diff options
Diffstat (limited to 'libavfilter/deshake_opencl.c')
| -rw-r--r-- | libavfilter/deshake_opencl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavfilter/deshake_opencl.c b/libavfilter/deshake_opencl.c index adca5ea..eea873e 100644 --- a/libavfilter/deshake_opencl.c +++ b/libavfilter/deshake_opencl.c @@ -135,7 +135,8 @@ int ff_opencl_deshake_process_inout_buf(AVFilterContext *ctx, AVFrame *in, AVFra int ret = 0; AVFilterLink *link = ctx->inputs[0]; DeshakeContext *deshake = ctx->priv; - int chroma_height = -((-link->h) >> av_pix_fmt_desc_get(link->format)->log2_chroma_h); + const int hshift = av_pix_fmt_desc_get(link->format)->log2_chroma_h; + int chroma_height = FF_CEIL_RSHIFT(link->h, hshift); if ((!deshake->opencl_ctx.cl_inbuf) || (!deshake->opencl_ctx.cl_outbuf)) { deshake->opencl_ctx.in_plane_size[0] = (in->linesize[0] * in->height); |
