Message ID | 20230527042326.301505-1-tmatth@videolan.org |
---|---|
State | New |
Headers | show |
Series | [FFmpeg-devel] nellymoser: user float literals for table | expand |
Context | Check | Description |
---|---|---|
yinshiyou/make_loongarch64 | success | Make finished |
yinshiyou/make_fate_loongarch64 | success | Make fate finished |
andriy/make_x86 | success | Make finished |
andriy/make_fate_x86 | success | Make fate finished |
On Sat, May 27, 2023, 00:24 Tristan Matthews <tmatth@videolan.org> wrote: > --- > libavcodec/nellymoser.c | 36 ++++++++++++++++++------------------ > 1 file changed, 18 insertions(+), 18 deletions(-) > > diff --git a/libavcodec/nellymoser.c b/libavcodec/nellymoser.c > index 66c5f83a56..fa22b79909 100644 > --- a/libavcodec/nellymoser.c > +++ b/libavcodec/nellymoser.c > @@ -39,30 +39,30 @@ > #include "nellymoser.h" > > const float ff_nelly_dequantization_table[127] = { > - 0.0000000000, > + 0.0000000000f, > > --0.8472560048, 0.7224709988, > +-0.8472560048f, 0.7224709988f, > > --1.5247479677,-0.4531480074, 0.3753609955, 1.4717899561, > +-1.5247479677f,-0.4531480074f, 0.3753609955f, 1.4717899561f, > > --1.9822579622,-1.1929379702,-0.5829370022,-0.0693780035, 0.3909569979, > 0.9069200158, 1.4862740040, 2.2215409279, > +-1.9822579622f,-1.1929379702f,-0.5829370022f,-0.0693780035f, > 0.3909569979f, 0.9069200158f, 1.4862740040f, 2.2215409279f, > > > --2.3887870312,-1.8067539930,-1.4105420113,-1.0773609877,-0.7995010018,-0.5558109879,-0.3334020078,-0.1324490011, > - 0.0568020009, 0.2548770010, 0.4773550034, 0.7386850119, 1.0443060398, > 1.3954459429, 1.8098750114, 2.3918759823, > > +-2.3887870312f,-1.8067539930f,-1.4105420113f,-1.0773609877f,-0.7995010018f,-0.5558109879f,-0.3334020078f,-0.1324490011f, > + 0.0568020009f, 0.2548770010f, 0.4773550034f, 0.7386850119f, > 1.0443060398f, 1.3954459429f, 1.8098750114f, 2.3918759823f, > > > --2.3893830776,-1.9884680510,-1.7514040470,-1.5643119812,-1.3922129869,-1.2164649963,-1.0469499826,-0.8905100226, > > --0.7645580173,-0.6454579830,-0.5259280205,-0.4059549868,-0.3029719889,-0.2096900046,-0.1239869967,-0.0479229987, > - 0.0257730000, 0.1001340002, 0.1737180054, 0.2585540116, 0.3522900045, > 0.4569880068, 0.5767750144, 0.7003160119, > - 0.8425520062, 1.0093879700, 1.1821349859, 1.3534560204, 1.5320819616, > 1.7332619429, 1.9722349644, 2.3978140354, > > +-2.3893830776f,-1.9884680510f,-1.7514040470f,-1.5643119812f,-1.3922129869f,-1.2164649963f,-1.0469499826f,-0.8905100226f, > > +-0.7645580173f,-0.6454579830f,-0.5259280205f,-0.4059549868f,-0.3029719889f,-0.2096900046f,-0.1239869967f,-0.0479229987f, > + 0.0257730000f, 0.1001340002f, 0.1737180054f, 0.2585540116f, > 0.3522900045f, 0.4569880068f, 0.5767750144f, 0.7003160119f, > + 0.8425520062f, 1.0093879700f, 1.1821349859f, 1.3534560204f, > 1.5320819616f, 1.7332619429f, 1.9722349644f, 2.3978140354f, > > > --2.5756309032,-2.0573320389,-1.8984919786,-1.7727810144,-1.6662600040,-1.5742180347,-1.4993319511,-1.4316639900, > > --1.3652280569,-1.3000990152,-1.2280930281,-1.1588579416,-1.0921250582,-1.0135740042,-0.9202849865,-0.8287050128, > > --0.7374889851,-0.6447759867,-0.5590940118,-0.4857139885,-0.4110319912,-0.3459700048,-0.2851159871,-0.2341620028, > --0.1870580018,-0.1442500055,-0.1107169986,-0.0739680007,-0.0365610011,-0.0073290002, > 