e9 * slen / Modes.sample_rate;
// Get the approx system time for the start of this block
clock_gettime(CLOCK_REALTIME, &outbuf->sysTimestamp);
outbuf->sysTimestamp.tv_nsec -= block_duration;
normalize_timespec(&outbuf->sysTimestamp);
block_duration = 1e3 * slen / Modes.sample_rate;
outbuf->sysTimestamp = mstime() - block_duration;
// Copy trailing data from last block (or reset if not valid)
if (outbuf->dropped == 0) {