On Mon, 24 Nov 2008 14:41:44 +0100, Stefan Lucke wrote
> - dumping the data I got via PlayVideo() to a file neither ffplay nor
> mplayer can identify stream info from dumped data.
Unless I've overlooked some section repacker somewhere, there's a bug in
cPatPmtGenerator. I've already sent the attached patch to Klaus, but he didn't
have time to look at it yet.
Frank
--- remux.c.orig 2008-11-13 13:39:48.000000000 +0100
+++ remux.c 2008-11-13 16:32:57.000000000 +0100
@@ -2298,6 +2298,7 @@
p[i++] = 0x40; // flags (3), pid hi (5)
p[i++] = 0x00; // pid lo
p[i++] = 0x10; // flags (4), continuity counter (4)
+ p[i++] = 0x00; // pointer field (payload unit start indicator is set)
int PayloadStart = i;
p[i++] = 0x00; // table id
p[i++] = 0xB0; // section syntax indicator (1), dummy (3), section length hi (4)
@@ -2367,13 +2368,18 @@
MakeCRC(buf + i, buf, i);
// split the PMT section into several TS packets:
uchar *q = buf;
+ bool pusi = true;
while (i > 0) {
uchar *p = pmt[numPmtPackets++];
int j = 0;
p[j++] = 0x47; // TS indicator
- p[j++] = 0x40 | (P_PNR >> 8); // flags (3), pid hi (5)
+ p[j++] = (pusi ? 0x40 : 0) | (P_PNR >> 8); // flags (3), pid hi (5)
p[j++] = P_PNR & 0xFF; // pid lo
p[j++] = 0x10; // flags (4), continuity counter (4)
+ if (pusi) {
+ p[j++] = 0x00; // pointer field (payload unit start indicator is set)
+ pusi = false;
+ }
int l = TS_SIZE - j;
memcpy(p + j, q, l);
q += l;
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