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gst/audioconvert/gstaudioconvert.c: Get structure-name just once.

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Original commit message from CVS:
* gst/audioconvert/gstaudioconvert.c: (set_structure_widths),
(gst_audio_convert_transform_caps):
Get structure-name just once.
This commit is contained in:
Stefan Kost 2006-09-17 11:24:21 +00:00
parent 2ddfeb8dbd
commit f2fbfdc124
2 changed files with 14 additions and 6 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2006-09-17 Stefan Kost <ensonic@users.sf.net>
* gst/audioconvert/gstaudioconvert.c: (set_structure_widths),
(gst_audio_convert_transform_caps):
Get structure-name just once.
2006-09-17 Stefan Kost <ensonic@users.sf.net>
* tests/check/elements/audioresample.c: (GST_START_TEST):

14
gst/audioconvert/gstaudioconvert.c
View file

@ -399,7 +399,6 @@ set_structure_widths (GstStructure * s, int min, int max)
for (width = min; width <= max; width += 8) {
g_value_set_int (&val, width);
gst_value_list_append_value (&list, &val);
GST_LOG ("Appended width %d to widths available", width);
}
gst_structure_set_value (s, "width", &list);
g_value_unset (&val);
@ -425,21 +424,22 @@ gst_audio_convert_transform_caps (GstBaseTransform * base,
GstStructure *s, *structure;
gboolean isfloat;
gint width, depth, channels;
gchar *fields_used[] = { "width", "depth", "rate", "channels", "endianness",
"signed"
gchar *fields_used[] = {
"width", "depth", "rate", "channels", "endianness", "signed"
};
const gchar *structure_name;
int i;
g_return_val_if_fail (GST_CAPS_IS_SIMPLE (caps), NULL);
structure = gst_caps_get_structure (caps, 0);
structure_name = gst_structure_get_name (structure);
isfloat = strcmp (gst_structure_get_name (structure),
"audio/x-raw-float") == 0;
isfloat = strcmp (structure_name, "audio/x-raw-float") == 0;
/* We operate on a version of the original structure with any additional
* fields absent */
s = gst_structure_empty_new (gst_structure_get_name (structure));
s = gst_structure_empty_new (structure_name);
for (i = 0; i < sizeof (fields_used) / sizeof (*fields_used); i++) {
if (gst_structure_has_field (structure, fields_used[i]))
gst_structure_set_value (s, fields_used[i],
@ -462,6 +462,8 @@ gst_audio_convert_transform_caps (GstBaseTransform * base,
/* Same, plus a float<->int conversion */
append_with_other_format (ret, s, isfloat);
GST_DEBUG_OBJECT (base, " step1: (%d) %" GST_PTR_FORMAT,
gst_caps_get_size (ret), ret);
/* We don't mind increasing width/depth/channels, but reducing them is
* Very Bad. Only available if width, depth, channels are already fixed. */