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authorSteve Baker <steve@stevebaker.org>2002-05-29 18:54:17 +0000
committerSteve Baker <steve@stevebaker.org>2002-05-29 18:54:17 +0000
commitfc771c97a45fcc4afa103f3090d61681a0dd4002 (patch)
tree700724bd6e64d2da69d6c901c016a24a53ac303b /ext
parenta8cd8e0c7fb1fa7df59d27823997fc6ca2cbb051 (diff)
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use new dparams api. run demo_dparams to hear how smooth it is now
Original commit message from CVS: use new dparams api. run demo_dparams to hear how smooth it is now
Diffstat (limited to 'ext')
-rw-r--r--ext/ladspa/gstladspa.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/ext/ladspa/gstladspa.c b/ext/ladspa/gstladspa.c
index 0e75c41d..75568482 100644
--- a/ext/ladspa/gstladspa.c
+++ b/ext/ladspa/gstladspa.c
@@ -811,15 +811,16 @@ gst_ladspa_loop(GstElement *element)
}
}
- num_to_process = GST_DPMAN_PREPROCESS(ladspa->dpman, ladspa->buffersize, ladspa->timestamp);
+ GST_DPMAN_PREPROCESS(ladspa->dpman, ladspa->buffersize, ladspa->timestamp);
num_processed = 0;
/* split up processing of the buffer into chunks so that dparams can
* be updated when required.
* In many cases the buffer will be processed in one chunk anyway.
*/
- while(GST_DPMAN_PROCESS_CHUNK(ladspa->dpman, num_to_process, num_processed)) {
+ while(GST_DPMAN_PROCESS(ladspa->dpman, num_processed)) {
+ num_to_process = GST_DPMAN_FRAMES_TO_PROCESS(ladspa->dpman);
for (i=0 ; i<numsinkpads ; i++){
desc->connect_port (ladspa->handle, oclass->sinkpad_portnums[i], data_in[i]);
}
@@ -834,8 +835,7 @@ gst_ladspa_loop(GstElement *element)
data_out[i] += num_to_process;
}
- num_processed = num_to_process;
- num_to_process = 0;
+ num_processed += num_to_process;
}
for (i=0 ; i<numsrcpads ; i++) {
@@ -936,14 +936,16 @@ gst_ladspa_chain (GstPad *pad, GstBuffer *buf)
}
}
- num_to_process = GST_DPMAN_PREPROCESS(ladspa->dpman, num_samples, GST_BUFFER_TIMESTAMP(buf));
+ GST_DPMAN_PREPROCESS(ladspa->dpman, num_samples, GST_BUFFER_TIMESTAMP(buf));
num_processed = 0;
/* split up processing of the buffer into chunks so that dparams can
* be updated when required.
* In many cases the buffer will be processed in one chunk anyway.
*/
- while(GST_DPMAN_PROCESS_CHUNK(ladspa->dpman, num_to_process, num_processed)) {
+ while(GST_DPMAN_PROCESS(ladspa->dpman, num_processed)) {
+ num_to_process = GST_DPMAN_FRAMES_TO_PROCESS(ladspa->dpman);
+
desc->connect_port(ladspa->handle,oclass->sinkpad_portnums[0],data_in);
for (i=0 ; i<numsrcpads ; i++){
desc->connect_port(ladspa->handle,oclass->srcpad_portnums[i],data_out[i]);
@@ -955,7 +957,6 @@ gst_ladspa_chain (GstPad *pad, GstBuffer *buf)
data_out[i] += num_to_process;
}
num_processed += num_to_process;
- num_to_process = 0;
}
if (numsrcpads > 0){
@@ -1012,7 +1013,7 @@ gst_ladspa_get(GstPad *pad)
data = (LADSPA_Data *) GST_BUFFER_DATA(buf);
desc = ladspa->descriptor;
- num_to_process = GST_DPMAN_PREPROCESS(ladspa->dpman, ladspa->buffersize, ladspa->timestamp);
+ GST_DPMAN_PREPROCESS(ladspa->dpman, ladspa->buffersize, ladspa->timestamp);
num_processed = 0;
/* update timestamp */
@@ -1022,13 +1023,14 @@ gst_ladspa_get(GstPad *pad)
* be updated when required.
* In many cases the buffer will be processed in one chunk anyway.
*/
- while(GST_DPMAN_PROCESS_CHUNK(ladspa->dpman, num_to_process, num_processed)) {
+ while(GST_DPMAN_PROCESS(ladspa->dpman, num_processed)) {
+ num_to_process = GST_DPMAN_FRAMES_TO_PROCESS(ladspa->dpman);
+
desc->connect_port(ladspa->handle,oclass->srcpad_portnums[0],data);
desc->run(ladspa->handle, num_to_process);
data += num_to_process;
num_processed = num_to_process;
- num_to_process = 0;
}
return buf;