ffmpeg | branch: master | Lynne <d...@lynne.ee> | Sat Feb 17 20:50:48 2024 +0100| [c7ceff690f16f04f3fc2e48ac73f48cebc445587] | committer: Lynne
lavu/tx: correctly use a default scale parameter for all transform types This fixes the previous commit and adds more cases (DCT-I and DST-I). I am holding off on defining a scale parameter for FFTs as I'd like to use a complex value for them. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c7ceff690f16f04f3fc2e48ac73f48cebc445587 --- libavutil/tx.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/libavutil/tx.c b/libavutil/tx.c index cc360cff31..f991618b4b 100644 --- a/libavutil/tx.c +++ b/libavutil/tx.c @@ -914,10 +914,12 @@ av_cold int av_tx_init(AVTXContext **ctx, av_tx_fn *tx, enum AVTXType type, if (!(flags & AV_TX_INPLACE)) flags |= FF_TX_OUT_OF_PLACE; - if (!scale && ((type == AV_TX_FLOAT_MDCT) || (type == AV_TX_INT32_MDCT) || (type == AV_TX_FLOAT_RDFT) || (AV_TX_INT32_RDFT))) - scale = &default_scale_f; - else if (!scale && ((type == AV_TX_DOUBLE_MDCT) || (type == AV_TX_DOUBLE_RDFT))) + if (!scale && ((type == AV_TX_DOUBLE_MDCT) || (type == AV_TX_DOUBLE_DCT) || + (type == AV_TX_DOUBLE_DCT_I) || (type == AV_TX_DOUBLE_DST_I) || + (type == AV_TX_DOUBLE_RDFT))) scale = &default_scale_d; + else if (!scale && !TYPE_IS(FFT, type)) + scale = &default_scale_f; ret = ff_tx_init_subtx(&tmp, type, flags, NULL, len, inv, scale); if (ret < 0) _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
