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fix: at logicsnapshot, when remove a data node, the offset got an error value

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dreamsourcelabTAI
2023-12-15 18:00:52 +08:00
parent 31123bfee9
commit 450305f0f5
1 changed files with 7 additions and 3 deletions
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10
DSView/pv/data/logicsnapshot.cpp
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@@ -145,8 +145,9 @@ void LogicSnapshot::first_payload(const sr_datafeed_logic &logic, uint64_t total
_channel_num = channel_num;
uint64_t rootnode_size = (_total_sample_count + RootNodeSamples - 1) / RootNodeSamples;
if (_is_loop)
rootnode_size++;
if (_is_loop){
rootnode_size += 2;
}
for (const GSList *l = channels; l; l = l->next) {
sr_channel *const probe = (sr_channel*)l->data;
@@ -233,11 +234,14 @@ void LogicSnapshot::append_cross_payload(const sr_datafeed_logic &logic)
_sample_count = _total_sample_count;
}
//dsv_info("_loop_offset:%llu, _total_sample_count:%llu, _ring_sample_count:%llu, cur samples:%llu",
// _loop_offset, _total_sample_count, _ring_sample_count, samples);
if (_is_loop)
{
if (_loop_offset >= LeafBlockSamples * Scale){
move_first_node_to_last();
_loop_offset = 0;
_loop_offset -= LeafBlockSamples * Scale;
_lst_free_block_index = 0;
}
else{