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-rw-r--r--include/asterisk/frame.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/asterisk/frame.h b/include/asterisk/frame.h
index 24b7cb745..709175d68 100644
--- a/include/asterisk/frame.h
+++ b/include/asterisk/frame.h
@@ -214,7 +214,7 @@ extern struct ast_frame ast_null_frame;
#define AST_FORMAT_ULAW (1 << 2)
/*! Raw A-law data (G.711) */
#define AST_FORMAT_ALAW (1 << 3)
-/*! ADPCM (G.726, 32kbps) */
+/*! ADPCM (G.726, 32kbps, RFC3551 codeword packing) */
#define AST_FORMAT_G726 (1 << 4)
/*! ADPCM (IMA) */
#define AST_FORMAT_ADPCM (1 << 5)
@@ -228,6 +228,8 @@ extern struct ast_frame ast_null_frame;
#define AST_FORMAT_SPEEX (1 << 9)
/*! iLBC Free Compression */
#define AST_FORMAT_ILBC (1 << 10)
+/*! ADPCM (G.726, 32kbps, AAL2 codeword packing) */
+#define AST_FORMAT_G726_AAL2 (1 << 11)
/*! Maximum audio format */
#define AST_FORMAT_MAX_AUDIO (1 << 15)
/*! Maximum audio mask */