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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-04-17 13:36:14 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-04-17 13:50:37 +0200 |
| commit | 8768f8f4b92990e5b9c5df1024438122532998d4 (patch) | |
| tree | 84bff22ec89d5c20a458064e06fdca482e913d22 /libavcodec | |
| parent | 38f67260684aec8a02d87ab4056b1a1fbf964c03 (diff) | |
| download | ffmpeg-8768f8f4b92990e5b9c5df1024438122532998d4.tar.gz | |
avcodec/mpegaudiodec_template: use double to build csa tables
Fixes rounding difference between 32bit x86 and 64bit
Fixes fate failure with gapless mp3
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/mpegaudiodec_template.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/mpegaudiodec_template.c b/libavcodec/mpegaudiodec_template.c index 138a107b85..2326a9025b 100644 --- a/libavcodec/mpegaudiodec_template.c +++ b/libavcodec/mpegaudiodec_template.c @@ -388,7 +388,7 @@ static av_cold void decode_init_static(void) } for (i = 0; i < 8; i++) { - float ci, cs, ca; + double ci, cs, ca; ci = ci_table[i]; cs = 1.0 / sqrt(1.0 + ci * ci); ca = cs * ci; |