[NUT-devel] [nut]: r195 - trunk/libnut/muxer.c

[ods15]

Author: ods15
Date: Fri Nov 10 08:02:20 2006
New Revision: 195

Modified:
   trunk/libnut/muxer.c

Log:
add ability in muxer to clear syncpoint cache if possible, allows for very
long streams to be muxed with no "memleak".


Modified: trunk/libnut/muxer.c
==============================================================================
--- trunk/libnut/muxer.c	(original)
+++ trunk/libnut/muxer.c	Fri Nov 10 08:02:20 2006
@@ -313,6 +313,12 @@
 		if (n) { i--; break; }
 	}
 	back_ptr = (nut->last_syncpoint - s->s[i].pos) / 16;
+	if (!nut->mopts.write_index) { // clear some syncpoit cache if possible
+		s->len -= i;
+		memmove(s->s, s->s + i, s->len * sizeof(syncpoint_t));
+		memmove(s->pts, s->pts + i * nut->stream_count, s->len * nut->stream_count * sizeof(uint64_t));
+		memmove(s->eor, s->eor + i * nut->stream_count, s->len * nut->stream_count * sizeof(uint64_t));
+	}
 
 	for (i = 0; i < nut->stream_count; i++) {
 		nut->sc[i].last_pts = convert_ts(nut, pts, nut->tb[timebase], TO_TB(i));