aacdec: reset max_sfb on invalid data.

[ffmpeg] / libavcodec / aacsbrdata.h

diff --git a/libavcodec/aacsbrdata.h b/libavcodec/aacsbrdata.h
index 5d33a60888ee88ed1da94d70a97068ba6001700e..a796e9deb752a41f05436bf5f013df3537a5f091 100644 (file)
--- a/libavcodec/aacsbrdata.h
+++ b/libavcodec/aacsbrdata.h
@@ -352,7 +352,8 @@ static DECLARE_ALIGNED(16, float, sbr_qmf_window_us)[640] = {
      0.8537385600,
 };
 
-static const float sbr_noise_table[512][2] = {
+/* First two entries repeated at end to simplify SIMD implementations. */
+const DECLARE_ALIGNED(16, float, ff_sbr_noise_table)[][2] = {
 {-0.99948153278296, -0.59483417516607}, { 0.97113454393991, -0.67528515225647},
 { 0.14130051758487, -0.95090983575689}, {-0.47005496701697, -0.37340549728647},
 { 0.80705063769351,  0.29653668284408}, {-0.38981478896926,  0.89572605717087},
@@ -609,6 +610,7 @@ static const float sbr_noise_table[512][2] = {
 {-0.93412041758744,  0.41374052024363}, { 0.96063943315511,  0.93116709541280},
 { 0.97534253457837,  0.86150930812689}, { 0.99642466504163,  0.70190043427512},
 {-0.94705089665984, -0.29580042814306}, { 0.91599807087376, -0.98147830385781},
+{-0.99948153278296, -0.59483417516607}, { 0.97113454393991, -0.67528515225647},
 };
 
 #endif /* AVCODEC_AACSBRDATA_H */