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Commit Graph

9 Commits

Author SHA1 Message Date
Andreas Rheinhardt
a1a8815220 libavcodec: Reduce the size of some arrays
This commit uses smaller types for some static const arrays to reduce
their size in case the entries can be represented in the smaller type.
The biggest savings came from inv_map_table in vp9.c.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2019-06-20 14:47:46 -03:00
James Almer
8f2f166c99 avcodec/atrac3p: use float_dsp in ff_atrac3p_power_compensation
Signed-off-by: James Almer <jamrial@gmail.com>
2017-08-01 00:33:03 -03:00
Ganesh Ajjanagadde
9254e6176c lavc/atrac3plusdsp: change pow(2,x) to exp2f(x)
Much faster generation possible; but array is small so don't want to bloat
the binary.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
2016-01-22 19:26:41 +05:30
Max Poliakovski
4b343f7c35 atrac3plus: give the phase_shift flag a better name.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-08 11:45:22 +02:00
Max Poliakovski
d765e07322 atrac3plus: add support for GHA phase inversion.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-08 04:26:04 +02:00
Michael Niedermayer
38f6726068 avcodec/atrac3plusdsp: fix on stack alignment
Fixes fate failure on ARM
2015-04-17 12:22:04 +02:00
Michael Niedermayer
268d931724 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  ATRAC3+ decoder

Conflicts:
	Changelog
	configure
	libavcodec/atrac3plus.c
	libavcodec/atrac3plus.h
	libavcodec/atrac3plus_data.h
	libavcodec/atrac3plusdec.c
	libavcodec/atrac3plusdsp.c
	libavcodec/version.h

See: 2e1fb96af3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-09 20:58:03 +01:00
Maxim Polijakowski
e6f0bb6527 ATRAC3+ decoder
Cleanup by Diego Biurrun.

Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2014-01-09 19:33:07 +01:00
Maxim Poliakovski
2e1fb96af3 ATRAC+ decoder
Cleanup by Diego Biurrun.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-29 01:11:16 +01:00