0.0203610007, 0.0479039997, > - 0.0751969963, 0.0980999991, 0.1220389977, 0.1458999962, 0.1694349945, > 0.1970459968, 0.2252430022, 0.2556869984, > - 0.2870100141, 0.3197099864, 0.3525829911, 0.3889069855, 0.4334920049, > 0.4769459963, 0.5204820037, 0.5644530058, > - 0.6122040153, 0.6685929894, 0.7341650128, 0.8032159805, 0.8784040213, > 0.9566209912, 1.0397069454, 1.1293770075, > - 1.2211159468, 1.3080279827, 1.4024800062, 1.5056819916, 1.6227730513, > 1.7724959850, 1.9430880547, 2.2903931141 > > +-2.5756309032f,-2.0573320389f,-1.8984919786f,-1.7727810144f,-1.6662600040f,-1.5742180347f,-1.4993319511f,-1.4316639900f, > > +-1.3652280569f,-1.3000990152f,-1.2280930281f,-1.1588579416f,-1.0921250582f,-1.0135740042f,-0.9202849865f,-0.8287050128f, > > +-0.7374889851f,-0.6447759867f,-0.5590940118f,-0.4857139885f,-0.4110319912f,-0.3459700048f,-0.2851159871f,-0.2341620028f, > +-0.1870580018f,-0.1442500055f,-0.1107169986f,-0.0739680007f,-0.0365610011f,-0.0073290002f, > 0.0203610007f, 0.0479039997f, > + 0.0751969963f, 0.0980999991f, 0.1220389977f, 0.1458999962f, > 0.1694349945f, 0.1970459968f, 0.2252430022f, 0.2556869984f, > + 0.2870100141f, 0.3197099864f, 0.3525829911f, 0.3889069855f, > 0.4334920049f, 0.4769459963f, 0.5204820037f, 0.5644530058f, > + 0.6122040153f, 0.6685929894f, 0.7341650128f, 0.8032159805f, > 0.8784040213f, 0.9566209912f, 1.0397069454f, 1.1293770075f, > + 1.2211159468f, 1.3080279827f, 1.4024800062f, 1.5056819916f, > 1.6227730513f, 1.7724959850f, 1.9430880547f, 2.2903931141f > }; > > const uint8_t ff_nelly_band_sizes_table[NELLY_BANDS] = { > -- > 2.39.2 > Sorry for the typo in the subject, that should read "use float literals"... Best, -t >
Tristan Matthews: > --- > libavcodec/nellymoser.c | 36 ++++++++++++++++++------------------ > 1 file changed, 18 insertions(+), 18 deletions(-) > > diff --git a/libavcodec/nellymoser.c b/libavcodec/nellymoser.c > index 66c5f83a56..fa22b79909 100644 > --- a/libavcodec/nellymoser.c > +++ b/libavcodec/nellymoser.c > @@ -39,30 +39,30 @@ > #include "nellymoser.h" > > const float ff_nelly_dequantization_table[127] = { > - 0.0000000000, > + 0.0000000000f, > > --0.8472560048, 0.7224709988, > +-0.8472560048f, 0.7224709988f, > > --1.5247479677,-0.4531480074, 0.3753609955, 1.4717899561, > +-1.5247479677f,-0.4531480074f, 0.3753609955f, 1.4717899561f, > > --1.9822579622,-1.1929379702,-0.5829370022,-0.0693780035, 0.3909569979, 0.9069200158, 1.4862740040, 2.2215409279, > +-1.9822579622f,-1.1929379702f,-0.5829370022f,-0.0693780035f, 0.3909569979f, 0.9069200158f, 1.4862740040f, 2.2215409279f, > > --2.3887870312,-1.8067539930,-1.4105420113,-1.0773609877,-0.7995010018,-0.5558109879,-0.3334020078,-0.1324490011, > - 0.0568020009, 0.2548770010, 0.4773550034, 0.7386850119, 1.0443060398, 1.3954459429, 1.8098750114, 2.3918759823, > +-2.3887870312f,-1.8067539930f,-1.4105420113f,-1.0773609877f,-0.7995010018f,-0.5558109879f,-0.3334020078f,-0.1324490011f, > + 