[dahdi-commits] sruffell: branch linux/sruffell/dahdi-linux-13562 r9148 - in /linux/team/sruf...

[SVN commits to the DAHDI project]

Author: sruffell
Date: Tue Aug 17 15:32:12 2010
New Revision: 9148

URL: http://svnview.digium.com/svn/dahdi?view=rev&rev=9148
Log:
dahdi: 'echocan_hpf_tx' -> 'echocan_process_tx'

The echo cancelers could do more than apply a high pass filter.

(issue #13562)

Modified:
    linux/team/sruffell/dahdi-linux-13562/drivers/dahdi/dahdi-base.c
    linux/team/sruffell/dahdi-linux-13562/drivers/dahdi/dahdi_echocan_oslec.c
    linux/team/sruffell/dahdi-linux-13562/include/dahdi/kernel.h

Modified: linux/team/sruffell/dahdi-linux-13562/drivers/dahdi/dahdi-base.c
URL: http://svnview.digium.com/svn/dahdi/linux/team/sruffell/dahdi-linux-13562/drivers/dahdi/dahdi-base.c?view=diff&rev=9148&r1=9147&r2=9148
==============================================================================
--- linux/team/sruffell/dahdi-linux-13562/drivers/dahdi/dahdi-base.c (original)
+++ linux/team/sruffell/dahdi-linux-13562/drivers/dahdi/dahdi-base.c Tue Aug 17 15:32:12 2010
@@ -2259,11 +2259,11 @@
 			chan->writen[res] = amnt;
 		}
 		if (chan->ec_state && (ECHO_MODE_ACTIVE == chan->ec_state->status.mode) &&
-		    chan->ec_state->ops->echocan_hpf_tx) {
+		    chan->ec_state->ops->echocan_process_tx) {
 			for (x=0; x < chan->writen[res]; ++x) {
 				short tx;
 				tx = DAHDI_XLAW(chan->writebuf[res][x], chan);
-				chan->ec_state->ops->echocan_hpf_tx(chan->ec_state, &tx, 1);
+				chan->ec_state->ops->echocan_process_tx(chan->ec_state, &tx, 1);
 				chan->writebuf[res][x] = DAHDI_LIN2X((int) tx, chan);
 			}
 		}

Modified: linux/team/sruffell/dahdi-linux-13562/drivers/dahdi/dahdi_echocan_oslec.c
URL: http://svnview.digium.com/svn/dahdi/linux/team/sruffell/dahdi-linux-13562/drivers/dahdi/dahdi_echocan_oslec.c?view=diff&rev=9148&r1=9147&r2=9148
==============================================================================
--- linux/team/sruffell/dahdi-linux-13562/drivers/dahdi/dahdi_echocan_oslec.c (original)
+++ linux/team/sruffell/dahdi-linux-13562/drivers/dahdi/dahdi_echocan_oslec.c Tue Aug 17 15:32:12 2010
@@ -56,7 +56,7 @@
 	.echocan_free = echo_can_free,
 	.echocan_process = echo_can_process,
 	.echocan_traintap = echo_can_traintap,
-        .echocan_hpf_tx = echo_can_hpf_tx,
+        .echocan_process_tx = echo_can_hpf_tx,
 };
 
 struct ec_pvt {

Modified: linux/team/sruffell/dahdi-linux-13562/include/dahdi/kernel.h
URL: http://svnview.digium.com/svn/dahdi/linux/team/sruffell/dahdi-linux-13562/include/dahdi/kernel.h?view=diff&rev=9148&r1=9147&r2=9148
==============================================================================
--- linux/team/sruffell/dahdi-linux-13562/include/dahdi/kernel.h (original)
+++ linux/team/sruffell/dahdi-linux-13562/include/dahdi/kernel.h Tue Aug 17 15:32:12 2010
@@ -256,11 +256,11 @@
 	 */
 	void (*echocan_NLP_toggle)(struct dahdi_echocan_state *ec, unsigned int enable);
 
-	/*! \brief Process an array of TX audio samples through the HPF.
+	/*! \brief Process an array of TX audio samples.
 	 *
 	 * \return Nothing.
 	 */
-	void (*echocan_hpf_tx)(struct dahdi_echocan_state *ec, short *tx, u32 size);
+	void (*echocan_process_tx)(struct dahdi_echocan_state *ec, short *tx, u32 size);
 };
 
 /*! A factory for creating instances of software echo cancelers to be used on DAHDI channels. */