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-rw-r--r--libFDK/src/FDK_tools_rom.cpp222
1 files changed, 201 insertions, 21 deletions
diff --git a/libFDK/src/FDK_tools_rom.cpp b/libFDK/src/FDK_tools_rom.cpp
index c6e517e..29e37f2 100644
--- a/libFDK/src/FDK_tools_rom.cpp
+++ b/libFDK/src/FDK_tools_rom.cpp
@@ -2,7 +2,7 @@
/* -----------------------------------------------------------------------------------------------------------
Software License for The Fraunhofer FDK AAC Codec Library for Android
-© Copyright 1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
+© Copyright 1995 - 2015 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
All rights reserved.
1. INTRODUCTION
@@ -1902,7 +1902,7 @@ const USHORT sqrt_tab[49]={
0xb504};
LNK_SECTION_CONSTDATA_L1
-const FIXP_DBL invCount[50]= /* This could be 16-bit wide */
+const FIXP_DBL invCount[80]= /* This could be 16-bit wide */
{
0x00000000, 0x7fffffff, 0x40000000, 0x2aaaaaab, 0x20000000,
0x1999999a, 0x15555555, 0x12492492, 0x10000000, 0x0e38e38e,
@@ -1913,7 +1913,13 @@ const FIXP_DBL invCount[50]= /* This could be 16-bit wide */
0x04444444, 0x04210842, 0x04000000, 0x03e0f83e, 0x03c3c3c4,
0x03a83a84, 0x038e38e4, 0x03759f23, 0x035e50d8, 0x03483483,
0x03333333, 0x031f3832, 0x030c30c3, 0x02fa0be8, 0x02e8ba2f,
- 0x02d82d83, 0x02c8590b, 0x02b93105, 0x02aaaaab, 0x029cbc15
+ 0x02d82d83, 0x02c8590b, 0x02b93105, 0x02aaaaab, 0x029cbc15,
+ 0x028f5c29, 0x02828283, 0x02762762, 0x026a439f, 0x025ed098,
+ 0x0253c825, 0x02492492, 0x023ee090, 0x0234f72c, 0x022b63cc,
+ 0x02222222, 0x02192e2a, 0x02108421, 0x02082082, 0x02000000,
+ 0x01f81f82, 0x01f07c1f, 0x01e9131b, 0x01e1e1e2, 0x01dae607,
+ 0x01d41d42, 0x01cd8569, 0x01c71c72, 0x01c0e070, 0x01bacf91,
+ 0x01b4e81b, 0x01af286c, 0x01a98ef6, 0x01a41a42, 0x019ec8e9
};
@@ -2033,19 +2039,6 @@ static const element_list_t node_aac_cpe = {
{ &node_aac_cpe0, &node_aac_cpe1 }
};
-#define el_mpegsres_sce &el_aac_sce[2]
-
-static const element_list_t node_mpegsres_sce = {
- el_mpegsres_sce,
- { NULL, NULL }
-};
-
-static const element_list_t node_mpegsres_cpe = {
- el_aac_cpe1,
- { NULL, NULL }
-};
-
-
/*
* AOT C- {17,23}
* epConfig = 0,1
@@ -2243,7 +2236,7 @@ static const rbd_id_t el_aac_cpe1_epc1[] = {
ics_info,
ms,
ltp_data_present,
- ltp_data,
+ /* ltp_data, */
global_gain,
section_data,
scale_factor_data,
@@ -2254,7 +2247,7 @@ static const rbd_id_t el_aac_cpe1_epc1[] = {
next_channel,
ltp_data_present,
- ltp_data,
+ /* ltp_data, */
global_gain,
section_data,
scale_factor_data,
@@ -2297,7 +2290,178 @@ static const element_list_t node_aac_cpe_epc1 = {
{ &node_aac_cpe0_epc1, &node_aac_cpe1_epc1 }
};
+/*
+ * AOT = 20
+ * epConfig = 0
+ */
+static const rbd_id_t el_scal_sce_epc0[] = {
+ ics_info, /* ESC 1 */
+ tns_data_present,
+ ltp_data_present,
+ /* ltp_data, */
+ global_gain,
+ section_data,
+ scale_factor_data,
+ esc1_hcr,
+ esc2_rvlc, /* ESC 2 */
+ tns_data, /* ESC 3 */
+ spectral_data, /* ESC 4 */
+ end_of_sequence
+};
+
+static const struct element_list node_scal_sce_epc0 = {
+ el_scal_sce_epc0,
+ { NULL, NULL }
+};
+
+static const rbd_id_t el_scal_cpe_epc0[] = {
+ ics_info, /* ESC 0 */
+ ms,
+ tns_data_present, /* ESC 1 (ch 0) */
+ ltp_data_present,
+ /* ltp_data, */
+ global_gain,
+ section_data,
+ scale_factor_data,
+ esc1_hcr,
+ esc2_rvlc, /* ESC 2 (ch 0) */
+ tns_data, /* ESC 3 (ch 0) */
