Imported Upstream version 0.6.3

[fdkaac.git] / src / aacenc.c

diff --git a/src/aacenc.c b/src/aacenc.c
index 44c611ab3d329ad0dc48202c7bf21676e50a34bf..0dd47bb109374c5ba9936979a4ed272a1c61de01 100644 (file)
--- a/src/aacenc.c
+++ b/src/aacenc.c
@@ -13,6 +13,13 @@
 #include <string.h>
 #include "aacenc.h"
 
+int aacenc_is_explicit_bw_compatible_sbr_signaling_available()
+{
+    LIB_INFO lib_info;
+    aacenc_get_lib_info(&lib_info);
+    return lib_info.version > 0x03040900;
+}
+
 int aacenc_is_sbr_ratio_available()
 {
 #if AACENCODER_LIB_VL0 < 3 || (AACENCODER_LIB_VL0==3 && AACENCODER_LIB_VL1<4)
@@ -20,15 +27,14 @@ int aacenc_is_sbr_ratio_available()
 #else
     LIB_INFO lib_info;
     aacenc_get_lib_info(&lib_info);
-    return lib_info.version > 0x03040000;
+    return lib_info.version > 0x03040800;
 #endif
 }
 
 int aacenc_is_sbr_active(const aacenc_param_t *params)
 {
     switch (params->profile) {
-    case AOT_SBR: case AOT_PS: case AOT_MP2_SBR: case AOT_MP2_PS:
-    case AOT_DABPLUS_SBR: case AOT_DABPLUS_PS:
+    case AOT_SBR: case AOT_PS:
     case AOT_DRM_SBR: case AOT_DRM_MPEG_PS:
         return 1;
     }
@@ -39,9 +45,9 @@ int aacenc_is_sbr_active(const aacenc_param_t *params)
 
 int aacenc_is_dual_rate_sbr(const aacenc_param_t *params)
 {
-    if (params->profile == AOT_PS || params->profile == AOT_MP2_PS)
+    if (params->profile == AOT_PS)
         return 1;
-    else if (params->profile == AOT_SBR || params->profile == AOT_MP2_SBR)
+    else if (params->profile == AOT_SBR)
         return params->sbr_ratio == 0 || params->sbr_ratio == 2;
     else if (params->profile == AOT_ER_AAC_ELD && params->lowdelay_sbr)
         return params->sbr_ratio == 2;
@@ -204,7 +210,7 @@ int aacenc_init(HANDLE_AACENCODER *encoder, const aacenc_param_t *params,
     aacEncoder_SetParam(*encoder, AACENC_SBR_MODE, params->lowdelay_sbr);
 
 #if AACENCODER_LIB_VL0 > 3 || (AACENCODER_LIB_VL0==3 && AACENCODER_LIB_VL1>=4)
-    if (lib_info.version > 0x03040000)
+    if (lib_info.version > 0x03040800)
         aacEncoder_SetParam(*encoder, AACENC_SBR_RATIO, params->sbr_ratio);
 #endif