0.0568020009f, 0.2548770010f, 0.4773550034f, 0.7386850119f, 1.0443060398f, 1.3954459429f, 1.8098750114f, 2.3918759823f, > > --2.3893830776,-1.9884680510,-1.7514040470,-1.5643119812,-1.3922129869,-1.2164649963,-1.0469499826,-0.8905100226, > --0.7645580173,-0.6454579830,-0.5259280205,-0.4059549868,-0.3029719889,-0.2096900046,-0.1239869967,-0.0479229987, > - 0.0257730000, 0.1001340002, 0.1737180054, 0.2585540116, 0.3522900045, 0.4569880068, 0.5767750144, 0.7003160119, > - 0.8425520062, 1.0093879700, 1.1821349859, 1.3534560204, 1.5320819616, 1.7332619429, 1.9722349644, 2.3978140354, > +-2.3893830776f,-1.9884680510f,-1.7514040470f,-1.5643119812f,-1.3922129869f,-1.2164649963f,-1.0469499826f,-0.8905100226f, > +-0.7645580173f,-0.6454579830f,-0.5259280205f,-0.4059549868f,-0.3029719889f,-0.2096900046f,-0.1239869967f,-0.0479229987f, > + 0.0257730000f, 0.1001340002f, 0.1737180054f, 0.2585540116f, 0.3522900045f, 0.4569880068f, 0.5767750144f, 0.7003160119f, > + 0.8425520062f, 1.0093879700f, 1.1821349859f, 1.3534560204f, 1.5320819616f, 1.7332619429f, 1.9722349644f, 2.3978140354f, > > --2.5756309032,-2.0573320389,-1.8984919786,-1.7727810144,-1.6662600040,-1.5742180347,-1.4993319511,-1.4316639900, > --1.3652280569,-1.3000990152,-1.2280930281,-1.1588579416,-1.0921250582,-1.0135740042,-0.9202849865,-0.8287050128, > --0.7374889851,-0.6447759867,-0.5590940118,-0.4857139885,-0.4110319912,-0.3459700048,-0.2851159871,-0.2341620028, > --0.1870580018,-0.1442500055,-0.1107169986,-0.0739680007,-0.0365610011,-0.0073290002, 0.0203610007, 0.0479039997, > - 0.0751969963, 0.0980999991, 0.1220389977, 0.1458999962, 0.1694349945, 0.1970459968, 0.2252430022, 0.2556869984, > - 0.2870100141, 0.3197099864, 0.3525829911, 0.3889069855, 0.4334920049, 0.4769459963, 0.5204820037, 0.5644530058, > - 0.6122040153, 0.6685929894, 0.7341650128, 0.8032159805, 0.8784040213, 0.9566209912, 1.0397069454, 1.1293770075, > - 1.2211159468, 1.3080279827, 1.4024800062, 1.5056819916, 1.6227730513, 1.7724959850, 1.9430880547, 2.2903931141 > +-2.5756309032f,-2.0573320389f,-1.8984919786f,-1.7727810144f,-1.6662600040f,-1.5742180347f,-1.4993319511f,-1.4316639900f, > +-1.3652280569f,-1.3000990152f,-1.2280930281f,-1.1588579416f,-1.0921250582f,-1.0135740042f,-0.9202849865f,-0.8287050128f, > +-0.7374889851f,-0.6447759867f,-0.5590940118f,-0.4857139885f,-0.4110319912f,-0.3459700048f,-0.2851159871f,-0.2341620028f, > +-0.1870580018f,-0.1442500055f,-0.1107169986f,-0.0739680007f,-0.0365610011f,-0.0073290002f, 0.0203610007f, 0.0479039997f, > + 0.0751969963f, 0.0980999991f, 0.1220389977f, 0.1458999962f, 0.1694349945f, 0.1970459968f, 0.2252430022f, 0.2556869984f, > + 0.2870100141f, 0.3197099864f, 0.3525829911f, 0.3889069855f, 0.4334920049f, 0.4769459963f, 0.5204820037f, 0.5644530058f, > + 0.6122040153f, 0.6685929894f, 0.7341650128f, 0.8032159805f, 0.8784040213f, 0.9566209912f, 1.0397069454f, 1.1293770075f, > + 1.2211159468f, 1.3080279827f, 1.4024800062f, 1.5056819916f, 1.6227730513f, 1.7724959850f, 1.9430880547f, 2.2903931141f > }; > > const uint8_t ff_nelly_band_sizes_table[NELLY_BANDS] = { What's the point of this? Has some compiler started emitting warnings about the lossy double->float conversions? - Andreas
