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Fix: Allow recording of audio for SIP/remote/GSM interfaces too
[lcr.git]
/
alawulaw.c
diff --git
a/alawulaw.c
b/alawulaw.c
index
72fee4b
..
cafe1af
100644
(file)
--- a/
alawulaw.c
+++ b/
alawulaw.c
@@
-10,6
+10,7
@@
\*****************************************************************************/
signed int *audio_law_to_s32;
\*****************************************************************************/
signed int *audio_law_to_s32;
+unsigned char silence;
/* ulaw -> signed 16-bit */
static signed int audio_ulaw_to_s32[] =
/* ulaw -> signed 16-bit */
static signed int audio_ulaw_to_s32[] =
@@
-229,6
+230,7
@@
void generate_tables(char law)
int i, j;
if (law == 'a') {
int i, j;
if (law == 'a') {
+ silence = 0x2a;
audio_law_to_s32=audio_alaw_to_s32;
/* generating alaw-table */
i = j = 0;
audio_law_to_s32=audio_alaw_to_s32;
/* generating alaw-table */
i = j = 0;
@@
-242,6
+244,7
@@
void generate_tables(char law)
i++;
}
} else {
i++;
}
} else {
+ silence = 0xff;
audio_law_to_s32=audio_ulaw_to_s32;
/* generating ulaw-table */
i = j = 0;
audio_law_to_s32=audio_ulaw_to_s32;
/* generating ulaw-table */
i = j = 0;