diff options
Diffstat (limited to 'libavutil/tx.h')
| -rw-r--r-- | libavutil/tx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavutil/tx.h b/libavutil/tx.h index bfc0c7f2a3..fccded8bc3 100644 --- a/libavutil/tx.h +++ b/libavutil/tx.h @@ -49,9 +49,11 @@ enum AVTXType { * float. Length is the frame size, not the window size (which is 2x frame) * For forward transforms, the stride specifies the spacing between each * sample in the output array in bytes. The input must be a flat array. + * * For inverse transforms, the stride specifies the spacing between each * sample in the input array in bytes. The output will be a flat array. * Stride must be a non-zero multiple of sizeof(float). + * * NOTE: the inverse transform is half-length, meaning the output will not * contain redundant data. This is what most codecs work with. */ |