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mxfmetadata: DMSchemes in the Preface is a required field

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Sebastian Dröge 2016-01-29 20:58:27 +01:00
parent 9c39e6769d
commit 4d13ef1034
1 changed files with 11 additions and 13 deletions
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24
gst/mxf/mxfmetadata.c
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@ -932,20 +932,18 @@ mxf_metadata_preface_write_tags (MXFMetadataBase * m, MXFPrimerPack * primer)
}
ret = g_list_prepend (ret, t);
if (self->dm_schemes) {
t = g_slice_new0 (MXFLocalTag);
memcpy (&t->ul, MXF_UL (DM_SCHEMES), 16);
t->size = 8 + 16 * self->n_dm_schemes;
t->data = g_slice_alloc0 (t->size);
t->g_slice = TRUE;
mxf_primer_pack_add_mapping (primer, 0x3b0b, &t->ul);
GST_WRITE_UINT32_BE (t->data, self->n_dm_schemes);
GST_WRITE_UINT32_BE (t->data + 4, 16);
for (i = 0; i < self->n_dm_schemes; i++) {
memcpy (t->data + 8 + 16 * i, &self->dm_schemes[i], 16);
}
ret = g_list_prepend (ret, t);
t = g_slice_new0 (MXFLocalTag);
memcpy (&t->ul, MXF_UL (DM_SCHEMES), 16);
t->size = 8 + 16 * self->n_dm_schemes;
t->data = g_slice_alloc0 (t->size);
t->g_slice = TRUE;
mxf_primer_pack_add_mapping (primer, 0x3b0b, &t->ul);
GST_WRITE_UINT32_BE (t->data, self->n_dm_schemes);
GST_WRITE_UINT32_BE (t->data + 4, 16);
for (i = 0; i < self->n_dm_schemes; i++) {
memcpy (t->data + 8 + 16 * i, &self->dm_schemes[i], 16);
}
ret = g_list_prepend (ret, t);
return ret;
}