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decodebin2: Handle raw streams we don't want.

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If a file contains raw streams (not requiring a decoder) that we do
not want (expose-all-streams == FALSE), we would previously consider
those of unknown-type (missing a decoder) ... whereas in fact it was just
because they don't need decoders.

This only applies if expose-all-streams is FALSE.
This commit is contained in:
Edward Hervey 2010-06-04 19:30:14 +02:00
parent a5c35621c3
commit cbff745b49
1 changed files with 13 additions and 2 deletions
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15
gst/playback/gstdecodebin2.c
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@ -1363,9 +1363,20 @@ analyze_new_pad (GstDecodeBin * dbin, GstElement * src, GstPad * pad,
if (factories == NULL)
goto expose_pad;
/* if the array is empty, we have an unknown type */
/* if the array is empty, we have a type for which we have no decoder */
if (factories->n_values == 0) {
/* no compatible factories */
if (!dbin->expose_allstreams) {
GstCaps *raw = gst_static_caps_get (&default_raw_caps);
/* If the caps are raw, this just means we don't want to expose them */
if (gst_caps_can_intersect (raw, caps)) {
gst_caps_unref (raw);
goto discarded_type;
}
gst_caps_unref (raw);
}
/* if not we have a unhandled type with no compatible factories */
g_value_array_free (factories);
gst_object_unref (dpad);
goto unknown_type;