Recompute ambisonics -> 9.1.6 gains using the updated §7.6.2 matrix.

See the update at AOMediaCodec/iamf#865 Recompute loudness for related test vectors. PiperOrigin-RevId: 666927349
AOMediaCodec · Aug 25, 2024 · 1a02a20 · 1a02a20
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commit 1a02a20
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Showing 9 changed files with 178 additions and 178 deletions.
diff --git a/iamf/cli/renderer/precomputed_gains.cc b/iamf/cli/renderer/precomputed_gains.cc
diff --git a/iamf/cli/testdata/test_000131.textproto b/iamf/cli/testdata/test_000131.textproto
@@ -141,7 +141,7 @@ mix_presentation_metadata {
       }
       loudness {
         info_type_bit_masks: []
-        integrated_loudness: -3064
+        integrated_loudness: -3176
         digital_peak: -2928
       }
     }

diff --git a/iamf/cli/testdata/test_000610.textproto b/iamf/cli/testdata/test_000610.textproto
@@ -172,7 +172,7 @@ mix_presentation_metadata {
       }
       loudness {
         info_type_bit_masks: []
-        integrated_loudness: -2951
+        integrated_loudness: -3056
         digital_peak: -1957
       }
     }

diff --git a/iamf/cli/testdata/test_000611.textproto b/iamf/cli/testdata/test_000611.textproto
@@ -172,7 +172,7 @@ mix_presentation_metadata {
       }
       loudness {
         info_type_bit_masks: []
-        integrated_loudness: -4643
+        integrated_loudness: -5003
         digital_peak: -1772
       }
     }

diff --git a/iamf/cli/testdata/test_000612.textproto b/iamf/cli/testdata/test_000612.textproto
@@ -184,8 +184,8 @@ mix_presentation_metadata {
       }
       loudness {
         info_type_bit_masks: []
-        integrated_loudness: -5388
-        digital_peak: -2125
+        integrated_loudness: -6481
+        digital_peak: -3750
       }
     }
   }

diff --git a/iamf/cli/testdata/test_000613.textproto b/iamf/cli/testdata/test_000613.textproto
@@ -191,8 +191,8 @@ mix_presentation_metadata {
       }
       loudness {
         info_type_bit_masks: []
-        integrated_loudness: -5320
-        digital_peak: -2009
+        integrated_loudness: -6631
+        digital_peak: -4273
       }
     }
   }

diff --git a/iamf/cli/testdata/test_000623.textproto b/iamf/cli/testdata/test_000623.textproto
@@ -200,7 +200,7 @@ mix_presentation_metadata {
       }
       loudness {
         info_type_bit_masks: []
-        integrated_loudness: -4726
+        integrated_loudness: -5742
         digital_peak: -1676
       }
     }

diff --git a/iamf/cli/testdata/test_000633.textproto b/iamf/cli/testdata/test_000633.textproto
@@ -172,8 +172,8 @@ mix_presentation_metadata {
       }
       loudness {
         info_type_bit_masks: []
-        integrated_loudness: -5571
-        digital_peak: -4955
+        integrated_loudness: -7535
+        digital_peak: -7402
       }
     }
   }

diff --git a/iamf/cli/testdata/test_000701.textproto b/iamf/cli/testdata/test_000701.textproto
@@ -214,8 +214,8 @@ mix_presentation_metadata {
       }
       loudness {
         info_type_bit_masks: []
-        integrated_loudness: -5571
-        digital_peak: -4955
+        integrated_loudness: -7535
+        digital_peak: -7049
       }
     }
   }