# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1627603813 0
# Node ID c458e33060bf99dfcf968e9092e2463d76093e98
# Parent  625bee54ed346c1012cd7d4a6929b4f8e24f2557
ffstools/tiaud: prep for adding support for new AEC

diff -r 625bee54ed34 -r c458e33060bf ffstools/tiaud/binstruct.h
--- a/ffstools/tiaud/binstruct.h	Tue Jun 22 02:28:18 2021 +0000
+++ b/ffstools/tiaud/binstruct.h	Fri Jul 30 00:10:13 2021 +0000
@@ -16,9 +16,12 @@
 	uint16_t	speaker_fir[32];
 	int8_t		sidetone_gain;
 	uint8_t		pad4[3];
-	uint16_t	aec_words[6];
+	uint16_t	aec_words[12];
 };
 
+#define	MODE_FILE_SIZE_NEWAEC	(sizeof(struct audio_cfg_bin))
+#define	MODE_FILE_SIZE_OLDAEC	(sizeof(struct audio_cfg_bin) - 12)
+
 /* mic_mode byte */
 #define AUDIO_MICROPHONE_HANDHELD   (0)
 #define AUDIO_MICROPHONE_HANDFREE   (1)
diff -r 625bee54ed34 -r c458e33060bf ffstools/tiaud/compile.c
--- a/ffstools/tiaud/compile.c	Tue Jun 22 02:28:18 2021 +0000
+++ b/ffstools/tiaud/compile.c	Fri Jul 30 00:10:13 2021 +0000
@@ -633,7 +633,7 @@
 		perror(filename);
 		exit(1);
 	}
-	write(fd, &bin, sizeof bin);
+	write(fd, &bin, MODE_FILE_SIZE_OLDAEC);
 	close(fd);
 }
 
diff -r 625bee54ed34 -r c458e33060bf ffstools/tiaud/decomp.c
--- a/ffstools/tiaud/decomp.c	Tue Jun 22 02:28:18 2021 +0000
+++ b/ffstools/tiaud/decomp.c	Fri Jul 30 00:10:13 2021 +0000
@@ -32,11 +32,11 @@
 		fprintf(stderr, "%s is not a regular file\n", filename);
 		exit(1);
 	}
-	if (st.st_size != sizeof(struct audio_cfg_bin)) {
+	if (st.st_size != MODE_FILE_SIZE_OLDAEC) {
 		fprintf(stderr, "%s has the wrong length\n", filename);
 		exit(1);
 	}
-	read(fd, &bin, sizeof bin);
+	read(fd, &bin, MODE_FILE_SIZE_OLDAEC);
 	close(fd);
 }