On Sat, May 27, 2023 at 8:17 AM Andreas Rheinhardt <andreas.rheinhardt@outlook.com> wrote: > > Tristan Matthews: > > --- > > libavcodec/nellymoser.c | 36 ++++++++++++++++++------------------ > > 1 file changed, 18 insertions(+), 18 deletions(-) > > > > diff --git a/libavcodec/nellymoser.c b/libavcodec/nellymoser.c > > index 66c5f83a56..fa22b79909 100644 > > --- a/libavcodec/nellymoser.c > > +++ b/libavcodec/nellymoser.c > > @@ -39,30 +39,30 @@ > > #include "nellymoser.h" > > > > const float ff_nelly_dequantization_table[127] = { > > - 0.0000000000, > > + 0.0000000000f, > > > > --0.8472560048, 0.7224709988, > > +-0.8472560048f, 0.7224709988f, > > > > --1.5247479677,-0.4531480074, 0.3753609955, 1.4717899561, > > +-1.5247479677f,-0.4531480074f, 0.3753609955f, 1.4717899561f, > > > > --1.9822579622,-1.1929379702,-0.5829370022,-0.0693780035, 0.3909569979, 0.9069200158, 1.4862740040, 2.2215409279, > > +-1.9822579622f,-1.1929379702f,-0.5829370022f,-0.0693780035f, 0.3909569979f, 0.9069200158f, 1.4862740040f, 2.2215409279f, > > > > --2.3887870312,-1.8067539930,-1.4105420113,-1.0773609877,-0.7995010018,-0.5558109879,-0.3334020078,-0.1324490011, > > - 0.0568020009, 0.2548770010, 0.4773550034, 0.7386850119, 1.0443060398, 1.3954459429, 1.8098750114, 2.3918759823, > > +-2.3887870312f,-1.8067539930f,-1.4105420113f,-1.0773609877f,-0.7995010018f,-0.5558109879f,-0.3334020078f,-0.1324490011f, > > + 0.0568020009f, 0.2548770010f, 0.4773550034f, 0.7386850119f, 1.0443060398f, 1.3954459429f, 1.8098750114f, 2.3918759823f, > > > > --2.3893830776,-1.9884680510,-1.7514040470,-1.5643119812,-1.3922129869,-1.2164649963,-1.0469499826,-0.8905100226, > > --0.7645580173,-0.6454579830,-0.5259280205,-0.4059549868,-0.3029719889,-0.2096900046,-0.1239869967,-0.0479229987, > > - 0.0257730000, 0.1001340002, 0.1737180054, 0.2585540116, 0.3522900045, 0.4569880068, 0.5767750144, 0.7003160119, > > - 0.8425520062, 1.0093879700, 1.1821349859, 1.3534560204, 1.5320819616, 1.7332619429, 1.9722349644, 2.3978140354, > > +-2.3893830776f,-1.9884680510f,-1.7514040470f,-1.5643119812f,-1.3922129869f,-1.2164649963f,-1.0469499826f,-0.8905100226f, > > +-0.7645580173f,-0.6454579830f,-0.5259280205f,-0.4059549868f,-0.3029719889f,-0.2096900046f,-0.1239869967f,-0.0479229987f, > > + 0.0257730000f, 0.1001340002f, 0.1737180054f, 0.2585540116f, 0.3522900045f, 0.4569880068f, 0.5767750144f, 0.7003160119f, > > + 0.8425520062f, 1.0093879700f, 1.1821349859f, 1.3534560204f, 1.5320819616f, 1.7332619429f, 1.9722349644f, 2.3978140354f, > > > > --2.5756309032,-2.0573320389,-1.8984919786,-1.7727810144,-1.6662600040,-1.5742180347,-1.4993319511,-1.4316639900, > > --1.3652280569,-1.3000990152,-1.2280930281,-1.1588579416,-1.0921250582,-1.0135740042,-0.9202849865,-0.8287050128, > > --0.7374889851,-0.6447759867,-0.5590940118,-0.4857139885,-0.4110319912,-0.3459700048,-0.2851159871,-0.2341620028, > > --0.1870580018,-0.1442500055,-0.1107169986,-0.0739680007,-0.0365610011,-0.0073290002, 