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| author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-03-11 11:32:04 +0100 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-03-18 13:40:17 +0000 |
| commit | 31ccca0778db85c159634478b4ec7997f6704860 (patch) | |
| tree | 3d33fc3afd9d5ec95541e1bbe074a9cf8da12a0e /chromium/third_party/ffmpeg/libavutil/tx.h | |
| parent | 248b70b82a40964d5594eb04feca0fa36716185d (diff) | |
| download | qtwebengine-chromium-31ccca0778db85c159634478b4ec7997f6704860.tar.gz | |
BASELINE: Update Chromium to 80.0.3987.136
Change-Id: I98e1649aafae85ba3a83e67af00bb27ef301db7b
Reviewed-by: Jüri Valdmann <juri.valdmann@qt.io>
Diffstat (limited to 'chromium/third_party/ffmpeg/libavutil/tx.h')
| -rw-r--r-- | chromium/third_party/ffmpeg/libavutil/tx.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/chromium/third_party/ffmpeg/libavutil/tx.h b/chromium/third_party/ffmpeg/libavutil/tx.h index b1f2d963533..d6cdfdf9f20 100644 --- a/chromium/third_party/ffmpeg/libavutil/tx.h +++ b/chromium/third_party/ffmpeg/libavutil/tx.h @@ -28,6 +28,10 @@ typedef struct AVComplexFloat { float re, im; } AVComplexFloat; +typedef struct AVComplexDouble { + double re, im; +} AVComplexDouble; + enum AVTXType { /** * Standard complex to complex FFT with sample data type AVComplexFloat. @@ -39,6 +43,14 @@ enum AVTXType { * float. Length is the frame size, not the window size (which is 2x frame) */ AV_TX_FLOAT_MDCT = 1, + /** + * Same as AV_TX_FLOAT_FFT with a data type of AVComplexDouble. + */ + AV_TX_DOUBLE_FFT = 2, + /** + * Same as AV_TX_FLOAT_MDCT with data and scale type of double. + */ + AV_TX_DOUBLE_MDCT = 3, }; /** |