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report mode/layer/emph

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Original commit message from CVS:
report mode/layer/emph
This commit is contained in:
Thomas Vander Stichele 2004-03-06 18:39:39 +00:00
parent e81c3184bb
commit 9dcd265258
2 changed files with 35 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2004-03-06 Thomas Vander Stichele <thomas at apestaart dot org>
* ext/mad/gstmad.c: (gst_mad_class_init), (gst_mad_update_info):
report layer/mode/emphasis
2004-03-06 Christophe Fergeau <teuf@gnome.org>
* ext/mad/gstmad.c: (gst_mad_chain): fixed caps leak

30
ext/mad/gstmad.c
View file

@ -289,6 +289,18 @@ gst_mad_class_init (GstMadClass *klass)
g_object_class_install_property (gobject_class, ARG_IGNORE_CRC,
g_param_spec_boolean ("ignore_crc", "Ignore CRC", "Ignore CRC errors",
FALSE, G_PARAM_READWRITE));
/* register tags */
#define GST_TAG_LAYER "layer"
#define GST_TAG_MODE "mode"
#define GST_TAG_EMPHASIS "emphasis"
gst_tag_register (GST_TAG_LAYER, GST_TAG_FLAG_ENCODED, G_TYPE_UINT,
"layer", "MPEG audio layer", NULL);
gst_tag_register (GST_TAG_MODE, GST_TAG_FLAG_ENCODED, G_TYPE_STRING,
"mode", "MPEG audio channel mode", NULL);
gst_tag_register (GST_TAG_EMPHASIS, GST_TAG_FLAG_ENCODED, G_TYPE_STRING,
"emphasis", "MPEG audio emphasis", NULL);
}
static void
@ -829,6 +841,24 @@ G_STMT_START{ \
}
mad->new_header = FALSE;
if (changed) {
GstTagList *list;
GEnumValue *mode;
GEnumValue *emphasis;
mode = g_enum_get_value (g_type_class_ref (GST_TYPE_MAD_MODE), mad->header.mode);
emphasis = g_enum_get_value (g_type_class_ref (GST_TYPE_MAD_EMPHASIS), mad->header.emphasis);
list = gst_tag_list_new ();
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
GST_TAG_LAYER, mad->header.layer,
GST_TAG_MODE, mode->value_nick,
GST_TAG_EMPHASIS, emphasis->value_nick,
NULL);
gst_element_found_tags (GST_ELEMENT (mad), list);
gst_tag_list_free (list);
}
#undef CHECK_HEADER
}