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Searched refs:x_subsample (Results 1 – 2 of 2) sorted by relevance

/third_party/ffmpeg/libavfilter/
Dvf_overlay_opencl.c41 int x_subsample; member
72 ctx->x_subsample = 1 << main_desc->log2_chroma_w; in overlay_opencl_load()
75 if (ctx->x_position % ctx->x_subsample || in overlay_opencl_load()
80 ctx->x_subsample, ctx->y_subsample); in overlay_opencl_load()
179 x = ctx->x_position / (plane == 0 ? 1 : ctx->x_subsample); in overlay_opencl_blend()
188 cl_int alpha_adj_x = plane == 0 ? 1 : ctx->x_subsample; in overlay_opencl_blend()
/third_party/ffmpeg/libswscale/
Dalphablend.c51 int x_subsample = plane ? desc->log2_chroma_w: 0; in ff_sws_alphablendaway() local
55 if (x_subsample || y_subsample) { in ff_sws_alphablendaway()