diff options
| author | Andreas Eversberg <andreas@eversberg.eu> | 2009-05-22 15:04:46 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-05-25 11:51:31 +0400 |
| commit | 7cfa153dd709f15188fe84b78ae76387841fe17b (patch) | |
| tree | 35df67cef71397759e9fad76fb878fa439f26f45 /drivers/isdn/mISDN/dsp_pipeline.c | |
| parent | a5355c27d26001865a5ac32c868c82a523c275d3 (diff) | |
| download | linux-7cfa153dd709f15188fe84b78ae76387841fe17b.tar.xz | |
mISDN: Echo canceler now gets delay information from hardware
Added tx-fifo information for calculation of current delay to sync tx and rx
streams for echo canceler.
Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <keil@b1-systems.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/mISDN/dsp_pipeline.c')
| -rw-r--r-- | drivers/isdn/mISDN/dsp_pipeline.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/isdn/mISDN/dsp_pipeline.c b/drivers/isdn/mISDN/dsp_pipeline.c index 18cf87c113e7..ac61f198eb32 100644 --- a/drivers/isdn/mISDN/dsp_pipeline.c +++ b/drivers/isdn/mISDN/dsp_pipeline.c @@ -347,7 +347,8 @@ void dsp_pipeline_process_tx(struct dsp_pipeline *pipeline, u8 *data, int len) entry->elem->process_tx(entry->p, data, len); } -void dsp_pipeline_process_rx(struct dsp_pipeline *pipeline, u8 *data, int len) +void dsp_pipeline_process_rx(struct dsp_pipeline *pipeline, u8 *data, int len, + unsigned int txlen) { struct dsp_pipeline_entry *entry; @@ -356,7 +357,7 @@ void dsp_pipeline_process_rx(struct dsp_pipeline *pipeline, u8 *data, int len) list_for_each_entry_reverse(entry, &pipeline->list, list) if (entry->elem->process_rx) - entry->elem->process_rx(entry->p, data, len); + entry->elem->process_rx(entry->p, data, len, txlen); } |