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-rw-r--r--include/opus_defines.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/opus_defines.h b/include/opus_defines.h
index ceee5b84..94b9e0d9 100644
--- a/include/opus_defines.h
+++ b/include/opus_defines.h
@@ -482,7 +482,8 @@ extern "C" {
* @param[in] x <tt>opus_int32</tt>: Allowed values:
* <dl>
* <dt>0</dt><dd>Disable inband FEC (default).</dd>
- * <dt>1</dt><dd>Enable inband FEC.</dd>
+ * <dt>1</dt><dd>Inband FEC enabled. If the packet loss rate is sufficiently high, Opus will automatically switch to SILK even at high rates to enable use of that FEC.</dd>
+ * <dt>2</dt><dd>Inband FEC enabled, but does not necessarily switch to SILK if we have music.</dd>
* </dl>
* @hideinitializer */
#define OPUS_SET_INBAND_FEC(x) OPUS_SET_INBAND_FEC_REQUEST, __opus_check_int(x)
@@ -491,7 +492,8 @@ extern "C" {
* @param[out] x <tt>opus_int32 *</tt>: Returns one of the following values:
* <dl>
* <dt>0</dt><dd>Inband FEC disabled (default).</dd>
- * <dt>1</dt><dd>Inband FEC enabled.</dd>
+ * <dt>1</dt><dd>Inband FEC enabled. If the packet loss rate is sufficiently high, Opus will automatically switch to SILK even at high rates to enable use of that FEC.</dd>
+ * <dt>2</dt><dd>Inband FEC enabled, but does not necessarily switch to SILK if we have music.</dd>
* </dl>
* @hideinitializer */
#define OPUS_GET_INBAND_FEC(x) OPUS_GET_INBAND_FEC_REQUEST, __opus_check_int_ptr(x)