On Wed, Jul 24, 2024 at 2:56 AM <toq...@outlook.com> wrote: > From: Wu Jianhua <toq...@outlook.com> > > See https://github.com/ffvvc/FFmpeg/issues/178 > > Signed-off-by: Wu Jianhua <toq...@outlook.com> >
Hi Jianhua, https://patchwork.ffmpeg.org/check/105889/ build failed. Could you help check? thank you > --- > libavcodec/vvc/cabac.c | 28 +--------------------------- > 1 file changed, 1 insertion(+), 27 deletions(-) > > diff --git a/libavcodec/vvc/cabac.c b/libavcodec/vvc/cabac.c > index 0d45eec751..c9b6f9bf3e 100644 > --- a/libavcodec/vvc/cabac.c > +++ b/libavcodec/vvc/cabac.c > @@ -856,32 +856,6 @@ int ff_vvc_cabac_init(VVCLocalContext *lc, > return ret; > } > > -//fixme > -static void vvc_refill2(CABACContext* c) { > - int i; > - unsigned x; > -#if !HAVE_FAST_CLZ > - x = c->low ^ (c->low - 1); > - i = 7 - ff_h264_norm_shift[x >> (CABAC_BITS - 1)]; > -#else > - i = ff_ctz(c->low) - CABAC_BITS; > -#endif > - > - x = -CABAC_MASK; > - > -#if CABAC_BITS == 16 > - x += (c->bytestream[0] << 9) + (c->bytestream[1] << 1); > -#else > - x += c->bytestream[0] << 1; > -#endif > - > - c->low += x << i; > -#if !UNCHECKED_BITSTREAM_READER > - if (c->bytestream < c->bytestream_end) > -#endif > - c->bytestream += CABAC_BITS / 8; > -} > - > static int inline vvc_get_cabac(CABACContext *c, VVCCabacState* base, > const int ctx) > { > VVCCabacState *s = base + ctx; > @@ -904,7 +878,7 @@ static int inline vvc_get_cabac(CABACContext *c, > VVCCabacState* base, const int > c->low <<= lps_mask; > > if (!(c->low & CABAC_MASK)) > - vvc_refill2(c); > + refill2(c); > s->state[0] = s->state[0] - (s->state[0] >> s->shift[0]) + (1023 * > bit >> s->shift[0]); > s->state[1] = s->state[1] - (s->state[1] >> s->shift[1]) + (16383 * > bit >> s->shift[1]); > return bit; > -- > 2.44.0.windows.1 > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
