Changeset 2620 for pjproject/trunk/pjmedia/include/pjmedia-codec/g7221.h

Timestamp:

Apr 20, 2009 2:19:11 PM (15 years ago)

Author:

bennylp

Message:

More ticket #774: added option to shift PCM input to encoder right by some value (default is 1) to make it compatible with some other app

File:

• pjproject/trunk/pjmedia/include/pjmedia-codec/g7221.h (modified) (1 diff)

pjproject/trunk/pjmedia/include/pjmedia-codec/g7221.h

@@ -94 +94 @@
                                                   pj_bool_t enabled);
 
+/**
+ * Set the G.722.1 codec encoder and decoder level adjustment. 
+ * If the value is non-zero, then PCM input samples to the encoder will 
+ * be shifted right by this value, and similarly PCM output samples from
+ * the decoder will be shifted left by this value.
+ *
+ * Default value is PJMEDIA_G7221_DEFAULT_PCM_SHIFT.
+ *
+ * @param val           The value
+ *
+ * @return              PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_g7221_set_pcm_shift(int val);
+
+
 
 /**