0.0203610007, 0.0479039997, > > - 0.0751969963, 0.0980999991, 0.1220389977, 0.1458999962, 0.1694349945, 0.1970459968, 0.2252430022, 0.2556869984, > > - 0.2870100141, 0.3197099864, 0.3525829911, 0.3889069855, 0.4334920049, 0.4769459963, 0.5204820037, 0.5644530058, > > - 0.6122040153, 0.6685929894, 0.7341650128, 0.8032159805, 0.8784040213, 0.9566209912, 1.0397069454, 1.1293770075, > > - 1.2211159468, 1.3080279827, 1.4024800062, 1.5056819916, 1.6227730513, 1.7724959850, 1.9430880547, 2.2903931141 > > +-2.5756309032f,-2.0573320389f,-1.8984919786f,-1.7727810144f,-1.6662600040f,-1.5742180347f,-1.4993319511f,-1.4316639900f, > > +-1.3652280569f,-1.3000990152f,-1.2280930281f,-1.1588579416f,-1.0921250582f,-1.0135740042f,-0.9202849865f,-0.8287050128f, > > +-0.7374889851f,-0.6447759867f,-0.5590940118f,-0.4857139885f,-0.4110319912f,-0.3459700048f,-0.2851159871f,-0.2341620028f, > > +-0.1870580018f,-0.1442500055f,-0.1107169986f,-0.0739680007f,-0.0365610011f,-0.0073290002f, 0.0203610007f, 0.0479039997f, > > + 0.0751969963f, 0.0980999991f, 0.1220389977f, 0.1458999962f, 0.1694349945f, 0.1970459968f, 0.2252430022f, 0.2556869984f, > > + 0.2870100141f, 0.3197099864f, 0.3525829911f, 0.3889069855f, 0.4334920049f, 0.4769459963f, 0.5204820037f, 0.5644530058f, > > + 0.6122040153f, 0.6685929894f, 0.7341650128f, 0.8032159805f, 0.8784040213f, 0.9566209912f, 1.0397069454f, 1.1293770075f, > > + 1.2211159468f, 1.3080279827f, 1.4024800062f, 1.5056819916f, 1.6227730513f, 1.7724959850f, 1.9430880547f, 2.2903931141f > > }; > > > > const uint8_t ff_nelly_band_sizes_table[NELLY_BANDS] = { > > What's the point of this? Has some compiler started emitting warnings > about the lossy double->float conversions? No, just my eyeballs. There are other places in the encoder/decoder with double to float conversions but changing these changed the bias of some expressions (e.g., the initialization of pow_table) so I thought I'd start with this first unless there was no interest. Best, -t > > - Andreas > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
diff --git a/libavcodec/nellymoser.c b/libavcodec/nellymoser.c index 66c5f83a56..fa22b79909 100644 --- a/libavcodec/nellymoser.c +++ b/libavcodec/nellymoser.c @@ -39,30 +39,30 @@ #include "nellymoser.h" const float ff_nelly_dequantization_table[127] = { - 0.0000000000, + 0.0000000000f, --0.8472560048, 0.7224709988, +-0.8472560048f, 0.7224709988f, --1.5247479677,-0.4531480074, 0.3753609955, 1.4717899561, +-1.5247479677f,-0.4531480074f, 0.3753609955f, 1.4717899561f, --1.9822579622,-1.1929379702,-0.5829370022,-0.0693780035, 0.3909569979, 0.9069200158, 1.4862740040, 2.2215409279, +-1.9822579622f,-1.1929379702f,-0.5829370022f,-0.0693780035f, 0.3909569979f, 0.9069200158f, 1.4862740040f, 2.2215409279f, --2.3887870312,-1.8067539930,-1.4105420113,-1.0773609877,-0.7995010018,-0.5558109879,-0.3334020078,-0.1324490011, - 0.0568020009, 0.2548770010, 0.4773550034, 0.7386850119, 1.0443060398, 1.3954459429, 1.8098750114, 