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gentlsrc: don't throw error if we can't latch timestamp

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This commit is contained in:
Joshua M. Doe 2021-06-29 12:28:15 -04:00
parent de15005b2d
commit b705e93cb3
1 changed files with 10 additions and 3 deletions
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13
sys/gentl/gstgentlsrc.c
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@ -186,6 +186,13 @@ static GstStaticPadTemplate gst_gentlsrc_src_template =
goto error; \ goto error; \
} }
#define HANDLE_GTL_WARNING(arg) \
if (ret != GC_ERR_SUCCESS) { \
GST_ELEMENT_WARNING (src, LIBRARY, FAILED, \
(arg ": %s", gst_gentlsrc_get_error_string (src)), (NULL)); \
goto error; \
}
PGCGetInfo GTL_GCGetInfo; PGCGetInfo GTL_GCGetInfo;
PGCGetLastError GTL_GCGetLastError; PGCGetLastError GTL_GCGetLastError;
PGCInitLib GTL_GCInitLib; PGCInitLib GTL_GCInitLib;
@ -887,12 +894,12 @@ gst_gentlsrc_get_gev_timestamp_ticks (GstGenTlSrc * src)
val = GUINT32_TO_BE (2); val = GUINT32_TO_BE (2);
datasize = sizeof (val); datasize = sizeof (val);
ret = GTL_GCWritePort (src->hDevPort, src->producer.timestamp_control_latch, &val, &datasize); // GevTimestampControlLatch ret = GTL_GCWritePort (src->hDevPort, src->producer.timestamp_control_latch, &val, &datasize); // GevTimestampControlLatch
HANDLE_GTL_ERROR ("Failed to latch timestamp GevTimestampControlLatch"); HANDLE_GTL_WARNING ("Failed to latch timestamp GevTimestampControlLatch");
ret = GTL_GCReadPort (src->hDevPort, src->producer.timestamp_low, &ts_low, &datasize); // GevTimestampValueLow ret = GTL_GCReadPort (src->hDevPort, src->producer.timestamp_low, &ts_low, &datasize); // GevTimestampValueLow
HANDLE_GTL_ERROR ("Failed to get GevTimestampValueLow"); HANDLE_GTL_WARNING ("Failed to get GevTimestampValueLow");
ret = GTL_GCReadPort (src->hDevPort, src->producer.timestamp_high, &ts_high, &datasize); // GevTimestampValueHigh ret = GTL_GCReadPort (src->hDevPort, src->producer.timestamp_high, &ts_high, &datasize); // GevTimestampValueHigh
HANDLE_GTL_ERROR ("Failed to get GevTimestampValueHigh"); HANDLE_GTL_WARNING ("Failed to get GevTimestampValueHigh");
guint64 ticks = GUINT64_FROM_BE ((guint64) ts_low << 32 | ts_high); guint64 ticks = GUINT64_FROM_BE ((guint64) ts_low << 32 | ts_high);
GST_LOG_OBJECT (src, "Timestamp ticks are %llu", ticks); GST_LOG_OBJECT (src, "Timestamp ticks are %llu", ticks);