ffmpeg | branch: master | Rémi Denis-Courmont <r...@remlab.net> | Sat May 25 20:51:39 2024 +0300| [0b2316e37fca8b1c32eb1236d9ea572f2d4ed39b] | committer: Rémi Denis-Courmont
lavc/sbrdsp: fix inverted boundary check 128-bit is the maximum, not the minimum here. Larger vector sizes can result in reads past the end of the noise value table. This partially reverts commit cdcb4b98b7f74d87a6274899ff70724795d551cb. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0b2316e37fca8b1c32eb1236d9ea572f2d4ed39b --- libavcodec/riscv/sbrdsp_init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/riscv/sbrdsp_init.c b/libavcodec/riscv/sbrdsp_init.c index d3bafa961e..6c17b12ae0 100644 --- a/libavcodec/riscv/sbrdsp_init.c +++ b/libavcodec/riscv/sbrdsp_init.c @@ -52,7 +52,7 @@ av_cold void ff_sbrdsp_init_riscv(SBRDSPContext *c) c->sum_square = ff_sbr_sum_square_rvv; c->hf_gen = ff_sbr_hf_gen_rvv; c->hf_g_filt = ff_sbr_hf_g_filt_rvv; - if (ff_rv_vlen_least(128)) { + if (ff_get_rv_vlenb() <= 16) { c->hf_apply_noise[0] = ff_sbr_hf_apply_noise_0_rvv; c->hf_apply_noise[2] = ff_sbr_hf_apply_noise_2_rvv; if (flags & AV_CPU_FLAG_RVB_BASIC) { _______________________________________________ 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".
