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grab_begin_ts and grab_end_ts

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This commit is contained in:
Maxim Devaev
2026-01-21 00:07:40 +02:00
parent 6adbb93e57
commit 9eb39bbfc3
7 changed files with 42 additions and 22 deletions
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12
src/libs/capture.c
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@@ -447,10 +447,16 @@ int us_capture_hwbuf_grab(us_capture_s *cap, us_capture_hwbuf_s **hw) {
(*hw)->raw.stride = run->stride;
(*hw)->raw.online = true;
_v4l2_buffer_copy(&buf, &(*hw)->buf);
(*hw)->raw.grab_ts = (ldf)((buf.timestamp.tv_sec * (u64)1000) + (buf.timestamp.tv_usec / 1000)) / 1000;
(*hw)->raw.grab_begin_ts = (ldf)((buf.timestamp.tv_sec * (u64)1000) + (buf.timestamp.tv_usec / 1000)) / 1000;
(*hw)->raw.grab_end_ts = us_get_now_monotonic();
_LOG_DEBUG("Grabbed HW buffer=%u: bytesused=%u, grab_begin_ts=%.3Lf, grab_end_ts=%.3Lf, latency=%.3Lf, skipped=%u",
buf.index, buf.bytesused,
(*hw)->raw.grab_begin_ts,
(*hw)->raw.grab_end_ts,
(*hw)->raw.grab_end_ts - (*hw)->raw.grab_begin_ts,
skipped);
_LOG_DEBUG("Grabbed HW buffer=%u: bytesused=%u, grab_ts=%.3Lf, latency=%.3Lf, skipped=%u",
buf.index, buf.bytesused, (*hw)->raw.grab_ts, us_get_now_monotonic() - (*hw)->raw.grab_ts, skipped);
return buf.index;
}

6
src/libs/frame.h
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@@ -38,7 +38,8 @@
bool key; \
uint gop; \
\
ldf grab_ts; \
ldf grab_begin_ts; \
ldf grab_end_ts; \
ldf encode_begin_ts; \
ldf encode_end_ts;
@@ -62,7 +63,8 @@ typedef struct {
(x_dest)->key = (x_src)->key; \
(x_dest)->gop = (x_src)->gop; \
\
(x_dest)->grab_ts = (x_src)->grab_ts; \
(x_dest)->grab_begin_ts = (x_src)->grab_begin_ts; \
(x_dest)->grab_end_ts = (x_src)->grab_end_ts; \
(x_dest)->encode_begin_ts = (x_src)->encode_begin_ts; \
(x_dest)->encode_end_ts = (x_src)->encode_end_ts; \
}