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-rw-r--r--libAACenc/src/channel_map.cpp16
1 files changed, 15 insertions, 1 deletions
diff --git a/libAACenc/src/channel_map.cpp b/libAACenc/src/channel_map.cpp
index 559a4ce..99ed2b5 100644
--- a/libAACenc/src/channel_map.cpp
+++ b/libAACenc/src/channel_map.cpp
@@ -157,6 +157,18 @@ static const CHANNEL_ASSIGNMENT_INFO_TAB assignmentInfoTabWav[] =
{ MODE_7_1_FRONT_CENTER, { 2, 6, 7, 0, 1, 4, 5, 3,-1,-1,-1,-1} }, /* 7.1ch */
};
+static const CHANNEL_ASSIGNMENT_INFO_TAB assignmentInfoTabWg4[] =
+{
+ { MODE_INVALID, {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1} }, /* invalid */
+ { MODE_1, { 0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1} }, /* mono */
+ { MODE_2, { 0, 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1} }, /* stereo */
+ { MODE_1_2, { 2, 0, 1,-1,-1,-1,-1,-1,-1,-1,-1,-1} }, /* 3ch */
+ { MODE_1_2_1, { 3, 0, 1, 2,-1,-1,-1,-1,-1,-1,-1,-1} }, /* 4ch */
+ { MODE_1_2_2, { 4, 0, 1, 2, 3,-1,-1,-1,-1,-1,-1,-1} }, /* 5ch */
+ { MODE_1_2_2_1, { 4, 0, 1, 2, 3, 5,-1,-1,-1,-1,-1,-1} }, /* 5.1ch */
+ { MODE_1_2_2_2_1, { 6, 0, 1, 2, 3, 4, 5, 7,-1,-1,-1,-1} }, /* 7.1ch */
+};
+
/* Channel mode configuration tab provides,
corresponding number of channels and elements
*/
@@ -182,8 +194,10 @@ const INT* FDKaacEnc_getChannelAssignment(CHANNEL_MODE encMode, CHANNEL_ORDER co
if (co == CH_ORDER_MPEG)
pTab = assignmentInfoTabMpeg;
- else
+ else if (co == CH_ORDER_WAV)
pTab = assignmentInfoTabWav;
+ else
+ pTab = assignmentInfoTabWg4;
for(i=MAX_MODES-1; i>0; i--) {
if (encMode== pTab[i].encoderMode) {