172     if (ctx->mKframe) {  in clear()
173         kmpp_frame_put(ctx->mKframe);  in clear()
174         ctx->mKframe = NULL;  in clear()
281         if (ctx->mKframe == NULL)  in put_frame()
282             kmpp_frame_get(&ctx->mKframe);  in put_frame()
284         kmpp_frame_set_width(ctx->mKframe, impl->width);  in put_frame()
285         kmpp_frame_set_height(ctx->mKframe, impl->height);  in put_frame()
286         kmpp_frame_set_hor_stride(ctx->mKframe, impl->hor_stride);  in put_frame()
287         kmpp_frame_set_ver_stride(ctx->mKframe, impl->ver_stride);  in put_frame()
288         kmpp_frame_set_fmt(ctx->mKframe, impl->fmt);  in put_frame()
289         kmpp_frame_set_eos(ctx->mKframe, impl->eos);  in put_frame()
290         kmpp_frame_set_pts(ctx->mKframe, impl->pts);  in put_frame()
291         kmpp_frame_set_dts(ctx->mKframe, impl->dts);  in put_frame()
292         kmpp_frame_set_offset_x(ctx->mKframe, impl->offset_x);  in put_frame()
293         kmpp_frame_set_offset_y(ctx->mKframe, impl->offset_y);  in put_frame()
294         kmpp_frame_set_hor_stride_pixel(ctx->mKframe, impl->hor_stride_pixel);  in put_frame()
297             kmpp_frame_set_buf_fd(ctx->mKframe, mpp_buffer_get_fd(impl->buffer));  in put_frame()
336         ptr = kmpp_obj_to_shm(ctx->mKframe);  in put_frame()
337         size = kmpp_obj_to_shm_size(ctx->mKframe);  in put_frame()