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mxfmux: Only add an essence container UL once to the partition and preface

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This commit is contained in:
Sebastian Dröge 2009-03-16 12:15:46 +01:00
parent 1925b8e9f7
commit 3d2f7c9ca0
1 changed files with 22 additions and 3 deletions
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25
gst/mxf/mxfmux.c
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@ -446,11 +446,24 @@ gst_mxf_mux_create_metadata (GstMXFMux * mux)
tmp = g_array_new (FALSE, FALSE, sizeof (MXFUL)); tmp = g_array_new (FALSE, FALSE, sizeof (MXFUL));
for (l = mux->collect->data; l; l = l->next) { for (l = mux->collect->data; l; l = l->next) {
GstMXFMuxPad *cpad = l->data; GstMXFMuxPad *cpad = l->data;
guint i;
gboolean found = FALSE;
if (!cpad || !cpad->descriptor || if (!cpad || !cpad->descriptor ||
mxf_ul_is_zero (&cpad->descriptor->essence_container)) mxf_ul_is_zero (&cpad->descriptor->essence_container))
return GST_FLOW_ERROR; return GST_FLOW_ERROR;
for (i = 0; i < tmp->len; i++) {
if (mxf_ul_is_equal (&cpad->descriptor->essence_container,
&g_array_index (tmp, MXFUL, i))) {
found = TRUE;
break;
}
}
if (found)
continue;
g_array_append_val (tmp, cpad->descriptor->essence_container); g_array_append_val (tmp, cpad->descriptor->essence_container);
} }
mux->preface->n_essence_containers = tmp->len; mux->preface->n_essence_containers = tmp->len;
@ -893,12 +906,18 @@ gst_mxf_mux_create_header_partition_pack (GstMXFMux * mux)
for (l = mux->collect->data; l; l = l->next) { for (l = mux->collect->data; l; l = l->next) {
GstMXFMuxPad *cpad = l->data; GstMXFMuxPad *cpad = l->data;
guint j; guint j;
gboolean found = FALSE;
for (j = 0; j < i; j++) { for (j = 0; j <= i; j++) {
if (mxf_ul_is_equal (&cpad->descriptor->essence_container, if (mxf_ul_is_equal (&cpad->descriptor->essence_container,
&mux->partition.essence_containers[j])) &mux->partition.essence_containers[j])) {
continue; found = TRUE;
break;
} }
}
if (found)
continue;
memcpy (&mux->partition.essence_containers[i], memcpy (&mux->partition.essence_containers[i],
&cpad->descriptor->essence_container, 16); &cpad->descriptor->essence_container, 16);