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get section length

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This commit is contained in:
Ralph Metzler 2019-08-03 14:01:17 +02:00
parent 78866a12b4
commit 5ccf01a7f5
1 changed files with 4 additions and 1 deletions
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5
lib/src/ca.c
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@ -240,7 +240,10 @@ static int set_pmts(struct dddvb_ca *ca, uint8_t **pmts)
if (pmts[i])
num++;
for (i = 0; i < num; i++) {
section = section_codec(pmts[i], len);
memcpy(sec, pmts[i], 4096);
len = ((sec[1] & 0x0f) << 8) | sec[2];
len += 3;
section = section_codec(sec, len);
section_ext = section_ext_decode(section, 0);
pmt = mpeg_pmt_section_codec(section_ext);