+ spectral_data, /* ESC 4 (ch 0) */
+ next_channel,
+ tns_data_present, /* ESC 1 (ch 1) */
+ ltp_data_present,
+ global_gain,
+ section_data,
+ scale_factor_data,
+ esc1_hcr,
+ esc2_rvlc, /* ESC 2 (ch 1) */
+ tns_data, /* ESC 3 (ch 1) */
+ spectral_data, /* ESC 4 (ch 1) */
+ end_of_sequence
+};
+
+static const struct element_list node_scal_cpe_epc0 = {
+ el_scal_cpe_epc0,
+ { NULL, NULL }
+};
+
+/*
+ * AOT = 20
+ * epConfig = 1
+ */
+static const rbd_id_t el_scal_sce_epc1[] = {
+ ics_info,
+ tns_data_present,
+ ltp_data_present,
+ /* ltp_data, */
+ global_gain,
+ section_data,
+ scale_factor_data,
+ esc1_hcr,
+ tns_data,
+ spectral_data,
+ end_of_sequence
+};
+
+static const struct element_list node_scal_sce_epc1 = {
+ el_scal_sce_epc1,
+ { NULL, NULL }
+};
+
+static const rbd_id_t el_scal_cpe_epc1[] = {
+ ics_info,
+ ms,
+ tns_data_present,
+ ltp_data_present,
+ /* ltp_data, */
+ global_gain,
+ section_data,
+ scale_factor_data,
+ esc1_hcr,
+ next_channel,
+ tns_data_present,
+ ltp_data_present,
+ /* ltp_data, */
+ global_gain,
+ section_data,
+ scale_factor_data,
+ esc1_hcr,
+ next_channel,
+ tns_data,
+ next_channel,
+ tns_data,
+ next_channel,
+ spectral_data,
+ next_channel,
+ spectral_data,
+ end_of_sequence
+};
+
+static const struct element_list node_scal_cpe_epc1 = {
+ el_scal_cpe_epc1,
+ { NULL, NULL }
+};
+
+/*
+ * Pseudo AOT for DRM/DRM+ (similar to AOT 20)
+ * Derived from epConfig = 1
+ */
+static const rbd_id_t el_drm_sce[] = {
+ drmcrc_start_reg,
+ ics_info,
+ tns_data_present,
+ ltp_data_present,
+ /* ltp_data, */
+ global_gain,
+ section_data,
+ scale_factor_data,
+ esc1_hcr,
+ tns_data,
+ drmcrc_end_reg,
+ spectral_data,
+ end_of_sequence
+};
+
+static const struct element_list node_drm_sce = {
+ el_drm_sce,
+ { NULL, NULL }
+};
+
+static const rbd_id_t el_drm_cpe[] = {
+ drmcrc_start_reg,
+ ics_info,
+ ms,
+ tns_data_present,
+ ltp_data_present,
+ /* ltp_data, */
+ global_gain,
+ section_data,
+ scale_factor_data,
+ esc1_hcr,
+ next_channel,
+ tns_data_present,
+ ltp_data_present,
+ /* ltp_data, */
+ global_gain,
+ section_data,
+ scale_factor_data,
+ esc1_hcr,
+ next_channel,
+ tns_data,
+ next_channel,
+ tns_data,
+ drmcrc_end_reg,
+ next_channel,
+ spectral_data,
+ next_channel,
+ spectral_data,
+ end_of_sequence
+};
+static const struct element_list node_drm_cpe = {
+ el_drm_cpe,
+ { NULL, NULL }
+};
/*
* AOT = 39
@@ -2412,6 +2576,19 @@ const element_list_t * getBitstreamElementList(AUDIO_OBJECT_TYPE aot, SCHAR epCo
return &node_aac_cpe_epc1;
}
break;
+ case AOT_ER_AAC_SCAL:
+ if (nChannels == 1) {
+ if (epConfig <= 0)
+ return &node_scal_sce_epc0;
+ else
+ return &node_scal_sce_epc1;
+ } else {
+ if (epConfig <= 0)
+ return &node_scal_cpe_epc0;
+ else
+ return &node_scal_cpe_epc1;
+ }
+ break;
case AOT_ER_AAC_ELD:
if (nChannels == 1) {
if (epConfig <= 0)
@@ -2424,11 +2601,14 @@ const element_list_t * getBitstreamElementList(AUDIO_OBJECT_TYPE aot, SCHAR epCo
else
return &node_eld_cpe_epc1;
}
- case AOT_MPEGS_RESIDUALS:
+ case AOT_DRM_AAC:
+ case AOT_DRM_SBR:
+ case AOT_DRM_MPEG_PS:
+ FDK_ASSERT(epConfig == 1);
if (nChannels == 1) {
- return &node_mpegsres_sce;
+ return &node_drm_sce;
} else {
- return &node_mpegsres_cpe;
+ return &node_drm_cpe;
}
break;
default:
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-30 21:43:39 +0000