ffmpeg | branch: master | Peter Ross <[email protected]> | Tue Jan 5 13:54:22 2021 +1100| [63be96414b3ee7d3a9edbf0ffca11997ed520a4e] | committer: Peter Ross
avcodec/dvenc: dv100_weight_shift never used Signed-off-by: Andreas Rheinhardt <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=63be96414b3ee7d3a9edbf0ffca11997ed520a4e --- libavcodec/dvenc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libavcodec/dvenc.c b/libavcodec/dvenc.c index 0dc290642e..233e2b68c7 100644 --- a/libavcodec/dvenc.c +++ b/libavcodec/dvenc.c @@ -318,9 +318,8 @@ static const int dv100_qstep_inv[16] = { 65536, 65536, 32768, 21845, 16384, 13107, 10923, 9362, 8192, 4096, 3641, 3277, 2979, 2731, 2341, 1260, }; -/* DV100 weights are pre-zigzagged, inverted and multiplied by 2^(dv100_weight_shift) +/* DV100 weights are pre-zigzagged, inverted and multiplied by 2^16 (in DV100 the AC components are divided by the spec weights) */ -static const int dv100_weight_shift = 16; static const int dv_weight_1080[2][64] = { { 8192, 65536, 65536, 61681, 61681, 61681, 58254, 58254, 58254, 58254, 58254, 58254, 55188, 58254, 58254, 55188, _______________________________________________ ffmpeg-cvslog mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
