diff options
author | Lynne <dev@lynne.ee> | 2021-01-09 03:19:18 +0100 |
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committer | Lynne <dev@lynne.ee> | 2021-01-14 01:44:20 +0100 |
commit | 9e05421dbe0c733dca2a39f8399db86acc7e82bc (patch) | |
tree | 246b41e3723eb779091bd535858de1e83eec767f /libavcodec/ac3tab.c | |
parent | 238b2d4155d9779d770fccb3594076bb32742c82 (diff) | |
download | ffmpeg-9e05421dbe0c733dca2a39f8399db86acc7e82bc.tar.gz |
ac3enc_fixed: drop unnecessary fixed-point DSP code
Diffstat (limited to 'libavcodec/ac3tab.c')
-rw-r--r-- | libavcodec/ac3tab.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/libavcodec/ac3tab.c b/libavcodec/ac3tab.c index d018110331..99307218cc 100644 --- a/libavcodec/ac3tab.c +++ b/libavcodec/ac3tab.c @@ -147,44 +147,6 @@ const uint8_t ff_eac3_default_cpl_band_struct[18] = { 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1 }; -/* AC-3 MDCT window */ - -/* MDCT window */ -DECLARE_ALIGNED(16, const int16_t, ff_ac3_window)[AC3_WINDOW_SIZE/2] = { - 4, 7, 12, 16, 21, 28, 34, 42, - 51, 61, 72, 84, 97, 111, 127, 145, - 164, 184, 207, 231, 257, 285, 315, 347, - 382, 419, 458, 500, 544, 591, 641, 694, - 750, 810, 872, 937, 1007, 1079, 1155, 1235, - 1318, 1406, 1497, 1593, 1692, 1796, 1903, 2016, - 2132, 2253, 2379, 2509, 2644, 2783, 2927, 3076, - 3230, 3389, 3552, 3721, 3894, 4072, 4255, 4444, - 4637, 4835, 5038, 5246, 5459, 5677, 5899, 6127, - 6359, 6596, 6837, 7083, 7334, 7589, 7848, 8112, - 8380, 8652, 8927, 9207, 9491, 9778,10069,10363, -10660,10960,11264,11570,11879,12190,12504,12820, -13138,13458,13780,14103,14427,14753,15079,15407, -15735,16063,16392,16720,17049,17377,17705,18032, -18358,18683,19007,19330,19651,19970,20287,20602, -20914,21225,21532,21837,22139,22438,22733,23025, -23314,23599,23880,24157,24430,24699,24964,25225, -25481,25732,25979,26221,26459,26691,26919,27142, -27359,27572,27780,27983,28180,28373,28560,28742, -28919,29091,29258,29420,29577,29729,29876,30018, -30155,30288,30415,30538,30657,30771,30880,30985, -31086,31182,31274,31363,31447,31528,31605,31678, -31747,31814,31877,31936,31993,32046,32097,32145, -32190,32232,32272,32310,32345,32378,32409,32438, -32465,32490,32513,32535,32556,32574,32592,32608, -32623,32636,32649,32661,32671,32681,32690,32698, -32705,32712,32718,32724,32729,32733,32737,32741, -32744,32747,32750,32752,32754,32756,32757,32759, -32760,32761,32762,32763,32764,32764,32765,32765, -32766,32766,32766,32766,32767,32767,32767,32767, -32767,32767,32767,32767,32767,32767,32767,32767, -32767,32767,32767,32767,32767,32767,32767,32767, -}; - const uint8_t ff_ac3_log_add_tab[260]= { 0x40,0x3f,0x3e,0x3d,0x3c,0x3b,0x3a,0x39,0x38,0x37, 0x36,0x35,0x34,0x34,0x33,0x32,0x31,0x30,0x2f,0x2f, |