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Fix bug where decoder state was not correctly reset on packets with no MCU offset

This commit is contained in:
Philip Heron 2018-06-27 08:52:46 +01:00
parent 5c7dde620c
commit 94db83a707
1 changed files with 6 additions and 0 deletions
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6
ssdv.c
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@ -1337,6 +1337,12 @@ char ssdv_dec_feed(ssdv_t *s, uint8_t *packet)
s->packet_id = packet_id; s->packet_id = packet_id;
} }
/* Clear the work area if there is no overlap from previous packet */
if(s->packet_mcu_offset == 0)
{
s->workbits = s->worklen = 0;
}
/* Feed the JPEG data into the processor */ /* Feed the JPEG data into the processor */
for(; i < s->pkt_size_payload; i++) for(; i < s->pkt_size_payload; i++)
{ {