2.3918759823, +-2.3887870312f,-1.8067539930f,-1.4105420113f,-1.0773609877f,-0.7995010018f,-0.5558109879f,-0.3334020078f,-0.1324490011f, + 0.0568020009f, 0.2548770010f, 0.4773550034f, 0.7386850119f, 1.0443060398f, 1.3954459429f, 1.8098750114f, 2.3918759823f, --2.3893830776,-1.9884680510,-1.7514040470,-1.5643119812,-1.3922129869,-1.2164649963,-1.0469499826,-0.8905100226, --0.7645580173,-0.6454579830,-0.5259280205,-0.4059549868,-0.3029719889,-0.2096900046,-0.1239869967,-0.0479229987, - 0.0257730000, 0.1001340002, 0.1737180054, 0.2585540116, 0.3522900045, 0.4569880068, 0.5767750144, 0.7003160119, - 0.8425520062, 1.0093879700, 1.1821349859, 1.3534560204, 1.5320819616, 1.7332619429, 1.9722349644, 2.3978140354, +-2.3893830776f,-1.9884680510f,-1.7514040470f,-1.5643119812f,-1.3922129869f,-1.2164649963f,-1.0469499826f,-0.8905100226f, +-0.7645580173f,-0.6454579830f,-0.5259280205f,-0.4059549868f,-0.3029719889f,-0.2096900046f,-0.1239869967f,-0.0479229987f, + 0.0257730000f, 0.1001340002f, 0.1737180054f, 0.2585540116f, 0.3522900045f, 0.4569880068f, 0.5767750144f, 0.7003160119f, + 0.8425520062f, 1.0093879700f, 1.1821349859f, 1.3534560204f, 1.5320819616f, 1.7332619429f, 1.9722349644f, 2.3978140354f, --2.5756309032,-2.0573320389,-1.8984919786,-1.7727810144,-1.6662600040,-1.5742180347,-1.4993319511,-1.4316639900, --1.3652280569,-1.3000990152,-1.2280930281,-1.1588579416,-1.0921250582,-1.0135740042,-0.9202849865,-0.8287050128, --0.7374889851,-0.6447759867,-0.5590940118,-0.4857139885,-0.4110319912,-0.3459700048,-0.2851159871,-0.2341620028, --0.1870580018,-0.1442500055,-0.1107169986,-0.0739680007,-0.0365610011,-0.0073290002, 0.0203610007, 0.0479039997, - 0.0751969963, 0.0980999991, 0.1220389977, 0.1458999962, 0.1694349945, 0.1970459968, 0.2252430022, 0.2556869984, - 0.2870100141, 0.3197099864, 0.3525829911, 0.3889069855, 0.4334920049, 0.4769459963, 0.5204820037, 0.5644530058, - 0.6122040153, 0.6685929894, 0.7341650128, 0.8032159805, 0.8784040213, 0.9566209912, 1.0397069454, 1.1293770075, - 1.2211159468, 1.3080279827, 1.4024800062, 1.5056819916, 1.6227730513, 1.7724959850, 1.9430880547, 2.2903931141 +-2.5756309032f,-2.0573320389f,-1.8984919786f,-1.7727810144f,-1.6662600040f,-1.5742180347f,-1.4993319511f,-1.4316639900f, +-1.3652280569f,-1.3000990152f,-1.2280930281f,-1.1588579416f,-1.0921250582f,-1.0135740042f,-0.9202849865f,-0.8287050128f, +-0.7374889851f,-0.6447759867f,-0.5590940118f,-0.4857139885f,-0.4110319912f,-0.3459700048f,-0.2851159871f,-0.2341620028f, +-0.1870580018f,-0.1442500055f,-0.1107169986f,-0.0739680007f,-0.0365610011f,-0.0073290002f, 0.0203610007f, 0.0479039997f, + 0.0751969963f, 0.0980999991f, 0.1220389977f, 0.1458999962f, 0.1694349945f, 0.1970459968f, 0.2252430022f, 0.2556869984f, + 0.2870100141f, 0.3197099864f, 0.3525829911f, 0.3889069855f, 0.4334920049f, 0.4769459963f, 0.5204820037f, 0.5644530058f, + 0.6122040153f, 0.6685929894f, 0.7341650128f, 0.8032159805f, 0.8784040213f, 0.9566209912f, 1.0397069454f, 1.1293770075f, + 1.2211159468f, 1.3080279827f, 1.4024800062f, 1.5056819916f, 1.6227730513f, 1.7724959850f, 1.9430880547f, 2.2903931141f }; const uint8_t ff_nelly_band_sizes_table[NELLY_BANDS] = {