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equalizer: also sync the parameters for the filter bands

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This commit is contained in:
Stefan Sauer 2011-11-26 21:39:33 +01:00
parent 54a951ff15
commit b5bf029401
1 changed files with 16 additions and 8 deletions
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24
gst/equalizer/gstiirequalizer.c
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@ -836,13 +836,6 @@ gst_iir_equalizer_transform_ip (GstBaseTransform * btrans, GstBuffer * buf)
if (G_UNLIKELY (filter->format.channels < 1 || equ->process == NULL))
return GST_FLOW_NOT_NEGOTIATED;
BANDS_LOCK (equ);
if (equ->need_new_coefficients) {
update_coefficients (equ);
set_passthrough (equ);
}
BANDS_UNLOCK (equ);
if (gst_base_transform_is_passthrough (btrans))
return GST_FLOW_OK;
@ -850,8 +843,23 @@ gst_iir_equalizer_transform_ip (GstBaseTransform * btrans, GstBuffer * buf)
timestamp =
gst_segment_to_stream_time (&btrans->segment, GST_FORMAT_TIME, timestamp);
if (GST_CLOCK_TIME_IS_VALID (timestamp))
if (GST_CLOCK_TIME_IS_VALID (timestamp)) {
GstIirEqualizerBand **filters = equ->bands;
guint f, nf = equ->freq_band_count;
gst_object_sync_values (G_OBJECT (equ), timestamp);
/* sync values for bands too */
for (f = 0; f < nf; f++) {
gst_object_sync_values (G_OBJECT (filters[f]), timestamp);
}
}
BANDS_LOCK (equ);
if (equ->need_new_coefficients) {
update_coefficients (equ);
set_passthrough (equ);
}
BANDS_UNLOCK (equ);
equ->process (equ, GST_BUFFER_DATA (buf), GST_BUFFER_SIZE (buf),
filter->format.channels);