diff options
Diffstat (limited to 'libavcodec/ac3dec_data.c')
-rw-r--r-- | libavcodec/ac3dec_data.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/libavcodec/ac3dec_data.c b/libavcodec/ac3dec_data.c index a04bbc0c53..5a2312fb7b 100644 --- a/libavcodec/ac3dec_data.c +++ b/libavcodec/ac3dec_data.c @@ -87,18 +87,19 @@ const int16_t ff_eac3_gaq_remap_2_4_a[9][2] = { /** * Table E3.6, Gk=2 & Gk=4, B * Large mantissa inverse quantization, negative mantissa remapping offsets + * Table values from the spec are right-shifted by 8 to simplify calculations. * ff_eac3_gaq_remap_3_4_b[hebap-8][Gk=2,4] */ const int16_t ff_eac3_gaq_remap_2_4_b[9][2] = { - { -5461, -1170}, - { -11703, -4915}, - { -14199, -6606}, - { -15327, -7412}, - { -15864, -7805}, - { -16126, -7999}, - { -16255, -8096}, - { -16320, -8144}, - { -16352, -8168} + { -22, -5 }, + { -46, -20 }, + { -56, -26 }, + { -60, -29 }, + { -62, -31 }, + { -63, -32 }, + { -64, -32 }, + { -64, -32 }, + { -64, -32 }, }; static const int16_t vq_hebap1[4][6] = { |