636     IMG_UINT16 ui16Height = ctx->ui16FrameHeight;  in tng__get_encoder_caps()  local
648             psCaps->ui16MaxSlices = ui16Height / 8;  in tng__get_encoder_caps()
653             psCaps->ui16MaxSlices = ui16Height / 16;  in tng__get_encoder_caps()
660             psCaps->ui16RecommendedSlices = (ui16Height + 15) / 16;  in tng__get_encoder_caps()
664             if (ui16Height <= 400) {  in tng__get_encoder_caps()
666             } else if (ui16Height < 800) { // if between 400 and 800 it's 2.              in tng__get_encoder_caps()
673             psCaps->ui16RecommendedSlices = (ui16Height + 15) >> (4 + (ui16MBRows >> 1));  in tng__get_encoder_caps()
783     unsigned short ui16Width, ui16Height;  in tng_CreateContext()  local
787     ui16Height = obj_context->picture_height;  in tng_CreateContext()
802         ctx->ui16FrameHeight = (unsigned short)(~0xf & (ui16Height + 0xf));  in tng_CreateContext()
816         ctx->ui16FrameHeight = (unsigned short)(~0x1 & (ui16Height + 0x1));  in tng_CreateContext()