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mxf: Properly handle the new interlaced support from libgstvideo for (de)muxing

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This commit is contained in:
Sebastian Dröge 2009-04-16 22:14:15 +02:00
parent a32e180155
commit 7a30947913
1 changed files with 9 additions and 1 deletions
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10
gst/mxf/mxfmetadata.c
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@ -4929,8 +4929,10 @@ void mxf_metadata_generic_picture_essence_descriptor_set_caps
* See SMPTE 377M E2.2 and E1.2 * See SMPTE 377M E2.2 and E1.2
*/ */
if (self->frame_layout == 1 || self->frame_layout == 2 if (self->frame_layout == 1 || self->frame_layout == 2
|| self->frame_layout == 4) || self->frame_layout == 4) {
height *= 2; height *= 2;
gst_caps_set_simple (caps, "interlaced", G_TYPE_BOOLEAN, TRUE, NULL);
}
if (width == 0 || height == 0) { if (width == 0 || height == 0) {
GST_ERROR ("Invalid width/height"); GST_ERROR ("Invalid width/height");
@ -4973,6 +4975,7 @@ gboolean
gint fps_n, fps_d; gint fps_n, fps_d;
MXFMetadataFileDescriptor *f = (MXFMetadataFileDescriptor *) self; MXFMetadataFileDescriptor *f = (MXFMetadataFileDescriptor *) self;
GstStructure *s; GstStructure *s;
gboolean interlaced;
g_return_val_if_fail (MXF_IS_METADATA_GENERIC_PICTURE_ESSENCE_DESCRIPTOR g_return_val_if_fail (MXF_IS_METADATA_GENERIC_PICTURE_ESSENCE_DESCRIPTOR
(self), FALSE); (self), FALSE);
@ -4980,6 +4983,11 @@ gboolean
s = gst_caps_get_structure (caps, 0); s = gst_caps_get_structure (caps, 0);
if (!gst_structure_get_boolean (s, "interlaced", &interlaced) || !interlaced)
self->frame_layout = 1;
else
self->frame_layout = 3;
if (!gst_structure_get_fraction (s, "framerate", &fps_n, &fps_d)) { if (!gst_structure_get_fraction (s, "framerate", &fps_n, &fps_d)) {
GST_ERROR ("Invalid framerate"); GST_ERROR ("Invalid framerate");
return FALSE; return FALSE;