<div dir="ltr"><span style="font-family:arial,sans-serif;font-size:11px">Hi,</span><div style="font-family:arial,sans-serif;font-size:11px"><br></div><div style="font-family:arial,sans-serif;font-size:11px">I noticed that Handbrake patches libbluray with the patch below, and it applies cleanly. A candidate for inclusion? I must admit I have no idea what it does.</div>
<div style="font-family:arial,sans-serif;font-size:11px"><br></div><div style="font-family:arial,sans-serif;font-size:11px">Cheers,</div><div style="font-family:arial,sans-serif;font-size:11px"><br></div><div style="font-family:arial,sans-serif;font-size:11px">
Wout.</div><div style="font-family:arial,sans-serif;font-size:11px"><br></div><div style="font-family:arial,sans-serif;font-size:11px"><div>diff --git a/src/libbluray/bdnav/navigation.c b/src/libbluray/bdnav/navigation.c</div>
<div>index c8dc307..26d0000 100644</div><div>--- a/src/libbluray/bdnav/navigation.c</div><div>+++ b/src/libbluray/bdnav/navigation.c</div><div>@@ -32,9 +32,25 @@</div><div> #include <stdlib.h></div><div> #include <string.h></div>
<div> </div><div>+static int _stream_cmp(MPLS_STREAM *a, MPLS_STREAM *b)</div><div>+{</div><div>+    if (a->stream_type == b->stream_type &&</div><div>+        a->coding_type == b->coding_type &&</div>
<div>+        a->pid         == b->pid         &&</div><div>+        a->subpath_id  == b->subpath_id  &&</div><div>+        a->subclip_id  == b->subclip_id  &&</div><div>+        a->format      == b->format      &&</div>
<div>+        a->rate        == b->rate        &&</div><div>+        a->char_code   == b->char_code   &&</div><div>+        memcmp(a->lang, b->lang, 4) == 0) {</div><div>+        return 1;</div>
<div>+    }</div><div>+    return 0;</div><div>+}</div><div>+</div><div> static int _filter_dup(MPLS_PL *pl_list[], unsigned count, MPLS_PL *pl)</div><div> {</div><div>-    unsigned ii, jj;</div><div>+    unsigned ii, jj, kk;</div>
<div> </div><div>     for (ii = 0; ii < count; ii++) {</div><div>         if (pl->list_count != pl_list[ii]->list_count) {</div><div>@@ -54,7 +70,48 @@ static int _filter_dup(MPLS_PL *pl_list[], unsigned count, MPLS_PL *pl)</div>
<div>                 pi1->out_time != pi2->out_time) {</div><div>                 break;</div><div>             }</div><div>+            if (pi1->stn.num_video           != pi2->stn.num_video           ||</div>
<div>+                pi1->stn.num_audio           != pi2->stn.num_audio           ||</div><div>+                pi1->stn.num_pg              != pi2->stn.num_pg              || </div><div>+                pi1->stn.num_ig              != pi2->stn.num_ig              ||</div>
<div>+                pi1->stn.num_secondary_audio != pi2->stn.num_secondary_audio ||</div><div>+                pi1->stn.num_secondary_video != pi2->stn.num_secondary_video) {</div><div>+                break;</div>
<div>+            }</div><div>+            for (kk = 0; kk < pi1->stn.num_video; kk++) {</div><div>+                if (!_stream_cmp(&pi1->stn.video[kk], &pi2->stn.video[kk])) {</div><div>+                    goto next;</div>
<div>+                }</div><div>+            }</div><div>+            for (kk = 0; kk < pi1->stn.num_audio; kk++) {</div><div>+                if (!_stream_cmp(&pi1->stn.audio[kk], &pi2->stn.audio[kk])) {</div>
<div>+                    goto next;</div><div>+                }</div><div>+            }</div><div>+            for (kk = 0; kk < pi1->stn.num_pg; kk++) {</div><div>+                if (!_stream_cmp(&pi1-><a href="http://stn.pg/" target="_blank">stn.pg</a>[kk], &pi2-><a href="http://stn.pg/" target="_blank">stn.pg</a>[kk])) {</div>
<div>+                    goto next;</div><div>+                }</div><div>+            }</div><div>+            for (kk = 0; kk < pi1->stn.num_ig; kk++) {</div><div>+                if (!_stream_cmp(&pi1->stn.ig[kk], &pi2->stn.ig[kk])) {</div>
<div>+                    goto next;</div><div>+                }</div><div>+            }</div><div>+            for (kk = 0; kk < pi1->stn.num_secondary_audio; kk++) {</div><div>+                if (!_stream_cmp(&pi1->stn.secondary_audio[kk],</div>
<div>+                                 &pi2->stn.secondary_audio[kk])) {</div><div>+                    goto next;</div><div>+                }</div><div>+            }</div><div>+            for (kk = 0; kk < pi1->stn.num_secondary_video; kk++) {</div>
<div>+                if (!_stream_cmp(&pi1->stn.secondary_video[kk],</div><div>+                                 &pi2->stn.secondary_video[kk])) {</div><div>+                    goto next;</div><div>+                }</div>
<div>+            }</div><div>         }</div><div>+next:</div><div>         if (jj != pl->list_count) {</div><div>             continue;</div><div>         }</div></div></div>